Diamond Necklaces

Shop our curated selection of high-quality discounted diamond necklaces from some of the world's most renowned brands, including Tiffany & Co., Cartier and BVLGARI. All authenticated by our team of diamond jewelry experts and priced at up to 80% off retail.

Brand

Brand Filter

Category

Category Filter

Price

Price Filter

Size

Size Filter

  • Cartier Love Bracelet Size
  • 17

Style

Style Filter

Material

Material Filter

Diamond Shape

Diamond Shape Filter

Diamond Color

Diamond Color Filter

Carat Weight

Carat Weight Filter

All Filters

Sort by:
Est. Retail ¥950

David Yurman

Sterling Silver Topaz and Diamond Chatelaine Pave Bezel Pendant

¥76,000
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥750

David Yurman

Sterling Silver Onyx and Diamond Petite Chatelaine Pendant

¥64,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥3,580

Tiffany & Co.

Platinum Diamond Elsa Peretti Diamond By The Yard Pendant

¥308,200
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥5,900

Cartier

Rose Gold Diamond Paved Love Pendant

¥723,700
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥6,500

Hermès

White Gold Diamond Finesse Necklace

¥500,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥295

David Yurman

Sterling Silver Diamond Pave Initial M Pendant

¥25,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥1,550

David Yurman

Sterling Silver Diamond Lexington Necklace

¥128,300
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

Van Cleef & Arpels

Yellow Gold Mother Of Pearl and Diamond Limited Edition Vinta

¥701,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥7,950

BVLGARI

Rose Gold Tourmaline and Diamond Divas Dream Pendant

¥687,200
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

Sustainable Luxury

Find Out More
Est. Retail ¥450

Sabrina Designs Co.

14k Gold & Diamond Initial Necklace- L

¥39,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥450

Sabrina Designs Co.

14k Gold & Diamond Initial Necklace- K

¥39,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥450

Sabrina Designs Co.

14k Gold & Diamond Initial Necklace- G

¥39,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

Ready To Ship

All in stock and ready to ship today. Free and fully insured shipping on orders over $500. Overnight shipping available.

Est. Retail ¥4,500

Cartier

Rose Gold Diamond Juste Un Clou Pendant

¥562,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥7,450

Tiffany & Co.

Yellow Gold Emerald & Diamond Color By The Yard Necklace

¥637,700
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥3,550

Van Cleef & Arpels

Rose Gold Diamond Frivole, Small Model Pendant

¥458,600
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥3,250

Tiffany & Co.

Tiffany T Smile Diamond Necklace in 18k Rose Gold 0.1 CTW

¥279,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥7,650

myGemma

7 ctw White Gold Lab-Grown Diamond Necklace

¥730,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥7,650

myGemma

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

¥730,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥10,250

myGemma

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

¥967,300
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥7,650

myGemma

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

¥730,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥2,550

myGemma

2 ctw White Gold Lab-Grown Diamond Necklace

¥236,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥13,500

myGemma

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

¥1,218,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥9,600

Cartier

Love Necklace, Diamonds (White Gold)

¥1,218,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

Flexible Payment Plans

Not ready to pay all at once?

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

Terms apply.

Est. Retail ¥12,000

Harry Winston

Symbols Cross Diamond Pendant in Platinum 1.5 CTW

¥1,218,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥1,200

David Yurman

Chiclet Diamond Pendant in Sterling Silver 0.45 CTW

¥88,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥6,450

myGemma

Diamond Cross Necklace in 14K Yellow Gold 1 CTW

¥285,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥15,000

myGemma

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

¥859,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥6,000

myGemma

Diamond Cluster Large Pendant Necklace in 14K Yellow Gold (1 1/3 CTW)

¥308,200
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥850

David Yurman

Albion Onyx Diamond Pendant in 18k Yellow Gold/Sterling Silver 0.33

¥57,400
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥5,500

Tiffany & Co.

Fluer de Lis Diamond Key Pendant in Platinum 0.37 CTW

¥472,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥8,100

Tiffany & Co.

Victoria Diamond Pendant in Platinum 0.39 CTW

¥715,800
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥3,700

Tiffany & Co.

Diamond Bow Pendant in Platinum 0.27 CTW

¥265,200
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥3,850

Tiffany & Co.

Key Collection Diamond Pendant in 18k Yellow Gold/Platinum

¥322,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥3,450

Cartier

Trinity Pendant, 1 Diamond

¥400,600
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

Earn As You Shop

JOIN THE CLUB AND GET EXCLUSIVE REWARDS

Receive loyalty points worth 5% when you shop or sell.

Est. Retail ¥1,590

Sabrina Designs Co.

Diamond Evil Eye Charm Necklace in 14K Yellow Gold (0.23 CTW)

¥111,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥1,590

Sabrina Designs Co.

Diamond Evil Eye Charm Necklace in 14K White Gold (0.23 CTW)

¥111,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥2,900

Tiffany & Co.

Diamond & Pink Sapphire Small Open Heart Pendant, Platinum 0.3 CTW

¥215,000
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥13,990

Tiffany & Co.

Atlas Diamond Pendant in 18k Rose Gold 0.57 CTW

¥859,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥4,500

David Yurman

Quatrefoil Diamond Lariat Necklace in 18K Yellow Gold 0.25 CTW

¥336,800
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥3,375

myGemma

Diamond Cross Necklace in 14K White Gold 0.5 CTW

¥142,600
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥1,590

Sabrina Designs Co.

Diamond Evil Eye Charm Necklace in 14K Rose Gold (0.23 CTW)

¥111,100
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥600

David Yurman

Petite Albion Pendant With Prasiolite & Diamonds in Sterling Silver

¥43,000
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

Cartier

Diamond & Black Ceramic Love Pendant (White Gold)

¥1,612,200
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥2,750

Chopard

Happy Diamonds Heart Pendant in 18k White Gold 0.25 CTW

¥200,000
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥2,600

Tiffany & Co.

Paper Flowers Diamond Pendant in Platinum

¥236,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

Expertly Authenticated

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

Est. Retail ¥950

Tiffany & Co.

Elsa Peretti Open Heart Pendant With Diamond

¥86,000
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥7,550

Chopard

Happy Diamonds Pendant in 18KT White Gold 0.39 CTW

¥615,500
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

myGemma

Diamond Cross Pendant on a Chain 14K White Gold 1.50 ctw

¥386,300
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

myGemma

14K Yellow Gold Diamond Cross Pendant on a Chain 1.50 ctw

¥379,800
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available

myGemma

Diamond Graduated Necklace in 14K White Gold 4.66 ctw

¥752,400
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥9,000

Piaget

Possession Diamond Pendant in 18K White Gold 1.25 CTW

¥730,900
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Est. Retail ¥5,500

Tiffany & Co.

Paper Flowers Diamond Pendant in Platinum 0.33 CTW

¥430,000
sash with on hold sash with preorder sash with sold
Notify When Similar Product Is Available
Shop with Friends is an app for E-Commerce stores built on Shopify that helps drive organic word-of-mouth growth through Social Proof & Social Shopping. Shop with Friends adds polling functionality to your store so that shoppers can send polls to their friends to get their input on which products to buy. Learn more at https://www.shopwithfriends.ai
Protected by hCaptcha
Protected by hCaptcha