Shop masterful creations in craftsmanship &amp; design. Explore a Van Cleef&nbsp;&amp; Arpels Alhambra necklace, Tiffany &amp; Co.&nbsp;Schlumberger&nbsp;bangle or an iconic Cartier LOVE bracelet. Browse&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/yellow-diamonds" rel="noopener noreferrer" target="_blank">Fancy Yellow Diamond</a> or&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/pink-diamonds" rel="noopener noreferrer" target="_blank">Pink Diamond&nbsp;</a>rings,&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/ruby" rel="noopener noreferrer" target="_blank">Burmese Ruby&nbsp;</a>earrings,&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/sapphires" rel="noopener noreferrer" target="_blank">Ceylon Sapphire</a> necklaces or <a href="https://www.sothebys.com/en/buy/luxury/jewelry/emeralds" rel="noopener noreferrer" target="_blank">Colombian Emerald</a> jewelry.

Tiffany & Co.

Van Cleef & Arpels

Cartier

High Jewelry

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Jewelry

Broche diamants

Broche émeraude et diamants

Broche corail, turquoises et diamants

Codognato

Broche "Mauresque" en bois, rubis, émeraudes, saphirs et diamants

Paire de broches diamants

Of the iconic 'Bird on a Rock' collection, set with a cushion shaped amethyst, round brilliant cut diamonds, and a round cut ruby as an eye.<ul><li>Amethyst weighing approximately 69.94 carats</li><li>Diamonds weighing a total of approximately 2.99 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a>, Schlumberger Std, with serial numbers</li><li>Stamped 750 and PT950</li><li>Laser inscribed diamond carat total weight</li><li>18 karat yellow gold and platinum</li><li>Total weight 40.00 grams</li><li>Length 2⅜ inches, width 1¾ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Gold, Platinum, 69.94ct Amethyst and Diamond Bird on a Rock Brooch

Broche émeraudes et diamants 

Paire de clips rubis et diamants 

Clip or et diamants

Broche jadéite et diamants 

Devant-de-corsage émeraudes, onyx et diamants

Paire de broches oiseaux rubis et diamants 

Clip rubis et diamants

Paire de broches opales, rubis, saphirs et diamants 

Composed of heart shaped aquamarine and accented by round brilliant cut diamonds.<ul><li>Aquamarine weighing a total of approximately 38.00 carats</li><li>Diamonds weighing a total of approximately 0.25 carat</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a></li><li>Platinum</li><li>Total weight 22.71 grams</li><li>Length 1½ inches, width 1⅛ inches</li><li>Accompanied by one Sotheby's box</li><li>This item is final sale and not eligible for return</li></ul>

Platinum, Aquamarine and Diamond Clover Brooch Pendant

Composed of round brilliant cut diamonds set in platinum, accented by a twisted gold rope.<ul><li>Diamonds weighing a total of approximately 1.40 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/van-cleef-&amp;-arpels" rel="noopener noreferrer" target="_blank">VCA</a> with serial number</li><li>Platinum and 18 karat yellow gold</li><li>Total weight 7.16 grams</li><li>Length 2¼ inches, width ⅜ inch</li><li>Accompanied by a <a href="https://www.sothebys.com/en/buy/luxury/jewelry/van-cleef-&amp;-arpels" rel="noopener noreferrer" target="_blank">Van Cleef &amp; Arpels</a> pouch, bag and folio</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Platinum, Gold and Diamond Wave Brooch

Schlumberger for Tiffany & Co. 

Clip or et diamants 

Broche pierres de couleur, perles de culture et diamants

Paire de broches et bracelet perle, saphirs et diamants 

Clip diamants 

Nisan Ong

Of humming bird design, finely crafted in 18 karat yellow gold and titanium. The plumage is decorated with pink sapphires, blue sapphires, brown garnet sapphires, and vivid tsavorites, accented by brown diamonds. The wings and body are further highlighted with brilliant‑cut diamonds, creating a lively and sparkling composition.<ul><li>Pink <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 0.22 carat</li><li>Blue <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 0.06 carat</li><li>Brown garnet weighing a total of approximately 3.60 carats</li><li>Tsavorite garnets weighing a total of approximately 1.77 carats</li><li>Brown diamond weighing a total of approximately 0.34 carat</li><li>Near colorless diamonds weighing a total of approximately 0.49 carat</li><li>Titanium and 18 karat yellow gold</li><li>Total weight 8.98 grams</li><li>Length 80 mm, width 56 mm</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by a Nisan Ong Certificate of Authenticity.</li><li>This item is final sale and not eligible for return</li></ul>

Titanium, Gold, Multicolor Sapphire and Diamond Humming Bird Brooch

Broche émeraude et diamants 

Broche topaze, perles et diamants 

Large clip diamants 

Broche diamants 

Broche diamant 

Broche saphir et diamants 

Broche perle blister et diamants 

Broche perle fine et diamants 

Broche turquoises, émeraudes, saphirs et diamants 

Paire de broches or et micromosaique

Composed of a round brilliant cut diamond and round shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a>.<ul><li>Diamond weighing approximately 0.15 carat</li><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 1.60 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a></li><li>18 karat yellow gold</li><li>Total weight 25.91 grams</li><li>Length 2 inches, width 1¼ inches</li><li>Accompanied by a signed box</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold, Sapphire and Diamond Thistle Brooch 

Mario Buccellati

Centering an emerald cut Afghanistan <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">emerald</a> and accented by round brilliant cut diamonds.<ul><li>Afghanistan <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">Emerald</a> weighing approximately 18.00 carats</li><li>Diamonds weighing a total of approximately 3.00 carats</li><li>Signed M. <a href="https://www.sothebys.com/en/buy/luxury/jewelry/buccellati" rel="noopener noreferrer" target="_blank">Buccellati</a></li><li>18 karat white and yellow gold</li><li>Total weight 20.62 grams</li><li>Length 1½ inches, width 1⅝ inch</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GIA report no. 5242056932, dated 28 August 2026, stating that the emerald is Afghanistan origin and shows Moderate Clarity Enhancement</li></ul>

Vintage Gold, White Gold, 18.00ct Afghanistan Emerald and Diamond Brooch Pendant

Designed as a bow, composed of single cut diamonds, accented by rectangle and round shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a>.<ul><li>Single cut diamonds weighing a total of approximately 1.80 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 0.65 carat</li><li>Platinum</li><li>Total weight 12.14 grams</li><li>Length 1 inch, 1¾ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Platinum, Ruby and Diamond Bow Brooch

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Codognato

Tiffany & Co.

Tiffany & Co.

Cartier

Tiffany & Co.

Van Cleef & Arpels

Schlumberger for Tiffany & Co.

Cartier

Nisan Ong

Tiffany & Co.

Mario Buccellati