Diamond Jewelry

Prepare to dazzle. Browse diamond jewelry from top luxury brands including Tiffany, Cartier, and David Yurman and more, priced at up to 80% off retail and authenticated by our team of luxury experts.

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Est. Retail $7,950.00

BVLGARI

Rose Gold Tourmaline and Diamond Divas Dream Pendant

$9,183
sash with on hold sash with preorder sash with sold
Est. Retail $11,400.00

Hermès

Rose Gold Diamond Collier de Chien Bracelet

$11,544
sash with on hold sash with preorder sash with sold
Est. Retail $44,300.00

Cartier

Yellow Gold Diamond Love Bracelet

Size: 17
$73,177
sash with on hold sash with preorder sash with sold
Est. Retail $14,995.00

myGemma

3.57 ctw Rose Gold Lab-Grown Diamond Engagement Ring

Size: 6.5
$17,044
sash with on hold sash with preorder sash with sold
Est. Retail $15,250.00

myGemma

2.6 ctw Yellow Gold & Platinum Lab-Grown Diamond Engagement Ring

Size: 6.25
$17,696
sash with on hold sash with preorder sash with sold
Est. Retail $16,700.00

Tiffany & Co.

1.3 ct Diamond Novo Engagement Ring

Size: 5
$17,276
sash with on hold sash with preorder sash with sold
Est. Retail $7,650.00

myGemma

7 ctw White Gold Lab-Grown Diamond Necklace

$9,291
sash with on hold sash with preorder sash with sold
Est. Retail $7,650.00

myGemma

Lab-Grown Diamond Necklace in 18K White Gold 7.11 CTW

$9,291
sash with on hold sash with preorder sash with sold
Est. Retail $10,250.00

myGemma

Lab-Grown Diamond Necklace in 14K White Gold 11.03 CTW

$12,297
sash with on hold sash with preorder sash with sold

Sustainable Luxury

Est. Retail $7,650.00

myGemma

Lab-Grown Diamond Necklace in 18K Yellow Gold 7.11 CTW

$9,367
sash with on hold sash with preorder sash with sold
Est. Retail $40,000.00

Cartier

White Gold Diamond 1895 Earrings

Size: 6.5
$44,827
sash with on hold sash with preorder sash with sold
Est. Retail $9,500.00

myGemma

Lab-Grown Blue Diamond Engagement Ring with Trapezoids in Platinum 4.17 CTW

Size: 7
$10,827
sash with on hold sash with preorder sash with sold

Luxury At
Your Fingertips

For first access to our new arrivals!

Download the myGemma app today.
Est. Retail $10,500.00

myGemma

Lab-Grown Pink Emerald Cut Diamond Engagement Ring in 18K Pink Gold/Platinum

Size: 7
$12,325
sash with on hold sash with preorder sash with sold
Est. Retail $17,750.00

myGemma

Lab-Grown Fancy Yellow Marquise Diamond Engagement Ring in 18K Gold & Platinum

Size: 6.75
$20,803
sash with on hold sash with preorder sash with sold
Est. Retail $13,500.00

myGemma

Lab-Grown Graduated Diamond Tennis Necklace in 14K White Gold 16.38 CTW

$15,418
sash with on hold sash with preorder sash with sold
Est. Retail $10,200.00

Cartier

Small Model Love Bracelet, Diamonds (White Gold)

Size: 17
$16,010
sash with on hold sash with preorder sash with sold
Est. Retail $9,600.00

Cartier

Love Necklace, Diamonds (White Gold)

$15,535
sash with on hold sash with preorder sash with sold
Est. Retail $12,000.00

Harry Winston

Symbols Cross Diamond Pendant in Platinum 1.5 CTW

$15,093
sash with on hold sash with preorder sash with sold
Est. Retail $13,300.00

Cartier

Juste Un Clou Bracelet, Diamonds (Yellow Gold)

Size: 16
$22,653
sash with on hold sash with preorder sash with sold
Est. Retail $13,800.00

Cartier

Trinity Ring, Diamonds

Size: 53
$17,672
sash with on hold sash with preorder sash with sold
Est. Retail $12,000.00

myGemma

Diamond Round Tennis Bracelet in 14K White Gold (6 1/4 CTW)

$15,389
sash with on hold sash with preorder sash with sold
Est. Retail $15,000.00

myGemma

Diamond Tennis Necklace in 14K Yellow Gold (5.50 CTW)

$10,600
sash with on hold sash with preorder sash with sold
Est. Retail $20,000.00

myGemma

Diamond In Out Hoop Earrings in 14K Yellow Gold (4.60 CTW)

$12,688
sash with on hold sash with preorder sash with sold

Sustainable
Luxury

For every purchase on myGemma, 1 tree is planted and 10 plastic bottles are removed from the ocean.

Est. Retail $17,100.00

Cartier

Love Bracelet, Diamonds (Rose Gold)

Size: 17
$26,926
sash with on hold sash with preorder sash with sold
Est. Retail $10,200.00

Tiffany & Co.

Diamond Solitaire Engagement Ring in Platinum, .81 Ct I VVS2

Size: 4.5
$9,698
sash with on hold sash with preorder sash with sold
Est. Retail $10,500.00

Tiffany & Co.

Soleste Diamond Engagement Ring in Platinum E VS1 0.85 CT

Size: 6
$8,803
sash with on hold sash with preorder sash with sold
Est. Retail $18,000.00

Tiffany & Co.

Lucida Diamond Engagement Ring in Platinum I VS1 1.43 CT.

Size: 5.5
$15,904
sash with on hold sash with preorder sash with sold
Est. Retail $11,000.00

Tiffany & Co.

Soleste Diamond Engagement Ring in 18k Pink Gold/Platinum

Size: 7
$10,046
sash with on hold sash with preorder sash with sold
Est. Retail $12,200.00

Tiffany & Co.

Soleste Diamond Engagement Ring in Platinum G VS1 1.1 CTW

Size: 6
$11,880
sash with on hold sash with preorder sash with sold
Est. Retail $17,100.00

Cartier

Love Bracelet, Diamonds (Yellow Gold)

Size: 17
$27,724
sash with on hold sash with preorder sash with sold
Est. Retail $26,100.00

Cartier

Trinity Ring with diamonds, Half Paved 1.54 ctw

Size: 51
$27,599
sash with on hold sash with preorder sash with sold
Est. Retail $13,990.00

Tiffany & Co.

Atlas Diamond Pendant in 18k Rose Gold 0.57 CTW

$10,666
sash with on hold sash with preorder sash with sold
Est. Retail $11,900.00

Cartier

Love Bracelet, Diamonds (Rose Gold)

Size: 16
$19,150
sash with on hold sash with preorder sash with sold
Est. Retail $14,200.00

Cartier

Juste Un Clou Bracelet, Diamonds (White Gold)

Size: 16
$22,653
sash with on hold sash with preorder sash with sold

Flexible Payment Plans

Not ready to pay all at once?

Get as low as 0% APR, with
no hidden fees.

Terms apply.

Est. Retail $17,100.00

Cartier

Love Bracelet, Diamonds (Rose Gold)

Size: 16
$25,726
sash with on hold sash with preorder sash with sold
Est. Retail $12,700.00

Cartier

Love Bracelet, Diamonds (White Gold)

Size: 16
$20,524
sash with on hold sash with preorder sash with sold
Est. Retail $11,900.00

Cartier

Love Bracelet, Diamonds (Rose Gold)

Size: 17
$18,060
sash with on hold sash with preorder sash with sold
Est. Retail $14,200.00

Cartier

Juste Un Clou Bracelet, Diamonds (White Gold)

Size: 18
$23,384
sash with on hold sash with preorder sash with sold
Est. Retail $19,000.00

Tiffany & Co.

Elsa Peretti Sevillana Diamond Ring in 18KT White Gold 0.80 CTW

Size: 6.25
$16,000
sash with on hold sash with preorder sash with sold

Cartier

Diamond & Black Ceramic Love Pendant (White Gold)

$1,962,700
sash with on hold sash with preorder sash with sold
Est. Retail $11,900.00

Van Cleef & Arpels

Frivole Ring With Diamonds In 18K White Gold

Size: 6.25
$19,007
sash with on hold sash with preorder sash with sold
Est. Retail $16,500.00

Suzanne Kalan

One Of A Kind Baguette Diamond & Crystal Ring in 18K Yellow Gold

Size: 8.5
$14,141
sash with on hold sash with preorder sash with sold
Est. Retail $11,900.00

Cartier

Love Bracelet, Diamonds (Yellow Gold)

Size: 17
$19,356
sash with on hold sash with preorder sash with sold
Est. Retail $18,000.00

Cartier

Vintage Diamond Ring in 18k White Gold 3.5 CTW

Size: 6
$18,396
sash with on hold sash with preorder sash with sold
Est. Retail $15,000.00

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum F VS1 0.9 CTW

Size: 4.75
$14,699
sash with on hold sash with preorder sash with sold

Expertly Authenticated

Each item has been thoroughly authenticated by our in-house experts.

Est. Retail $7,250.00

Cartier

Love Wedding Band, Diamond Paved (Rose Gold)

Size: 51
$11,519
sash with on hold sash with preorder sash with sold
Est. Retail $18,000.00

David Yurman

Reverse Set Black Diamond Bracelet in 18k White Gold 4 CTW

$12,943
sash with on hold sash with preorder sash with sold
Est. Retail $18,300.00

Cartier

Love Bracelet, 10 Diamonds (White Gold)

Size: 18
$26,756
sash with on hold sash with preorder sash with sold
Est. Retail $12,600.00

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum I VVS2 1.05 CTW

Size: 5.75
$15,236
sash with on hold sash with preorder sash with sold
Est. Retail $11,380.00

Tiffany & Co.

Diamond Engagement Ring in Platinum G VVS1 1.05 CTW

Size: 6
$11,165
sash with on hold sash with preorder sash with sold
Est. Retail $17,100.00

Cartier

Love Bracelet, 10 Diamonds (Yellow Gold)

Size: 16
$23,167
sash with on hold sash with preorder sash with sold
Est. Retail $15,000.00

BVLGARI

Astrale Cerchi Drop Diamond Earrings in 18k White Gold 1 3/8 CTW

$11,344
sash with on hold sash with preorder sash with sold
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