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TRAXNYCDiamond District · New York

Lab-Grown Diamond Jewelry

769 pieces 4.8

4.8 (979 reviews) · the jewelry store on 47th Street

Results

14K Gold Marquise Lab-Grown Diamond Engagement Ring 2 CTBest seller
$1,790

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 orderSizes 4 to 9, half sizes
14K Gold Lab-Grown Diamond Pokémon Card Case
$100,000

14K Gold Lab-Grown Diamond Pokémon Card Case 71876

57.65 ct lab-grown diamonds340 gcitrine#71876

Made to orderMade 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 orderSizes 4 to 9, half sizes
Mini UFO Diamond Pendant & Moon Cut Chain Set in .925 sterling silverBest seller
$280

Mini UFO Lab-Grown Diamond Pendant & Moon Cut Chain Set 71414

.925 silver0.26 ct lab-grown#71414

18–24 in, 4 lengths ·
14K Gold Marquise Lab-Grown Diamond Engagement Ring 3 CT
$2,600

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 orderSizes 4 to 9, half sizes
12 Pt Diamond Tennis Chain in 14K gold
from $5,900

14K Gold 12 Pt Lab-Grown Diamond Tennis Chain 71710

3.6 mm18 to 24 in#71710

Made to order · 18–24 in, 4 lengthsMade to order
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 orderSizes 4 to 9, half sizes
50 States of America 71921 - TRAX1New
from $100

10K Gold USA 50 States Lab-Grown Diamond Pendant 71921

#71921

Made to orderMade to order

AI Trax · 1:43

How buying from us works

Text a jeweler
  • A real store, 47th St
  • Real jewelers, by hand
  • Verified and appraised
  • Tracked to your door
  • The karat guarantee
14K Gold Marquise Lab-Grown Diamond Engagement Ring 2.50 CTBest seller
$2,000

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 orderSizes 4 to 9, half sizes

AI Trax · 1:43

How buying from us works

Text a jeweler
  • A real store, 47th St
  • Real jewelers, by hand
  • Verified and appraised
  • Tracked to your door
  • The karat guarantee
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

AI Trax · 1:43

How buying from us works

Text a jeweler
  • A real store, 47th St
  • Real jewelers, by hand
  • Verified and appraised
  • Tracked to your door
  • The karat guarantee
10K white gold lab-grown diamond angel wing ring, front viewNew
$2,500

10K Gold Lab-Grown Diamond Angel Wing Ring 71918

3.15 ct lab-grown6.4 g#71918

Made to order · Sizes 5–10, half sizesMade to orderSizes 5 to 10, half sizes
UFO Large Diamond Pendant & Moon Cut Chain Set in .925 sterling silver
$800

UFO Large Lab-Grown Diamond Pendant & Moon Cut Chain Set 71413

.925 silver2 in tall1.67 ct lab-grown#71413

Made to order · 18–24 in, 4 lengths · Made to order
14K Gold Marquise Lab-Grown Diamond Engagement Ring 1.50 CTBest seller
$1,580

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 orderSizes 4 to 10, half sizes
14K Gold 4 Ctw Round-Cut Diamond Studs (Lab) 68570 - TRAX1
Sale$2,050 $3,000

14K Gold 4 Ctw Round-Cut Diamond Studs (Lab) 68570

8 mm4 ct lab-grown2.2 g#68570

55 Pt Diamond Tennis Chain in 14K gold
from $10,250

14K Gold 55 Pt Lab-Grown Diamond Tennis Chain 71714

5.3 mm18 to 24 in#71714

Made to order · 18–24 in, 4 lengthsMade to order
925 silver necklace with round diamond pendant on delicate chain.
$250

.925 Silver Solitaire Lab-Grown Diamond Necklace 71483

3 mm1 ct lab-grown#71483

18 in
25 Pt Diamond Tennis Chain in 14K gold
from $8,350

14K Gold 25 Pt Lab-Grown Diamond Tennis Chain 71713

4.3 mm18 to 24 in#71713

Made to order · 18–24 in, 4 lengthsMade to order
Eternal Rose Diamond Ring 70596 - Image 1
$118,550

Eternal Rose Lab-Grown Diamond Ring 70596

21 ct lab-grown#70596

Size 7Size 7
14K yellow gold petite oval lab-grown diamond wedding band, front viewNew
$475

14K Gold Petite Oval Lab-Grown Diamond Wedding Band 71913

0.6 ct lab-grown1.3 g#71913

Made to order · Sizes 4–9, half sizesMade to orderSizes 4 to 9, half sizes
1 ct marquise diamond ring with gold band and round diamond accents.
$1,320

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 orderSizes 4 to 9, half sizes
Marquise Cathedral Pavé Engagement Ring in 14K gold
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 orderSizes 4 to 9, half sizes
10 Pt Diamond Tennis Chain in 14K gold
from $5,500

14K Gold 10 Pt Lab-Grown Diamond Tennis Chain 71708

3.5 mm18 to 24 in#71708

Made to order · 18–24 in, 4 lengthsMade to order
14K White Gold Vivienne Marquise Diamond Engagement RingNew
$4,250

14K Gold Vivienne Marquise Lab-Grown Diamond Engagement Ring 71912

3 ct marquise center · lab-grown#71912

Made to order · Sizes 4–9, half sizesMade to orderSizes 4 to 9, half sizes
Pear cut 2.50 carat diamond engagement ring with pave diamond band
$1,890

2.5 Ct Mirabella Pear Lab-Grown Diamond Engagement Ring 71606

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

Sizes 4–9, half sizesSizes 4 to 9, half sizes
18K Gold Oval Lab Grown Diamond Solitaire Engagement Ring
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 orderSizes 4 to 9, half sizes
18 Pt lab diamond tennis bracelet – view 1 of 10, TraxNYC item 71699
from $3,200

14K Gold 18 Pt Lab-Grown Diamond Tennis Bracelet 71699

3.95 mm7 to 8 in#71699

Made to order · 7–8 in, 3 lengthsMade to order
Yellow gold 2 row diamond Miami Cuban chain with iced links for men.
$13,600

14K Gold 2 Row Diamond Miami Cuban Chain (Lab) 69106

7.3 mm8.5 ct lab-grown#69106

16 in
925 silver stud earrings with round sparkling diamond 1 CTW, elegant and classic design.Best seller
$450

.925 Silver Lab-Grown Diamond Earrings 1 Ctw 71505

5 mm1 ct lab-grown0.5 g#71505

Radiant cut diamond engagement ring with hidden halo and pave diamond band
$2,950

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 orderSizes 4 to 9, half sizes
Emerald Cut Eternity Diamond Engagement Ring Lab 69140 - Image 1
$14,650

18K Gold Emerald Cut Eternity Diamond Engagement Ring Lab 69140

5 ct emerald center · lab-grown#69140

Size 5Size 5
1/2 coverage Iced Out Asscher Ring, view 2New
$5,500

Iced Out Invincible Asscher Signet Ring 71907

14K gold4.8 ct lab-grown11 g#71907

Made to order · Sizes 8–12, half sizesMade to orderSizes 8 to 12, half sizes
Oval Diamond Engagement Ring 2 Ct in 14K gold
$1,680

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

2 ct oval center · lab-grown#71792

Sizes 4–9, half sizesSizes 4 to 9, half sizes
22-inch yellow gold tennis chain with round-cut 80 pointer diamonds.
$23,400

14K Gold 80 Pt Lab-Grown Diamond Tennis Chain 70919

6 mm73.4 ct lab-grown#70919

22 in
Eternal Vivid Pink Diamond Ring 70618 - Image 1
$91,300

Eternal Vivid Pink Lab-Grown Diamond Ring 70618

16.38 ct lab-grown#70618

Size 7Size 7
14K White Gold Two-Finger Asscher Diamond RingNew
$3,300

14K Gold Two-Finger Asscher Lab-Grown Diamond Ring 71908

2 ct lab-grown8.5 g#71908

Made to orderMade to order
14K Gold Oval Lab-Grown Diamond Engagement Ring 3 Ct
$2,600

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

3 ct oval center · lab-grown#71793

Sizes 4–9, half sizesSizes 4 to 9, half sizes
Pear cut 3 carat diamond engagement ring in a three-prong setting
$2,600

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

3 ct pear center · lab-grown#71607

Sizes 4–9, half sizesSizes 4 to 9, half sizes
14K Gold Astral 3 Carat Cushion Cut Lab-Grown Diamond Engagement Ring
$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 orderSizes 4 to 9, half sizes
Shell Ring in 10K gold
$7,000

10K Gold Shell Lab-Grown Diamond Ring 71719

9.6 ct lab-grown#71719

Made to order · Sizes 7–12½, half sizesMade to orderSizes 7 to 12.5, half sizes
14K Gold 1.5 Ctw Round-Cut Lab-Grown Diamond Studs 68465 - TRAX1
Sale$900 $1,300

14K Gold 1.5 Ctw Round-Cut Lab-Grown Diamond Studs 68465

6 mm1.5 ct lab-grown1.4 g#68465

Made to orderMade to order
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 orderSizes 4 to 9, half sizes
Three row diamond tennis bracelet – view 1 of 9, TraxNYC item 71692
from $5,850

14K Gold 8mm Three Row Lab-Grown Diamond Tennis Bracelet 71692

8 mm7 to 8 in#71692

Made to order · 7–8 in, 3 lengthsMade to order
Iced Out Asscher RingNew
$5,250

Invincible Asscher Signet Ring 71910

14K gold3.5 ct lab-grown13 g#71910

Made to order · Sizes 8–12, half sizesMade to orderSizes 8 to 12, 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 orderSizes 4 to 9, half sizes
Pear cut 2 carat diamond engagement ring with three-prong setting and pave band
$1,680

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

2 ct pear center · lab-grown#71605

Sizes 4–9, half sizesSizes 4 to 9, half sizes
14K gold ring featuring marquise-cut center diamond
from $6,800· size 7

14K Gold Marquise Lab-Grown Diamond Pavé Ring 71134

11.1 ct lab-grown#71134

Made to order · Sizes 7–12, half sizesMade to orderSizes 7 to 12, half sizes
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.
$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 orderSizes 5 to 9, half sizes
Silver diamond statement ring with elevated center stone framed by sculpted star points
$600

UFO Silver Lab-Grown Diamond Ring 71601

0.93 ct lab-grown20 g#71601

Made to order · Sizes 7–12, half sizesMade to orderSizes 7 to 12, half sizes
Limited Quantity Silver Eagle Claw Tiger's Eye Pendant
$2,000

Limited Quantity Silver Eagle Claw Tiger's Eye Pendant with Lab-Grown Diamonds 71558

1.9 in tall0.85 ct lab-grown diamonds21 gtiger eye#71558

Made to order · Made to order
14K Gold Lab-Grown Diamond Tennis Chain 22 Inches 2.2 mm, white gold
$5,250

14K Gold 2.2mm Lab-Grown Diamond Tennis Chain 69818

2.2 mm7.12 ct lab-grown#69818

22 in
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.
$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 orderSizes 5 to 9, half sizes
14K Gold 4 Ctw Portuguese-Cut Lab-Grown Diamond Studs 70456 - TRAX2
Sale$2,650 $4,550

14K Gold 4 Ctw Portuguese-Cut Lab-Grown Diamond Studs 70456

8 mm2.62 g#70456

Made to orderMade to order
14K Gold 2 Ctw Round-Cut Diamond Studs (Lab) 68464 - TRAX1
Sale$1,300 $1,450

14K Gold 2 Ctw Round-Cut Diamond Studs (Lab) 68464

6.5 mm2 ct lab-grown1.6 g#68464

Made to order · Made to order
Radiant Diamond Engagement Ring in 14K gold with 2 carat radiant-cut lab grown diamond, hidden halo, and pavé diamond band
$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 orderSizes 5 to 9, half sizes
Opal pendant necklace on a white background
$4,000

Limited Quantity Free Form Opal Eagle Claw Pendant with Chain and Lab-Grown Diamonds 71296

.925 silver1.7 in tall0.86 ct lab-grown diamondsnatural opal#71296

Made to order · 18–26 in, 5 lengths · Made to order
0.5 ct round lab diamond stud earrings set in white metal prong setting.
Sale$900 $1,050

14K Gold 1 Ctw Round-Cut Diamond Studs (Lab) 68062

5 mm1 g#68062

Made to orderMade to order
14K Gold 1.50ct each Diamond Stud Earrings (Lab) 68463 - TRAX1
Sale$1,400 $2,150

14K Gold 1.50ct each Diamond Stud Earrings (Lab) 68463

7.5 mm2.2 g#68463

Made to orderMade to order
14K Gold 10 PT Diamond Flower Earrings (Lab) 68236 - TRAX2
Sale$1,050 $1,250

14K Gold 10 PT Diamond Flower Earrings (Lab) 68236

8.5 mm1.22 ct lab-grown2.1 g#68236

Made to orderMade to order
White gold 0.30 ct round lab diamond stud earrings with prong setting.
Sale$650 $950

14K Gold 0.60 Ctw Round-Cut Diamond Studs (Lab) 68060

4.5 mm0.6 ct lab-grown0.9 g#68060

25 Pointer Diamond Stud Earrings (Lab) 68466 - Image 1
Sale$500 $600

14K Gold 25 Pointer Diamond Stud Earrings (Lab) 68466

4 mm0.5 ct lab-grown1 g#68466

Made to order · Made to order
Round brilliant cut diamond stud earrings in white metal setting, 0.40 ct each.
Sale$800 $1,250

14K Gold 0.80 Ctw Round-Cut Diamond Studs (Lab) 68058

4 mm0.8 ct lab-grown1 g#68058

Small gold cross pendant with cushion-cut emerald center, ruby and sapphire accents, round diamonds, and milgrain edges
$900

10K Gold Imperial Cross Small, Emerald, Ruby or Sapphire Center, Lab-Grown Diamonds 70555

1.2 in tall0.39 ct lab-grown diamonds2.3 gemerald#70555

14K Gold 6 Ctw Round-Cut Diamond Studs (Lab) 70768 - TRAX1
Sale$2,750 $3,250

14K Gold 6 Ctw Round-Cut Diamond Studs (Lab) 70768

9 mm6 ct lab-grown2.8 g#70768

2 CT Portuguese round white diamond stud earrings in white gold setting.
Sale$1,900 $2,550

14K Gold 2 Ctw Portuguese-Cut Lab-Grown Diamond Studs 70454

2 ct lab-grown1.61 g#70454

Round-cut lab-grown diamond stud earrings in 18K gold, three-prong martini setting, pair shown face-up
Sale$700 $750

18K Gold 0.40 Ctw Round-Cut Diamond Studs (Lab) 68059

4 mm0.4 ct lab-grown0.7 g#68059

Rose gold Jesus head pendant with diamond accents and thorn crown detailing.
$4,550

10K Gold TraxNYC Passion Jesus Head Diamond Pendant [Lab] 68577

2 in tall2.27 ct lab-grown24 g#68577

White gold butterfly ring with four marquise-cut diamonds forming butterfly wings.
Salefrom $850 $1,000· size 5

14K Gold Butterfly Lab-Grown Diamond Ring 70010

0.8 ct lab-grown2.3 g#70010

Sizes 5–8, half sizes · Sizes 5 to 8, half sizes
Men’s 60 pt white gold diamond stud earrings with four-prong setting.
Sale$950 $1,450

14K Gold 60 Pt Lab Diamond Stud Earrings 68061

5 mm1.2 ct lab-grown1.5 g#68061

Yellow gold cross pendant with emerald-cut diamond and pavé diamond accents.
$6,000

14K Gold Emerald Cut Lab-Grown Diamond Cross Pendant 68576

2.2 in tall3.98 ct lab-grown15.9 g#68576

Diamond cross pendant with round brilliant-cut stones in white metal setting.
$4,000

14K Gold Big Ben 50 Pointer Lab Diamond Cross Pendant 67752

1.5 in tall5.5 ct lab-grown5.25 g#67752

14K yellow gold necklace with a bright cubic zirconia center stone
$950

14K Gold Lab-Grown Diamond Bezel Necklace 39998

1 mm0.94 ct lab-grown#39998

18 in
3 CT Portuguese diamond stud earrings in yellow gold setting, classic round cut design.
Sale$2,250 $3,750

14K Gold 3 Ctw Portuguese Cut Lab-Grown Diamond Studs 70455

7 mm3 ct lab-grown1.88 g#70455

Made to orderMade to order
Emerald Cut Diamond Cross Pendant in 14K gold
Sale$3,500 $4,250

14K Gold Emerald Cut Lab-Grown Diamond Cross Pendant 68542

1.4 in tall1.85 ct lab-grown7.4 g#68542

14K Gold 25 Pointer Upside Down Asscher Lab-Grown Diamond Eternity Band
$3,800

14K Gold 25 Pointer Upside Down Asscher Lab-Grown Diamond Eternity Band 70832

6.66 ct lab-grown7.3 g#70832

Sizes 5–12, half sizesSizes 5 to 12, half sizes
Yellow gold band with upside down Asscher diamonds and surrounding round diamonds.
from $2,800· size 5

14K Gold 25 Pointer Upside Down Asscher Lab-Grown Diamond Band 70833

3.88 ct lab-grown6.5 g#70833

Made to order · Sizes 5–12, half sizesMade to orderSizes 5 to 12, half sizes
Butterfly Diamond Ring (Lab) in 14K gold
Salefrom $1,200 $2,100· size 5

14K Gold Butterfly Diamond Ring (Lab) 69780

1.47 ct lab-grown4.7 g#69780

Sizes 5–8, half sizesSizes 5 to 8, half sizes
Yellow gold ring with marquise-cut diamond and hidden halo of smaller diamonds on band.
$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 orderSizes 4 to 9, half sizes
Silver bullet pendant with diamond tip and polished finish, men's stylish jewelry accessory.
$650

Silver Lab-Grown Diamond Bullet Pendant 70976

2.2 in tall1 ct lab-grown17 g#70976

Harmony Of Shape Diamond Ring (Lab) in 14K gold
Salefrom $1,390 $1,600· size 5

14K Gold Harmony Of Shape Diamond Ring (Lab) 69786

1.68 ct lab-grown3 g#69786

Sizes 5–8, half sizesSizes 5 to 8, half sizes
Ladies 14K Gold Diamond Bezel Bracelet (Lab), view 3
$700

Ladies 14K Gold Diamond Bezel Bracelet (Lab) 70680

0.47 ct lab-grown#70680

Made to order · 7 inMade to order
Men's silver ring with rectangular center diamond surrounded by smaller diamonds.
from $700· size 7

Fortress Lab-Grown Diamond Ring 70885

.925 silver0.85 ct center · lab-grown#70885

Made to order · Sizes 7–12, half sizesMade to orderSizes 7 to 12, half sizes
Yellow gold eternity band with alternating marquise and round diamonds, 2.5mm wide.
$1,100

14K Gold Marquise and Round Lab Diamond Eternity Band 70887

2.5 mm1.23 ct lab-grown1.4 g#70887

Sizes 5–9, half sizesSizes 5 to 9, half sizes
14k Yellow Gold Tennis chain 7pt 3.3mm 22 inches 69573 - Image 1
$10,050

14K Gold 7 Pt Lab-Grown Diamond Tennis Chain 69573

3.3 mm13.53 ct lab-grown#69573

22 in
Portuguese cut lab diamond stud earrings in 14K white gold – close-up showing facet depth and prong setting
Sale$1,350 $1,850

14K Gold 1 Ctw Portuguese-Cut Diamond Studs (Lab) 70602

5 mm1 ct lab-grown1.1 g#70602

Made to orderMade to order
10 Pointer Diamond Stud Earrings (Lab) 68467 - Image 1
Sale$350 $450

14K Gold 0.20 Ctw Round-Cut Diamond Studs (Lab) 68467

3 mm0.2 ct lab-grown0.8 g#68467

Lab-grown and natural are both diamond, the same carbon crystal, and your eye cannot tell them apart. They are priced differently: buy a lab-grown diamond to wear, since some jewelers do not take it in trade.

Visit the showroom on 47th Street: text or call 212-872-9692 before you make the trip.

Lab-grown diamond jewelry from 47th Street in New York: every piece here is set with lab-grown diamonds, from engagement rings and wedding bands to stud earrings, tennis chains and tennis bracelets, pendants and crosses, for women and for men. Most are 14K gold, with 10K, 18K, platinum and sterling silver beside them.

“Choose lab-grown if you want the look. Choose natural if the piece is meant to be passed down to someone you love.” Trax, at the jewelry store on 47th Street

622 pieces here. More than half of what sold was an engagement ring or a pair of stud earrings.

The 1.50 ct lab-grown marquise led the rings sold. The 2 ctw lab-grown round pair led the studs.

Buyer's guide

How to choose lab grown diamond jewelry

Read the grades first, then choose the ring, the studs, the tennis row or the pendant

Lab-grown diamonds are diamonds, grown in a lab instead of mined, and you choose one the same way. Check its color and clarity on the listing, then pick the piece and the size of the stone. Take 14K for every day. Nearly nine in ten rings and studs sold here were that gold. Where a listing leaves a grade blank, ask us for it before you pay.

Where to start: lab grown diamond engagement rings or lab grown diamond jewelry

For a proposal, go straight to the lab-grown engagement rings. For anything else, go by the kind: lab-grown diamond wedding bands, lab-grown diamond earrings, studs and hoops together, the lab-grown tennis bracelets, and the lab-grown necklaces, pendants and tennis chains.

Looking for a loose stone? This page holds finished jewelry only, every stone already set. Ask about a loose diamond in the live chat, or call or text 212-872-9692 from 10 AM ET. For a lab-grown stone in a design of your own, start on our custom project page: the desk gives you a price range, a deposit starts the 3D design, and nothing is made until you approve it.

The grades: lab grown diamond color, clarity and certificates

Read two grades on a listing before anything else. Color starts at D, which is colorless, and warms as the letters go down, so D to F show no tint at all. Clarity tells you how clean the stone is, and VS means a flaw hides until a loupe finds it. About two listings in three here print both grades, and most of those read D to F with VS or better. Some engagement rings name an IGI certificate for the center stone. A few pieces carry pink, blue, yellow, green or black lab-grown diamonds, named in their titles. The 4Cs guide puts every grade on one chart.

Engagement rings: lab grown diamond engagement rings

Choose the shape from the rings your partner wears now; the marquise is the one buyers here chose most, six rings in ten. Each shape has a page of its own, with lab-grown and natural centers side by side, so read the center's origin on the listing: marquise, radiant, pear, emerald cut, oval, round, cushion and princess. The centers most buyers chose run from 1.5 to 3 carats: see the 2 carat and 3 carat engagement rings. Nearly every ring sold was 14K gold, and a few come in 18K or platinum. The size menus run from 4 to 11, and a resized ring is final, so measure one of their rings on the ring size chart first. The engagement ring guide walks through shapes and sizing.

Stud earrings: lab grown diamond stud earrings

Buy one carat a stone: no stud size sold more here, and about six pairs in ten sold were that size or bigger. Round sold best, and the Portuguese cut, with its extra rows of facets, came next. Most pairs are 14K, a few silver or 18K. The lab-grown diamond studs page goes further into backs and millimeters.

Tennis: lab grown diamond tennis chains and bracelets

Choose the stone size first, then the length. Many titles give each stone's size as a pointer, counted in hundredths of a carat, so every stone in a 25 pointer row weighs a quarter carat, and a higher pointer makes a wider, heavier row. Pointers here run from 1.5 to 80, and the few bigger rows give carats a stone instead. Most rows are 3 to 5 mm wide, and all but two are 14K; those two are platinum. Most chains come in 22 inches, most bracelets in 7. The tennis chain guide covers the prongs and the clasp.

Pendants: lab grown diamond pendants and crosses

Pick the pendant with its chain in mind, since a heavy piece wants a sturdy chain. Most pendants here are 14K, some 10K and a few silver, and more than a quarter are crosses. Compare two by their grams and carats of lab-grown diamonds; nearly every listing gives both. Ask whether a chain comes with yours before you order. A pendant made to order, like a name, is final.

Kinds: what sold, and what to choose first
KindPieces hereOf pieces soldChoose first
Engagement rings5625 percentThe shape
Bands, other rings14211 percentFinger size
Stud earrings4427 percentCarat a stone
Other earrings424 percentThe style
Pendants and sets14624 percentThe chain
Tennis chains672 percentPointer, length
Tennis bracelets582 percentPointer, wrist
Other chains, bracelets654 percentThe length

Every count on this card is from the 622 pieces live here on September 28, 2026 and what this page sold in the year to that day; prices are on the listings.

Questions we get in the store

Are lab grown diamonds real diamonds?

A lab-grown stone is diamond through and through, crystallized carbon like a mined one, graded on the same color and clarity scale. Only a gem lab's instruments can tell the two apart.

Can I buy loose lab grown diamonds here?

Not on this page: every listing here is finished jewelry with its stones set. Ask about a loose stone in the live chat, or call or text 212-872-9692 from 10 AM ET. For your own design around a lab-grown stone, start on our custom project page.

Do lab grown diamonds come with a certificate?

Only a few listings say so. Some engagement rings here state that their center diamond is IGI certified, and no other listing names a grading lab. For any other piece, ask the live chat what paper comes with it before you pay, or text 212-872-9692 from 10 AM ET.

More questions we get

Do lab grown diamonds get cloudy or change color?

No. A lab-grown diamond keeps its color and its polish in normal wear, because it is as hard and stable as a mined stone. Lotion and skin oil dull it for a while, and warm soapy water with a soft brush brings the sparkle back.

What size lab grown diamond studs should I buy?

Start at one carat a stone, the size bought most here. A pair marked 2 ctw is that size, one carat on each ear. For something quieter, half a carat a stone makes the everyday pair.

How many carats should a lab grown engagement ring have?

Look at 1.5 to 3 carats for the center. About four engagement rings in five sold here held a stone in that range. The 1.50 carat center sold most of all. Read the center stone's carat, since some totals count side stones.

What gold are these lab grown diamonds set in?

Mostly 14K. Nearly four pieces in five here are that gold, and it keeps prongs tight through daily wear. You will also find 10K, 18K, platinum and silver, so check the metal on the listing before you choose.

Can I return lab grown diamond jewelry?

Yes, if unworn, unaltered and delivered no more than fourteen calendar days ago. The desk clears it and sends our return label. The refund is less that label and five percent restocking. Resized rings, custom or made-to-order pieces and watches are final; bullion bar pieces are excluded.

About this collection
ABOUT THIS COLLECTION

Lab-Grown Diamond Jewelry: Rings, Studs, Tennis Chains and Pendants

A lab-grown diamond is diamond: the same carbon crystal as a natural diamond, just as hard, returning light the same way. Your eye cannot tell them apart; a gem lab settles it, and the listing tells you which one you are buying.

“Choose lab-grown diamonds if you want the look, you do not mind wearing lab-grown, and you would rather put your money into gold or other gems. Choose natural diamonds if the piece is meant to be passed down to someone you love, because that question always comes up.” Trax, at the jewelry store on 47th Street since 2004.

At a glance

  • Metal: most in 14K gold; also 10K and 18K gold, platinum and .925 sterling silver.
  • Shapes: round leads; emerald, oval, marquise, pear, asscher, cushion, radiant, princess and heart too.
  • Grades: where a listing gives them, most read D to F color and VS clarity or better.
  • Studs: 0.20 to 10 carats total weight.
  • Tennis chains: about 2 to 7 mm wide.
  • Rings: sizes 2 to 15; some engagement rings come with an IGI report.
  • Video: many listings carry a video of the piece.

Lab-grown or natural: how can I tell?

Not by eye, and not with a pen tester. A screening machine sorts them and a gem lab confirms; many lab-grown stones carry a laser inscription. Read lab-grown diamond or natural diamond and how to tell if a diamond is real.

Looking for a loose lab-grown diamond?

Everything on this page is finished jewelry. For a loose stone to set, start at our loose diamond search or build a ring in the ring builder, and ask the desk about lab-grown stones in your shape and size.

How much is a lab-grown diamond?

Each listing prints its price, and nearly every one its carat weight, color and clarity, so compare stones grade for grade. The 4 Cs of diamonds and the diamond size chart show what each grade and carat means.

Can I see lab-grown diamonds in NYC?

Our store is in New York's Diamond District, at 64 W 47th Street: text or call first, and a jeweler tells you what the store has that day. Visit the showroom.

Shop by piece: lab-grown diamond engagement rings, lab-grown diamond wedding bands, lab-grown diamond earrings, lab-grown diamond stud earrings, lab-grown diamond chains, lab-grown diamond tennis bracelets and lab-grown diamond bracelets.

Questions? Ask in the chat on this page, or call or text 212-872-9692; a person answers from 10 AM ET.