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TRAXNYCDiamond District · New York

Diamond Engagement Rings for Women

210 rings 4.8

4.8 (887 reviews) · the jewelry store on 47th Street

Results

14K Gold Marquise Lab-Grown Diamond Engagement Ring 3 CTBest seller
$2,500

14K Gold Marquise Lab-Grown Diamond Engagement Ring 3 CT 71345

3 ct marquise center · lab-grown#71345

Made to order · Sizes 4–9, half sizesMade to order
18K Gold Oval Lab Grown Diamond Solitaire Engagement RingBest seller
Sale$3,000 $4,500

18K Gold Oval Lab Grown Diamond Solitaire Engagement Ring 68285

3 ct oval center · lab-grown#68285

Made to order · Sizes 4–9, half sizesMade to order
18K Gold Oval Cut Lab-Grown Diamond Engagement Ring
from $12,950· size 5

18K Gold Oval Cut Lab-Grown Diamond Engagement Ring 69569

3 ct oval center · lab-grown#69569

Sizes 5–8, half sizesSizes 5 to 8, half sizes
Oval Diamond Engagement Ring 2 Ct in 14K gold
$1,600

14K Gold Oval Lab-Grown Diamond Engagement Ring 2 Ct 71792

2 ct oval center · lab-grown#71792

Sizes 4–9, half sizes
14K Gold Marquise Lab-Grown Diamond Engagement Ring 2.50 CTBest seller
$1,900

14K Gold Marquise Lab-Grown Diamond Engagement Ring 2.50 CT 71344

2.5 ct marquise center · lab-grown#71344

Made to order · Sizes 4–9, half sizes · Made to order
14K Gold Opulent Oval Lab-Grown Diamond Engagement RingBest seller
from $5,500· size 4

14K Gold Opulent Oval Lab-Grown Diamond Engagement Ring 71377

5 ct oval center · lab-grown#71377

Made to order · Sizes 4–9, half sizesMade to order

AI Trax · 1:59

Before you buy an engagement ring

  • Her size, in secret
  • Her taste
  • Lab-grown or natural
  • Where the money goes
  • The center stone
18K yellow gold 5 carat oval lab-grown diamond solitaire engagement ring, top viewNew
$3,800

18K Gold 5 Ct Oval Lab-Grown Diamond Solitaire Engagement Ring 71917

5 ct oval center · lab-grown#71917

Made to order · Sizes 4–9, half sizesMade to order
14K Gold Astral 3 Carat Cushion Cut Lab-Grown Diamond Engagement RingBest seller
$1,900

14K Gold Astral 3 Carat Cushion Cut Lab-Grown Diamond Engagement Ring 71303

3 ct center · lab-grown#71303

Made to order · Sizes 4–9, half sizesMade to order

AI Trax · 1:59

Before you buy an engagement ring

  • Her size, in secret
  • Her taste
  • Lab-grown or natural
  • Where the money goes
  • The center stone
14K Gold Marquise Lab-Grown Diamond Engagement Ring 2 CTBest seller
$1,700

14K Gold Marquise Lab-Grown Diamond Engagement Ring 2 CT 71343

2 ct marquise center · lab-grown#71343

Made to order · Sizes 4–9, half sizesMade to order
14K Gold Vivienne Lab-Grown Diamond Engagement Ring
$4,500

14K Gold Vivienne Lab-Grown Diamond Engagement Ring 71498

4 ct center · lab-grown#71498

Made to order · Sizes 4–9, half sizesMade to order

AI Trax · 1:59

Before you buy an engagement ring

  • Her size, in secret
  • Her taste
  • Lab-grown or natural
  • Where the money goes
  • The center stone
18K yellow gold engagement ring featuring a 5 carat oval lab grown diamond, four claw prongs, a delicate hidden halo, and a polished solitaire band.New
$4,000

18K Gold 5 Ct Oval Hidden Halo Lab-Grown Diamond Engagement Ring 71895

5 ct oval center · lab-grown#71895

Made to order · Sizes 5–9, half sizesMade to order
Radiant Diamond Engagement Ring in 14K gold with 2 carat radiant-cut lab grown diamond, hidden halo, and pavé diamond bandBest seller
$1,500

14K Gold Radiant Lab-Grown Diamond Engagement Ring 70950

2 ct radiant center · lab-grown#70950

Made to order · Sizes 5–9, half sizes · Made to order
14K Gold Marquise Lab-Grown Diamond Engagement Ring 1.50 CTBest seller
$1,500

14K Gold Marquise Lab-Grown Diamond Engagement Ring 1.50 CT 70845

1.5 ct marquise center · lab-grown#70845

Made to order · Sizes 4–10, half sizes · Made to order
Pear cut 2.50 carat diamond engagement ring with pave diamond band
$1,800

2.5 Ct Mirabella Pear Lab-Grown Diamond Engagement Ring 71606

14K gold2.5 ct pear center · lab-grown#71606

Sizes 4–9, half sizes
Oval diamond engagement ring with oval center stone set in metal band – front profile viewBest seller
from $6,250· size 5

14K Gold Oval Shape Lab-Grown Diamond Engagement Ring 70617

5 ct oval center · lab-grown#70617

Sizes 5–9, half sizes
14K yellow gold engagement ring featuring a 1.50 carat oval lab grown diamond in a four-prong setting with a hidden halo and a slim polished solitaire band.
$1,350

14K Gold 1.50 Ct Oval Hidden Halo Lab-Grown Diamond Engagement Ring 70111

1.5 ct oval center · lab-grown#70111

Made to order · Sizes 4–9, half sizesMade to order
1 ct marquise diamond ring with gold band and round diamond accents.Best seller
$1,250

14K Gold Marquise Lab-Grown Diamond Engagement Ring 1 CT 71336

1 ct marquise center · lab-grown#71336

Made to order · Sizes 4–9, half sizesMade to order
18K rose gold engagement ring with round blue sapphire center and diamond halo and band.Best seller
$5,100

18K Gold Custom Sapphire Diamond Engagement Ring 66305

1.34 ct round center · naturalsapphire#66305

14K yellow gold marquise lab-grown diamond split shank engagement ring, top viewNew
$1,250

14K Gold Marquise Lab-Grown Diamond Split Shank Engagement Ring 71882

1 ct marquise center · lab-grown#71882

Made to order · Sizes 5–9, half sizesMade to order
Everlight Radiant Engagement Ring 2 Ct in 14K goldBest seller
from $1,550· size 5

14K Gold Everlight Radiant Lab-Grown Diamond Engagement Ring 2 Ct 71791

2 ct center · lab-grown#71791

Sizes 5–8, half sizesSizes 5 to 8, half sizes
Pear cut 3 carat diamond engagement ring in a three-prong setting
$2,300

14K Gold 3 Ct Mirabella Pear Lab-Grown Diamond Engagement Ring 71607

3 ct pear center · lab-grown#71607

Sizes 4–9, half sizes
White gold daisy design engagement ring with round diamond center stone and leaf accents.Best seller
Salefrom $4,600 $5,300· size 4

14K Gold Daisy Diamond Engagement Ring 49251

0.6 ct round center · natural#49251

Sizes 4–8, half sizesSizes 4 to 8, half sizes
14K Gold Two-Tone Radiant Solitaire Engagement Ring
from $2,000· size 5

14K Gold Two-Tone Radiant Solitaire Engagement Ring 71851

2 ct radiant center · lab-grown#71851

Made to order · Sizes 5–9, half sizesMade to order
Yellow gold engagement ring with princess cut diamond center and twisted diamond-accented band.
$1,350

14K Gold Princess Cut Lab-Grown Diamond Engagement Ring 71575

1 ct princess center · lab-grown#71575

Sizes 5–9, half sizes
Marquise Cathedral Pavé Engagement Ring in 14K goldBest seller
from $2,750· size 4

14K Gold Marquise Cathedral Pavé Lab-Grown Diamond Engagement Ring 69649

3 ct marquise center · lab-grown#69649

Made to order · Sizes 4–9, half sizesMade to order
14K white gold Rosaline lab-grown marquise three-stone engagement ring with trillion side stones and pavé band, front view
$3,700

14K Gold Rosaline Lab-Grown Diamond Engagement Ring 71499

3 ct marquise center · lab-grown#71499

Made to order · Sizes 4–9, half sizesMade to order
14K Gold Marquise Lab-Grown Diamond Engagement Ring, view 2Best seller
from $9,850· size 5

14K Gold Marquise Lab-Grown Diamond Engagement Ring 67972

2.03 ct lab-grown center1.8 ct natural#67972

Sizes 5–9, half sizes
Pear cut 2 carat diamond engagement ring with three-prong setting and pave band
$1,600

14K Gold 2 Ct Mirabella Pear Lab-Grown Diamond Engagement Ring 71605

2 ct pear center · lab-grown#71605

Sizes 4–9, half sizes
Radiant Cut Pavé Engagement Ring in 14K gold
from $3,250· size 4

14K Gold Radiant Cut Pavé Lab-Grown Diamond Engagement Ring 68633

3.6 ct radiant center · lab-grown#68633

Made to order · Sizes 4–9, half sizesMade to order
14K White Gold Vivienne Marquise Diamond Engagement RingNew
$4,250

14K Gold Vivienne Marquise Diamond Engagement Ring 71912

3 ct marquise center · lab-grown#71912

Made to order · Sizes 4–9, half sizesMade to order
Frostine Lab-Grown Diamond Engagement Ring
from $2,500· size 5

Frostine Lab-Grown Diamond Engagement Ring 71834

Platinum2.5 ct oval center · lab-grown#71834

Made to order · Sizes 5–9, half sizesMade to order
Pear cut 1.50 carat diamond engagement ring in a classic three-prong setting
$1,400

14K Gold 1.50 Ct Mirabella Pear Lab-Grown Diamond Engagement Ring 71603

1.5 ct pear center · lab-grown#71603

Sizes 4–9, half sizes
Marquise diamond engagement ring in yellow gold with intricate side diamond accents.Best seller
from $4,000· size 4

14K Gold Marquise Bloom Lab-Grown Diamond Engagement Ring 71089

1.5 ct marquise center · lab-grown#71089

Made to order · Sizes 4–8½, half sizesMade to orderSizes 4 to 8.5, half sizes
Radiant Cut Diamond Engagement Ring 68658 - Image 1
from $4,400· size 5

14K Gold Radiant Cut Lab-Grown Diamond Engagement Ring 68658

1.09 ct radiant center · lab-grown#68658

Sizes 5–8, half sizesSizes 5 to 8, half sizes
14K Gold Willow Hidden Halo Lab-Grown Diamond Engagement RingBest seller
from $3,500· size 4

14K Gold Willow Hidden Halo Lab-Grown Diamond Engagement Ring 71137

3 ct center · lab-grown#71137

Made to order · Sizes 4–9, half sizesMade to order
Diamond Cluster Square Halo Engagement Ring in 18K goldBest seller
Salefrom $1,300 $2,200· size 5

18K Gold Diamond Cluster Square Halo Engagement Ring 67036

0.39 ct natural1.75 g#67036

Sizes 5–8, half sizesSizes 5 to 8, half sizes
Radiant cut diamond engagement ring with hidden halo and pave diamond bandBest seller
$2,800

14K Gold Everlight Radiant Lab-Grown Diamond Engagement Ring 4ct 71623

4 ct center · lab-grown#71623

Made to order · Sizes 4–9, half sizesMade to order
14K yellow gold marquise diamond engagement ring featuring a 2.50 carat marquise-cut lab grown center diamond, four marquise side stones, and distinctive tab and claw prongs.Best seller
$2,600

14K Gold Marquise Lab-Grown Diamond Engagement Ring 70855

2.5 ct marquise center · lab-grown#70855

Made to order · Sizes 5–9, half sizes · Made to order
14K Gold Squeeze Lab-Grown Diamond Engagement Ring
from $5,100

14K Gold Squeeze Lab-Grown Diamond Engagement Ring 71510

3 ct emerald center · lab-grown#71510

Made to orderMade to order
Elongated Cushion Hidden Halo Engagement Ring in 14K gold
from $2,000· size 5

14K Gold Elongated Cushion Hidden Halo Lab-Grown Diamond Engagement Ring 71673

2.5 ct center · lab-grown#71673

Made to order · Sizes 5–9, half sizesMade to order
Emerald cut diamond engagement ring on a split shank in polished 14K yellow gold
$2,650

14K Gold Noble Emerald Lab-Grown Diamond Engagement Ring 71621

3 ct emerald center · lab-grown#71621

Sizes 5–8, half sizesSizes 5 to 8, half sizes
Round Cut Diamond Engagement Ring 68659 - Image 1
from $5,550· size 5

14K Gold Round Cut Lab-Grown Diamond Engagement Ring 68659

2.01 ct round center · lab-grown#68659

Sizes 5–9, half sizes
Starlight Marquise Engagement Ring in 14K goldBest seller
from $3,250· size 4

14K Gold Starlight Marquise Lab-Grown Diamond Engagement Ring 71116

2.5 ct marquise center · lab-grown#71116

Made to order · Sizes 4–9, half sizesMade to order
Yellow gold ring with marquise-cut diamond and hidden halo of smaller diamonds on band.Best seller
$1,550

14K Gold Marquise Hidden Halo Lab-Grown Diamond Ring 71048

1.3 ct marquise center · lab-grown#71048

Made to order · Sizes 4–9, half sizesMade to order
14K Gold 4 Ct Mirabella Lab-Grown Diamond Engagement RingBest seller
from $3,800· size 4

14K Gold 4 Ct Mirabella Lab-Grown Diamond Engagement Ring 70673

4 ct pear center · lab-grown#70673

Made to order · Sizes 4–9, half sizesMade to order
Three-stone cushion cut diamond engagement ring – cushion center stone with side diamond accents, front-facing view
from $8,000· size 5

18K Gold Trilogy Cushion Glow Lab-Grown Diamond Engagement Ring 70688

3 ct cushion center · lab-grown#70688

Sizes 5–9, half sizes
Radiant Cut Engagement Ring with Hidden Halo in 14K gold
from $3,000· size 4

14K Gold Radiant Cut Lab-Grown Diamond Engagement Ring with Hidden Halo 70117

3 ct radiant center · lab-grown#70117

Made to order · Sizes 4–9, half sizesMade to order
14K Gold Oval Lab-Grown Diamond Engagement Ring 3 CtBest seller
$2,300

14K Gold Oval Lab-Grown Diamond Engagement Ring 3 Ct 71793

3 ct oval center · lab-grown#71793

Sizes 4–9, half sizes
Tulip Cushion Solitaire Engagement Ring 68364
from $2,500· size 4

Tulip Cushion Solitaire Engagement Ring 68364

14K gold2.5 ct cushion center · lab-grown#68364

Made to order · Sizes 4–9, half sizesMade to order
14K gold Engagement Ring featuring a 3.50 carat emerald-cut lab grown diamond with a slim double shared-prong diamond band.
$3,500

14K Gold Veronica Lab-Grown Diamond Engagement Ring 69069

3.5 ct emerald center · lab-grown#69069

Made to order · Sizes 5–9, half sizesMade to order
Signature Oval Diamond Engagement Ring in 18K gold
from $15,200· size 5

18K Gold Signature Oval Diamond Engagement Ring 68837

1.2 ct oval center · natural#68837

Sizes 5–9, half sizes
East-west marquise diamond ring with floating horizontal setting on a 14K yellow gold band
$1,650

14K Gold East-West Marquise Lab-Grown Diamond Engagement Ring 71622

2 ct marquise center · lab-grown#71622

Sizes 3–8, half sizesSizes 3 to 8, half sizes
Yellow gold ring with emerald-cut diamond in a bezel setting.
from $2,500· size 4

14K Gold East West Bezel Emerald Ring with Lab-Grown Diamonds 71523

2.25 ct lab-grown diamondsemerald#71523

Made to order · Sizes 4–9, half sizesMade to order
Yellow gold engagement ring with a large square princess-cut clear center stone.Best seller
from $15,200· size 4

14K Gold Demi Princess Engagement Ring 70676

1.51 ct natural2.43 g#70676

Sizes 4–10, half sizes
Art Deco inspired 4 carat emerald cut lab grown diamond engagement ring with baguette and round diamonds in 14K yellow gold
from $3,500· size 4

14K Gold Riviera Lab-Grown Diamond Engagement Ring 71570

4 ct emerald center · lab-grown#71570

Made to order · Sizes 4–9, half sizesMade to order
Cathedral solitaire engagement ring with round brilliant lab-grown diamond in yellow gold four-prong settingBest seller
from $2,650· size 4

14K Gold Solitaire Round Brilliant Lab-Grown Diamond Engagement Ring 70118

2.04 ct round center · lab-grown#70118

Sizes 4–10, half sizes
Clara Emerald Engagement Ring in 14K goldBest seller
Sale$2,500 $3,000

14K Gold Clara Emerald Engagement Ring with Lab-Grown Diamonds 70982

3 ct emerald center · lab-grown#70982

Made to order · Sizes 4–9, half sizesMade to order
Golden Laurel Engagement RingBest seller
from $4,000· size 4

Golden Laurel Lab-Grown Diamond Engagement Ring in 14K Gold 71123

2.2 ct emerald center · lab-grown#71123

Made to order · Sizes 4–8½, half sizesMade to orderSizes 4 to 8.5, half sizes
Radiant Cut Diamond Engagement Ring in 18K gold
$16,300

18K Gold Radiant Cut Diamond Engagement Ring 68554

2.02 ct radiant center · natural#68554

Sizes 5–8, half sizesSizes 5 to 8, half sizes
Aurora 2ct Oval Engagement Ring 70589 - Image 1
from $3,250· size 4

18K Gold Aurora 2ct Oval Lab-Grown Diamond Engagement Ring 70589

2 ct oval center · lab-grown#70589

Sizes 4–9, half sizes
14k gold 3 ct lab grown oval solitaire engagement ring with hidden halo
$3,000

14K Gold 3 Ct Oval Lab-Grown Diamond Engagement Ring with Hidden Halo 70113

3 ct oval center · lab-grown#70113

Sizes 4–9, half sizes
Elongated Cushion Diamond Solitaire Engagement Ring in 18K gold
Sale$3,000 $4,500

18K Gold Elongated 3 Carat Cushion Lab-Grown Diamond Solitaire Engagement Ring 68640

3 ct cushion center · lab-grown#68640

Sizes 4–9, half sizes
Round diamond engagement ring in yellow gold – four-prong solitaire with round accent stones along the band
from $18,950· size 4.5

14K Gold Classic Round Engagement Diamond Ring 65076

1.25 ct round center · natural#65076

Sizes 4½–9, half sizes
Radiant cut 9 carat lab grown diamond engagement ring with hidden halo and double claw prongs in 14K gold
$5,250

14K Gold Beverly Radiant Hidden Halo Lab-Grown Diamond Engagement Ring 71639

6 ct radiant center · lab-grown#71639

Made to order · Sizes 5–9, half sizesMade to order
Yellow gold Toi et Moi ring with emerald-cut and pear-shaped diamonds.Best seller
from $2,050· size 4

14K Gold Toi et Moi Lab-Grown Diamond Ring 70674

2 ct lab-grown2.95 g#70674

Made to order · Sizes 4–10, half sizesMade to order
Cushion cut diamond engagement ring in 14K yellow gold with hidden halo
from $1,650· size 5

14K Gold Monarch Cushion Lab-Grown Diamond Engagement Ring 1.50 Ct 71620

1.5 ct cushion center · lab-grown#71620

Sizes 5–8, half sizesSizes 5 to 8, half sizes
White gold ring with heart-shaped diamond center and diamond-accented band.Best seller
$1,200

14K Gold Heart Lab-Grown Diamond Ring 70846

1 ct heart center · lab-grown#70846

Made to order · Sizes 5–8, half sizesMade to orderSizes 5 to 8, half sizes
Yellow gold marquise cluster diamond engagement ring with double halo and diamond band.Best seller
from $3,200· size 5

14K Gold Marquise Cluster Diamond Engagement Ring 71017

0.9 ct natural4.4 g#71017

Made to order · Sizes 5–7½, half sizesMade to orderSizes 5 to 7.5, half sizes
Marquise halo diamond engagement ring in yellow gold – front view showing elongated center stone and round brilliant halo
$15,400

Marquise Halo Diamond Engagement Ring 43566

Platinum1.16 ct marquise center · natural#43566

Sizes 5–9½, half sizes
Pear-shaped diamond engagement ring in yellow gold with detailed band accents.
$3,500

18K Gold Mini Mirabella Engagement Ring 71099

0.7 ct pear center · natural#71099

Made to order · Sizes 5–9, half sizesMade to order
Yellow gold engagement ring with flower-shaped diamond and diamond-studded band.
$1,300

14K Gold Flower Cut Lab-Grown Diamond Engagement Ring 71161

1.5 ct flower cut center · lab-grown#71161

Made to order · Sizes 5–8, half sizesMade to orderSizes 5 to 8, half sizes
Yellow gold marquise solitaire engagement ring with elongated diamond center stone.Best seller
from $2,400· size 5

14K Gold Marquise Solitaire Lab-Grown Diamond Engagement Ring 71312

2.5 ct marquise center · lab-grown#71312

Made to order · Sizes 5–9, half sizesMade to order

Our engagement rings for women run from a solitaire on a plain band to halos, hidden halos, three stone rings, toi et moi pairs and bridal sets sold with their band. The center diamonds are oval, round, emerald cut, marquise, pear, radiant, cushion and princess, most of them lab-grown and some natural, set in 14K or 18K yellow, white or rose gold, with a few in platinum. Buy online, or visit our showroom on 47th Street in New York's Diamond District.

“Start with a beautiful ring on a great band, and think about the wedding bands that go with it.” Trax, at the jewelry store on 47th Street

174 engagement rings here. Most buyers chose a lab-grown center, and about half went 2 carats and up.

A 1.50 carat lab-grown marquise sold most, 259 in the year, and 7 was the size bought most.

Buyer's guide

Choosing an engagement ring, from the shape to her size

Pick the shape and the center stone first, then her size, then the gold

Start with the shape she already wears, then choose the center stone, grown or mined. Both are real diamonds, and most buyers here take lab-grown, which carries the big centers. Look at two carats and up, the size about half the buyers here chose. Get her size right before you order, because a resized ring cannot come back. Take 14K for a ring she never takes off.

Find your ring size in a minute

Your screen becomes the sizer. Set it with a bank card, then measure the finger you will wear the ring on, with a ring that already fits that finger or with a strip of paper.

1. Set the screen with a card

Lay any bank, debit or ID card flat on the screen, standing tall, so its short edge runs across the box, and move the slider until the box is exactly as wide as the card. No bank card? A driver's license, metro card, gift card or hotel key is the same size. Without any card the circle and the ruler are not to scale: measure your paper strip with a real ruler and set that number in millimeters on the strip slider, then send it to the desk.

2. Measure

Take a ring that fits the same finger of the same hand the new ring will live on; every finger is its own size. Set it on the screen over the circle and move the slider until the circle just fills the inside of the ring.

Size 7, 17.3 mm inside

Size 7: 17.3 mm across, 54.4 mm around. It is the most bought size here: 21 percent of the engagement rings sold here in the past year with a size recorded. 159 of the 174 rings here list size 7.

Between two sizes? Take the one that passes the knuckle and sits snug below it. A wide band, 8 mm and up, fits tighter, so go up a half size. Measure at the end of the day, at room temperature.

Text this size to the desk
The engagement ring size chart, 4 to 16
US sizeInside diameterAround the fingerRings here listing it
414.9 mm46.8 mm73
4.515.3 mm48.0 mm77
515.7 mm49.3 mm158
5.516.1 mm50.6 mm158
616.5 mm51.9 mm163
6.516.9 mm53.1 mm163
717.3 mm54.4 mm159
7.517.7 mm55.7 mm154
818.1 mm57.0 mm152
8.518.5 mm58.2 mm111
918.9 mm59.5 mm101
9.519.4 mm60.8 mm20
1019.8 mm62.1 mm18
10.520.2 mm63.3 mm1
1120.6 mm64.6 mm1
11.521.0 mm65.9 mm0
1221.4 mm67.2 mm0
12.521.8 mm68.5 mm0
1322.2 mm69.7 mm0
13.522.6 mm71.0 mm0
1423.0 mm72.3 mm0
14.523.4 mm73.6 mm0
1523.8 mm74.8 mm0
15.524.2 mm76.1 mm0
1624.6 mm77.4 mm0

A screen measurement set with a card is a guide, good to about a half size; the desk sizes you right the first time. "Rings here listing it" counts the live listings on October 2, 2026; the sales lines are engagement rings sold here in the year to September 26, 2026, with a size recorded.

Shapes: which engagement ring shape to buy

Buy the shape she already wears in her other rings. More than half the rings bought here were marquise, most of them one design in four center sizes. Round is on the most listings and sits compact. Oval, marquise and pear carry their weight in length, so they look larger than a round of the same carat. A marquise or pear has points that chip first, so look for a prong over each tip.

Lab or natural: lab-grown vs natural diamond engagement rings

Both are real diamonds, graded on the same letters; one is grown, the other dug from the ground. Most buyers here chose lab-grown, and the grown centers run bigger: the middle one is 2.50 carats, a mined one about a carat. Neither is the wrong buy. Where a listing leaves the origin out, ask the desk which it is and what report backs the center. Lab-grown engagement rings have a page of their own.

Carat and grades: how many carats, and what color and clarity mean

About half the buyers here chose a center of two carats or more, and 2 carat engagement rings and 3 carat diamond rings each have a page. Read the center carat, not the total weight, which adds in the side stones. A one-carat round is about 6.5 mm across. D, E and F look colorless, and G through J read white once set. VS and better look clean to the naked eye; on an SI stone, ask the desk what shows. Cut, the fourth C, is in the four Cs article.

Setting and metal: solitaire, halo or hidden halo, in 14K, 18K or platinum

A solitaire, one stone on a plain band, is the setting named most here, and prongs hold nearly every center. A halo rings the center with small stones so it reads larger; a hidden halo sits under the center, seen only from the side. Have a jeweler check the prong tips every year or so. Take 14K for every day, as most buyers here did; 18K is a richer yellow that marks sooner, and platinum stays white. Pick her wedding band at the same time, or start from the wedding ring sets.

Size: how to find her ring size without asking

Measure a ring she wears on her ring finger, and tell the desk which hand. The ring sizer on this page reads any ring. If you must guess, 7 is the size bought most here, and nearly a third of the sized rings sold were half sizes, so measure to the half. Get it right before you order: the refund policy lists ring resizing as custom work, and custom work is final. For a size the listing lacks, open the live chat first; the desk picks up 212-872-9692 from 10 AM ET.

From the jewelry store on 47th Street

Choosing the diamond for an engagement ring, in our store

In our store: the cuts for an engagement ring, the lowest clarity and color our jeweler advises, and a natural and a lab-grown stone on the tester. Figures said on camera are from the day it was filmed.

long, on our YouTube channel since January 2022

Watch on YouTube
By shape: rings here, the middle center carat, lab-grown or natural, and the share of rings bought
ShapeRings hereMiddle centerLab-grown, naturalShare of rings bought
Marquise162.26 ct14, 254 percent
Radiant132.01 ct11, 28 percent
Pear132.00 ct11, 17 percent
Cushion143.00 ct11, 36 percent
Oval173.00 ct14, 34 percent
Emerald182.83 ct16, 14 percent
Round281.54 ct14, 132 percent
Princess71.61 ct4, 2under 1 percent

Every count on this card is from the 174 rings live here on October 2, 2026 and what this page sold in the year to September 26, 2026; prices are on the listings. The middle center is of each shape's rings that state a carat; lab-grown and natural count the rings whose listing names the origin, and the share is of the 1,100 rings bought here in that year.

Questions we get in the store

What shape engagement ring should I buy?

Buy the shape she already wears. More than half the rings bought here were marquise, and round is on the most listings. Oval, marquise and pear look larger than a round of the same carat.

Lab-grown or natural diamond for an engagement ring?

Either one is a real diamond, and most buyers here chose lab-grown. The grown centers here run bigger, while a mined one sits nearer a carat. Ask the desk which report a center carries.

How much should an engagement ring cost?

Each listing prints its own price. The center stone sets most of it: carat, shape, color, clarity, and grown or mined. The setting adds the gold by grams and karat, or platinum, and the side stones. For a ring or size not listed, start in the live chat; calls and texts to 212-872-9692 are answered from 10 AM ET.

More questions we get

How many carats should an engagement ring be?

About half the buyers here chose two carats or more. Read the center carat, not the total weight, which counts the side stones as well. A one-carat round measures about 6.5 mm across the top.

How do I find her ring size without asking?

Borrow a ring she wears on her ring finger and have it measured, or lay it on the ring sizer on this page. Say which hand it came from. Guessing, start at 7, the size bought most.

What do the color and clarity grades mean?

Color says how white the stone is, and clarity how clean it looks under a loupe. D, E and F look colorless. VS and better look clean to the eye, while SI2 often does not. Most centers here that state a grade are that clean.

14K, 18K or platinum for an engagement ring?

Take 14K for every day. Most buyers chose it, and it is harder than 18K. Choose 18K for a richer yellow, knowing it marks sooner. Platinum stays white on its own and weighs the most on the hand.

Can an engagement ring be resized?

It depends on the band: stones all the way round often rule it out. Ask the desk before you order, since the refund policy counts resizing as custom work and a resized ring cannot come back.

Can I return an engagement ring, and how fast does it ship?

Yes, from the case, unless its listing says non-returnable: new and unworn, inside 14 days of delivery, on the return label the desk issues; its cost and 5 percent restocking are kept. Made to order, resized or custom is final. Case rings usually ship in 2 to 5 business days, and a made-to-order ring can take 2 to 3 weeks: ask the desk which yours is.

About this collection
ABOUT THIS COLLECTION

Women's Engagement Rings: Every Shape, One Case

Want a ring made to your own design? Start a custom engagement ring on the ring builder, and we will be in touch about it.

Each shape has its own page: oval engagement rings, round engagement rings, emerald cut engagement rings, marquise engagement rings, pear engagement rings, radiant cut engagement rings, cushion cut engagement rings and princess cut engagement rings. By center size, see 2 carat engagement rings and 3 carat engagement rings; by stone, lab-grown diamond engagement rings; by style, solitaire engagement rings; by gold, yellow gold engagement rings and 18K gold engagement rings.

Start with the shape she already wears. An oval, marquise or pear looks larger than a round of the same carat, and an emerald cut shows more of the inside of the stone, so its clarity counts more. How to choose an engagement ring walks through carat, grades, setting and her size, and how much an engagement ring costs helps you set a budget.

Engagement rings for women at a glance

  • Center shapes: oval, round, emerald cut, marquise, pear, radiant, cushion and princess.
  • Center diamonds: most lab-grown, some natural.
  • Center weights: most from 1 to 4 carats, the middle of the range near 2 carats.
  • Grades, where the listing gives them: most diamonds E or F color and VS or VVS clarity.
  • Reports: some lab-grown centers come with an IGI report, named on the listing.
  • Metal: mostly 14K gold, then 18K, a few in platinum; most offered in yellow, white or rose gold.
  • Sizes: nearly all in half sizes from 5 to 8.
  • Made to order: most are made in her size after you order, and the desk gives the timing.

Questions about engagement rings for women

Where can I see engagement rings in New York? Visit our showroom on 47th Street in the Diamond District: text us before you come and tell us which rings you want to see, and a jeweler tells you what the store has that day. Every stone is shown in person or on video before you decide.

Can the wedding band come with the ring? Some rings here are bridal sets sold with their band, and wedding ring sets gathers them. For a band of her own, see women's wedding rings. A stone set high on a straight shank lets a straight band sit flush; a low stone or a halo can leave a gap, so ask us about the ring you pick.

What is a toi et moi ring? Two stones set side by side. On the toi et moi rings here they are lab-grown diamonds, often two shapes, such as an emerald cut beside a pear.

Three stone, halo or hidden halo? A three stone ring flanks the center with a stone on each side. A halo rings the center with small diamonds so it reads larger, and a hidden halo sits under the center, where it shows from the side.

Questions about a ring? Start a live chat on this page, or call or text 212-872-9692; a person answers from 10 AM ET.