The most popular gemstone is also considered the most versatile. Choose from elegant studs to classic tennis bracelets, pendants and more. Whether you are starting your jewelry collection or looking for the perfect gift you can never go wrong with diamonds. <a href="https://www.sothebys.com/en/buy/luxury/jewelry" rel="noopener noreferrer" target="_blank">All Jewelry</a>

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Diamond Bracelet

18K Rose Gold and Diamond Kelly Chaine Bracelet

Gold and Diamond Bracelet

Centering a marquise cut diamond and accented by triangle shaped diamonds.<ul><li>Marquise cut diamond weighing 4.23 carats</li><li>Additional diamonds weighing a total of approximately 1.90 carats</li><li>Platinum</li><li>Total weight 7.46 grams</li><li>Size 4¼</li><li>Accompanied by GIA report no. NY691797 dated 26 June 1975, stating D color and Internally Flawless clarity with No Ultraviolet Fluorescence</li><li>This item is final sale and not eligible for return</li></ul>

Platinum and 4.23ct Marquise Cut Diamond and Diamond Engagement Ring

Centering an interlocking design featuring round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 0.75 carat</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/van-cleef-&amp;-arpels" rel="noopener noreferrer" target="_blank">Van Cleef &amp; Arpels</a> with serial number</li><li>French maker's mark and hallmark</li><li>18 karat yellow gold</li><li>Total weight 24.89 grams</li><li>Length 7¼ inches, width ⅜ inch</li><li>Accompanied by a signed box</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold and Diamond Bracelet

Composed of oval-cut Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a>, accented by marquise and round brilliant-cut diamonds.<ul><li>Burmese rubies weighing 2.04 and 2.03 carat</li><li>Diamonds weighing a total of approximately 2.90 carats</li><li>18 karat white gold</li><li>Total weight 10.76 grams</li><li>Length ⅞ inch, width ⅝ inch</li><li>Fitted with posts</li><li>Accompanied by GRS report no. GRS2020-012869, dated 24 January 2020, stating that the 2.04 carat ruby is of Burmese origin, pigeon's blood color and shows no indication of thermal treatment</li><li>Accompanied by GRS report no. GRS2020-012868, dated 24 January 2020, stating that the 2.03 carat ruby is of Burmese origin and shows no indication of thermal treatment</li></ul>

White Gold, 4.07ct Burmese Ruby and Diamond Earclips

Composed of an oval-shaped Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by pear and round brilliant-cut diamonds.<ul><li>Burmese ruby weighing 2.04 carats</li><li>Diamonds weighing a total of approximately 2.30 carats</li><li>18 karat white gold</li><li>Total weight 7.82 grams</li><li>Size 7</li><li>Accompanied by GIA report no. GRS2023-071040, dated 5 September 2023, stating that the 2.04 carat ruby is of Burmese origin and shows no indication of thermal treatment and is of pigeon's blood color</li></ul>

White Gold, 2.04ct Burmese Ruby and Diamond Ring

Set with marquise shaped rubies and round brilliant cut diamonds.<ul><li>Rubies weighing a total of approximately 5.85 carats</li><li>Diamonds weighing a total of approximately 1.45 carats</li><li>Marker's mark of Oscar Heyman &amp; Brothers</li><li>18 karat yellow gold</li><li>Total weight 63.60 grams</li><li>Length 16 inches</li></ul>

Gold, Diamond and Ruby Collar Necklace

Composed of oval-shaped Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a>, accented by pear, baguette and round brilliant-cut diamonds.<ul><li>Burmese rubies weighing 2.77 carats and 2.25 carats</li><li>Diamonds weighing a total of approximately 4.00 carats</li><li>18 karat white gold</li><li>Total weight 10.74 grams</li><li>Length ¾ inch, width ⅝ inch</li><li>Accompanied by GIA report no. 6472825303, dated 19 October 2023, stating that the ruby is Burmese (Myanmar) origin and shows no indications of heating</li><li>Accompanied by GIA report no. 6472825289, dated 27 October 2023, stating that the ruby is Burmese (Myanmar) origin and shows no indications of heating</li></ul>

White Gold, 5.02ctw Burmese Ruby and Diamond Earrings

Of iconic Tulle collection, set with round diamonds.<ul><li>Diamonds weighing a total of approximately 0.60 carat</li><li>Signed M <a href="https://www.sothebys.com/en/buy/luxury/jewelry/buccellati" rel="noopener noreferrer" target="_blank">Buccellati</a></li><li>Italian registry marks</li><li>18 karat white gold</li><li>Total weight 8.10 grams</li><li>Size 6, width ½ inch</li></ul>

Vintage White Gold and Diamond Tulle Ring

Featuring 10 oval cabochon cut sapphires and 24 rubies, accented by 68 round brilliant cut diamonds.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">Sapphires</a> weighing a total of approximately 12.50 carats</li><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Rubies </a>weighing a total of approximately 10.00 carats</li><li>Diamonds weighing a total of approximately 2.50 carats</li><li>18 karat yellow gold</li><li>Total weight 25.70 grams</li><li>Length 2¼ inches, width 1⅛ inches</li></ul>

Gold, Sapphire, Ruby and Diamond Earrings

Composed of an oval shaped Ceylon <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphire</a> and accented by round brilliant cut diamonds.<ul><li>Ceylon sapphire weighing 4.06 carats</li><li>Diamonds weighing a total of approximately 1.10 carats</li><li>18 karat white gold</li><li>Total weight 4.76 grams</li><li>Size 6¾</li><li>Accompanied by C. Dunaigre report no. CDC 2111644, dated 8 November 2021, stating that the 4.06 carat sapphire is Ceylon origin with Vivid Blue color and shows indications of heating</li></ul>

White Gold, 4.06ct Ceylon Sapphire and Diamond Ring

Composed of round brilliant cut diamonds on a link bracelet.<ul><li>Diamonds weighing a total of approximately 10.20 carats</li><li>Italian registry mark</li><li>18 karat white gold</li><li>Total weight 38.20 grams</li><li>Length 7 inches, width ½ inch</li><li>This item is final sale and not eligible for return</li></ul>

White Gold and 10.20ctw Diamond Link Bracelet

Of Retro diamond dress clips, set with 68 round single cut diamonds and 39 baguette cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.00 carats</li><li>18 karat yellow gold and platinum</li><li>Total weight 37.00 grams</li><li>Length 2½ inches, width 1¼ inches</li></ul>

Vintage Gold, Platinum and Diamond Double Clip Brooch Set

Each link composed of 3 leaf motifs, accented by 15 round diamonds and 60 round cabochon cut turquoises.<ul><li>Turquoise measuring approximately 2.50mm each</li><li>Diamonds weighing a total of approximately 0.50 carat</li><li>Marked 18K Italy</li><li>18 karat yellow gold</li><li>Total weight 77.40 grams</li><li>Length 7½ inches, width 1⅛ inches</li></ul>

Vintage Gold, Turquoise and Diamond Bracelet

Composed of 2 intertwine necklaces, set with 233 round diamonds.<ul><li>Diamonds weighing a total of approximately 40.00 carats</li><li>French assay marks and makers marks</li><li>18 karat yellow gold</li><li>Total weight 63.50 grams</li><li>Length 17 inches</li></ul>

Gold and Diamond Twisted Collar Necklace

Featuring rigato and ornato engraving techniques, set with round diamonds.<ul><li>Diamonds weighing a total of approximately 3.25 carats</li><li>Signed M <a href="about:blank" rel="noopener noreferrer" target="_blank">Buccellati</a></li><li>Italian registry marks</li><li>18 karat yellow gold</li><li>Total weight 53.3 grams</li><li>Inner circumference 6¾ inches, width 1⅛ inches</li></ul>

Vintage Gold and Diamond Cuff Bracelet

Of a bypass design, set with radiant cut and heart cut diamonds.<ul><li>Diamonds weighing a total of 6.45 carats</li><li>18 karat white gold</li><li>Total weight 13.20 grams</li><li>Inner circumference 7 inches</li></ul>

White Gold and 6.45ctw Fancy Cut Diamond Bangle Bracelet

Set with marquise shaped rubies and round brilliant cut diamonds.<ul><li>Rubies weighing a total of approximately 2.95 carats</li><li>Diamonds weighing a total of approximately 0.50 carat</li><li>Marker's mark of Oscar Heyman &amp; Brothers</li><li>18 karat yellow gold</li><li>Total weight 31.20 grams</li><li>Length 7 ⅛ inches</li></ul>

Gold, Ruby and Diamond Bracelet

Each set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 5.65 carats</li><li>Signed HW, with serial numbers</li><li>Platinum</li><li>Total weight 18.80 grams</li><li>Diameter 1½ inches</li></ul>

Platinum and 5.65ctw Round Brilliant Cut Diamond Hoop Earrings

Of Matassa collection from De Grisogono, set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.25 carats</li><li>Signed De Grisogono</li><li>18 karat rose gold</li><li>Total weight 21.00 grams</li><li>Size 5½</li></ul>

Rose Gold and Diamond Matassa Ring

Each featuring 2 cultural pearls, set with 2 trillion cut diamonds and round brilliant cut diamonds, pearl drop pendant is detachable.<ul><li>Diamonds weighing a total of approximately 2.40 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a>, with serial numbers</li><li>Platinum</li><li>Total weight 30.50 grams</li><li>Length 1⅝ inches, width ½ inch</li></ul>

Platinum, Cultured Pearl and Diamond Drop Earrings

Of <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a> iconic Mahango Panthere collection, featuring two panther motifs set with round diamonds.<ul><li>Signed Cartier, with serial number</li><li>18 karat white gold</li><li>Total weight 14.70 grams</li><li>Size 6</li></ul>

White Gold and Diamond Mahango Panthère Band Ring

Of Cartier Nouvelle Vague collection, set with Hematite, amethyst, smoky quartz and pink opal panels, round diamonds.<ul><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a>, with serial numbers</li><li>French marks and maker's mark</li><li>18 karat rose gold</li><li>Total weight 61.50 grams</li><li>Necklace length 32 inches; pendant length 1⅝ inches, width 1 inch</li></ul>

Rose Gold, Diamond, Hematite, Amethyst, Opal, and Rose Quartz Nouvelle Vague Pendant Necklace

Of Cartier classic hoop earring design, set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.00 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a></li><li>Maker's mark and French assay mark</li><li>18 karat white gold</li><li>Total weight 21.00 grams</li><li>Diameter 1¼ inches</li></ul>

White Gold and 3.03ctw Round Brilliant Cut Diamond Hoop Earrings

Of <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a> dome ring design, featuring heart motif in the center, set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 2.00 carats</li><li>Signed Cartier, with serial numbers</li><li>Stamped 750</li><li>18 karat white gold</li><li>Total weight 13.50 grams</li><li>Size 5½</li></ul>

White Gold and Diamond Heart Dome Ring

Of <a href="about:blank" rel="noopener noreferrer" target="_blank">Bvlgari</a> iconic Doppio collection, set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 2.25 carats</li><li>Signed Bvlgari</li><li>Stamped 750</li><li>18 karat white gold</li><li>Total weight 22.00 grams</li><li>Length 1 inch</li><li>Fitted with posts</li></ul>

White Gold and Diamond Doppio Cuore Earrings

Centering a cushion cut 13.05 carat Fancy <a href="https://www.sothebys.com/en/buy/luxury/jewelry/yellow-diamonds" rel="noopener noreferrer" target="_blank">Yellow diamond</a> and accented by white pear shaped diamonds.<ul><li>Fancy Yellow diamond weighing 13.05 carats</li><li>White diamonds weighing a total of approximately 1.10 carats</li><li>Platinum</li><li>Total weight 11.00 grams</li><li>Size 6½</li><li>Accompanied by GIA report no. 2145094860 dated 15 November 2011 stating that the 13.05 carat diamond is Fancy Yellow color and VS2 clarity with No Fluorescence</li></ul>

Platinum, 13.05ct Cushion Cut Fancy Yellow Diamond and Diamond Ring

Centering a cushion cut Fancy <a href="https://www.sothebys.com/en/buy/luxury/jewelry/yellow-diamonds" rel="noopener noreferrer" target="_blank">Yellow Diamond</a>, accented by two white half moon cut diamonds and enhanced by round brilliant cut diamonds.<ul><li>Fancy Yellow Diamond weighing 16.06 carats</li><li>Additional diamonds weighing a total of approximately 0.95 carat</li><li>Platinum and 18 karat yellow gold</li><li>Total weight 15.23 grams</li><li>Size 6</li><li>Accompanied by GIA report no. 1182022522, dated 9 February 2024, stating that the 16.06 carat diamond is Fancy Yellow color and VS2 clarity with No Fluorescence</li></ul>

Platinum, Gold, 16.06ct Cushion Cut Fancy Yellow Diamond and Diamond Ring

Of floral design, set with round, pear and marquise shaped diamonds.<ul><li>Diamonds weighing a total of approximately 7.30 carats</li><li>Signed Van Cleef &amp; Arpels, with serial number</li><li>Total weight 14.55 grams</li><li>18 karat white gold</li><li>Length 1⅞ inches</li><li>Fitted with posts</li></ul>

White Gold and Diamond Folie Des Pres Drop Earclips

Composed by flower-shaped links, accented by 112 round brilliant cut diamonds.<ul><li>Round brilliant cut diamonds weighing a total of approximately 2.25 carats</li><li>Signed VCA 1998</li><li>18 karat yellow gold</li><li>Total weight 32 grams</li><li>Length 7 inches</li></ul>

Composed of marquise shaped emeralds as eyes and accented by round brilliant cut diamonds set in a ring suspended from the lion's mouth.<ul><li>Diamonds weighing a total of approximately 1.55 carats</li><li>Emeralds weighing a total of approximately 0.20 carat</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/van-cleef-&amp;-arpels" rel="noopener noreferrer" target="_blank">VCA</a> NY with serial number</li><li>Total weight 43.12 grams</li><li>Length 1⅝ inches, width 1 inch</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold, Diamond and Emerald Lion Head Earrings

Composed of South Sea cultured pearls and accented by round brilliant cut diamonds.<ul><li>South Sea cultured pearls measuring 15.00 - 16.00 mm</li><li>Diamonds weighing a total of approximately 1.80 carats</li><li>18 karat white gold</li><li>Total weight 17.55 grams</li><li>Length 1 inch, width ⅝ inch</li><li>Fitted with posts</li></ul>

White Gold, South Sea Cultured Pearl and Diamond Earclips

Composed of 39 round brilliant cut diamonds on a <a href="https://www.sothebys.com/en/buy/luxury/jewelry/diamond-jewelry" rel="noopener noreferrer" target="_blank">tennis</a> bracelet.<ul><li>Diamonds weighing a total of approximately 12.45 carats, on average 0.32 carat each</li><li>18 karat white gold</li><li>Total weight 24.96 grams</li><li>Length 7 inches, width 3⁄16 inch</li></ul>

White Gold and 12.45ctw Round Brilliant Cut Diamond Tennis Bracelet

Composed of graduated round brilliant cut diamonds.<ul><li>Diamonds totaling approximately 15.15 carats with the center diamond weighing approximately 0.70 carat</li><li>18 karat white gold</li><li>Total weight 28.77 grams</li><li>Length 17½ inches, width ¼ inch</li></ul>

White Gold and 15.15ctw Round Brilliant Cut Diamond Rivière Necklace

Composed of 57 emerald cut diamonds on a <a href="https://www.sothebys.com/en/buy/luxury/jewelry/diamond-jewelry" rel="noopener noreferrer" target="_blank">tennis</a> bracelet.<ul><li>Diamonds weighing a total of approximately 9.65 carats, on average 0.17 carat each</li><li>18 karat white gold</li><li>Total weight 17.00 grams</li><li>Length 6¾ inches, width 3⁄16 inch</li></ul>

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