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.

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  • 17

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Est. Retail CHF 4,500.00

myGemma

18K White Gold Ruby Halo Pendant With Diamond Chain, .30 Ctw.

CHF 2,012
sash with on hold sash with preorder sash with sold
Est. Retail CHF 11,600.00

myGemma

18K Yellow Gold Sapphire and Diamond Halo Pendant on Diamond Station Chain

CHF 2,687
sash with on hold sash with preorder sash with sold
Est. Retail CHF 2,950.00

John Hardy

5 Station Diamond Necklace in Sterling Silver 1.20 CTW

CHF 907
sash with on hold sash with preorder sash with sold
Est. Retail CHF 5,000.00

Chanel

Fil De Camelia Diamond Necklace in 18k 18KT Yellow Gold FG VS 0.10 CTW

CHF 2,692
sash with on hold sash with preorder sash with sold

myGemma

Fancy Intense Yellow Diamond Solitaire Pendant in 14K Yellow Gold SI2 1.01 CT

CHF 269,300
sash with on hold sash with preorder sash with sold
Est. Retail CHF 10,500.00

myGemma

Princess Solitaire Diamond Pendant in 14K Yellow Gold (1.81 CTW)

CHF 6,409
sash with on hold sash with preorder sash with sold

myGemma

Diamond Halo Necklace in 14K White Gold (1/3 Ctw) on a Chain

CHF 125,200
sash with on hold sash with preorder sash with sold
Est. Retail CHF 9,250.00

Tiffany & Co.

Paloma Picasso Diamond Melody Pendant in 18k Rose Gold 0.40 CTW

CHF 5,095
sash with on hold sash with preorder sash with sold
Est. Retail CHF 5,800.00

BVLGARI

Bvlgari Diamond Necklace in 18k Rose Gold 0.34 CTW

CHF 3,228
sash with on hold sash with preorder sash with sold

Sustainable Luxury

Est. Retail CHF 1,380.00

Sabrina Designs Co.

Diamond Turquoise Evil Eye Necklace in 14K Rose Gold

CHF 673
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- X

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 11,250.00

myGemma

Diamond Solitaire Pendant in 18K Yellow Gold (1.66 CTW)

CHF 9,215
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 CHF 9,995.00

David Yurman

Quatrefoil Onyx Diamond Necklace in 18k Yellow Gold 1.75 CT

CHF 4,486
sash with on hold sash with preorder sash with sold
Est. Retail CHF 45,000.00

Cartier

Himalia Pearl & Diamond Necklace (White Gold)

CHF 15,769
sash with on hold sash with preorder sash with sold
Est. Retail CHF 1,350.00

myGemma

Diamond Star Necklace in 14K White Gold

CHF 624
sash with on hold sash with preorder sash with sold

myGemma

Diamond Bezel Set Neckalce in 14K Yellow Gold (0.24 CTW G/SI2)

CHF 69,500
sash with on hold sash with preorder sash with sold

myGemma

Diamond Bezel Set Necklace in 14K Yellow Gold (0.52 CTW)

CHF 112,100
sash with on hold sash with preorder sash with sold

myGemma

Diamond Bezel Set Necklace in 14K White Gold (0.52 CTW)

CHF 112,100
sash with on hold sash with preorder sash with sold

myGemma

Diamond Smile Necklace in 14K Yellow Gold (1.00 CTW G-H/SI2)

CHF 152,300
sash with on hold sash with preorder sash with sold

myGemma

Diamond Smile Necklace in 14K White Gold (1.00 CTW G-H/SI2)

CHF 139,000
sash with on hold sash with preorder sash with sold

myGemma

Diamonds by the Yard Necklace in 14K White Gold (1.04 CTW G-H/SI2)

CHF 148,000
sash with on hold sash with preorder sash with sold

myGemma

Diamond Bezel Set Necklace in 14K White Gold (0.24 CTW G/SI2)

CHF 69,500
sash with on hold sash with preorder sash with sold
Est. Retail CHF 9,400.00

myGemma

Black & White Looped Pear Shape Motif Diamond Necklace, 18k White Gold 1.77 CTW

CHF 2,324
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 CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- P

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 1,080.00

Vianna Brasíl

Citrine Diamond Flower Necklace in 18K Yellow Gold 0.02 CTW

CHF 650
sash with on hold sash with preorder sash with sold
Est. Retail CHF 420.00

myGemma

14k Gold & Diamond Initial Necklace- P

CHF 224
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- H

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 855.00

myGemma

Pristine

14k White Gold & Diamond Evil Eye Necklace

CHF 444
sash with on hold sash with preorder sash with sold
Est. Retail CHF 9,000.00

David Yurman

Amethyst & Diamond Necklace in 18kt White Gold 0.3 CTW

CHF 3,681
sash with on hold sash with preorder sash with sold

myGemma

Black Diamond Halo Necklace in 14K White Gold, 0.97 Ctw on Chain

CHF 35,400
sash with on hold sash with preorder sash with sold
Est. Retail CHF 15,000.00

Graff

Pink & White Diamond Butterfly Necklace in 18K Yellow Gold 0.75 CTW

CHF 9,215
sash with on hold sash with preorder sash with sold
Est. Retail CHF 33,500.00

myGemma

GIA Fancy Yellow-Green/SI1 1.61 Ct Diamond Bezel-Set Pendant, 14K Yellow Gold

CHF 16,601
sash with on hold sash with preorder sash with sold
Est. Retail CHF 2,080.00

King Baby

Diamond Fleur-de-Lis Pendant 18K White Gold/Sterling Silver

CHF 538
sash with on hold sash with preorder sash with sold
Est. Retail CHF 1,155.00

myGemma

Diamond Paperclip Initial V Necklace in 14K Yellow Gold

CHF 575
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 CHF 3,400.00

King Baby

Pave Black Diamond Fleur-de-Lis Relic Dog Tag Pendant in Silver

CHF 718
sash with on hold sash with preorder sash with sold
Est. Retail CHF 2,990.00

King Baby

Black Diamond Small Crowned Skull Relic Dog Tag in Sterling Silver

CHF 627
sash with on hold sash with preorder sash with sold
Est. Retail CHF 2,300.00

King Baby

Diamond & Created Ruby Crown Queen Baby Pendant in Sterling Silver

CHF 808
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- T

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

White 14k Gold & Diamond Initial Necklace- Z

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- Y

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- V

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- U

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- F

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k White Gold & Diamond Initial Necklace- E

CHF 247
sash with on hold sash with preorder sash with sold
Est. Retail CHF 450.00

myGemma

Pristine

14k Gold & Diamond Initial Necklace- A

CHF 225
sash with on hold sash with preorder sash with sold
Est. Retail CHF 855.00

myGemma

Pristine

14k Yellow Gold & Diamond Evil Eye Necklace

CHF 444
sash with on hold sash with preorder sash with sold
Est. Retail CHF 855.00

myGemma

Pristine

14k Rose Gold & Diamond Evil Eye Necklace

CHF 444
sash with on hold sash with preorder sash with sold
Est. Retail CHF 1,350.00

myGemma

Diamond Star Necklace in 14K Rose Gold

CHF 624
sash with on hold sash with preorder sash with sold
Est. Retail CHF 1,665.00

Rock & Divine

Rock & Divine Dawn Collection Lily Pad Diamond Necklace in 18K Rose Gold 1.6 CTW

CHF 941
sash with on hold sash with preorder sash with sold
Est. Retail CHF 850.00

Di Modolo

Lolita Cognac Diamond Necklace in Plated Black Rhdoium MSRP 850

CHF 126
sash with on hold sash with preorder sash with sold
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