Composed of cushion shaped Burmese spinel, accented by round brilliant cut diamonds.<ul><li>Burmese spinel weighing a total of 2.14 carats</li><li>Diamonds weighing a total of approximately 0.25 carat</li><li>18 karat white gold</li><li>Total weight 3.33 grams</li><li>Diameter ⅜ inch</li><li>Accompanied by GIA report no. 6237465359, dated 6 January 2025, stating that the 0.99 and 1.15 carat spinels are of Burma (Myanmar) origin and show No Indications of Heating</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 2.14ctw Burmese Spinel and Diamond Stud Earrings

Centering a cushion-cut spinel, surrounded by round diamonds.<ul><li>Spinel weighing approximately 2.10 carats</li><li>Marked 750</li><li>18 karat white gold</li><li>Total weight&nbsp;5.6&nbsp;grams</li><li>Size 8¼, motif measures 12.4 x 11.1mm</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 2.10ct Spinel and Diamond Ring

Centering a cushion shaped Burmese Spinel, accented by baguette and round brilliant cut diamonds.<ul><li>Burmese spinel weighing 1.98 carats</li><li>Diamonds weighing a total of approximately 0.70 carat</li><li>18 karat white gold</li><li>Total weight 5.69 grams</li><li>Size 5½</li><li>Accompanied by GIA report no. 5231789137, dated 8 December 2025, stating that the 1.98 carat spinel is Burma (Myanmar) origin and shows No Indications of Heating</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 1.98ct Burmese Spinel and Diamond Ring

Set with white <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a>, pink <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a>, spinels and pink spinels,<ul><li>White <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a> approximately 5.14 carats</li><li>Pink <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a> approximately 7.87 carats</li><li>Spinels approximately 2.66 carats</li><li>Pink spinels approximately 8.76 carats</li><li>Titanium and 18 karat yellow gold</li><li>Total weight 27.85 grams</li><li>Measuring approximately 91.74 x 38.19mm each</li><li>Fitted with posts</li><li>Accompanied by original box and a Nisan Ong Certificate of Authenticity.</li></ul>

Titanium, Gold, Sapphire, Pink Sapphire, Spinel Earrings

Centering a cushion shaped spinel, accented by round brilliant cut diamonds.<ul><li>Spinel weighing approximately 3.00 carats</li><li>Diamonds weighing a total of approximately 0.60 carat</li><li>Platinum</li><li>Total weight 8.84 grams</li><li>Size 7¾</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GIA report no.5232023904, dated 02 August 2023, stating that spinel is natural with no indications of heating</li></ul>

Platinum, Spinel and Diamond Ring

Centering a cushion cut Burmese Spinel, accented by round brilliant cut diamonds and suspended from a chain.<ul><li>Burmese spinel weighing 1.78 carats</li><li>Diamonds weighing a total of approximately 0.25 carat</li><li>18 karat white gold</li><li>Total weight 3.61 grams</li><li>Pendant diameter ⅜ inch; Chain length 17½ - 20 inches</li><li>Accompanied by GIA report no. 6234406244, dated 1 October 2024, stating that the 1.78 carat Spinel is Burma (Myanmar) origin and shows No Indications of Heating</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 1.78ct Burmese Spinel and Diamond Pendant Necklace

<ul><li>Sertie d'un spinelle ovale pesant 2.04 carats dans un entourage de diamants taille brillant</li><li>Tour de doigt 54</li><li>Poinçon français pour l'or 18K (750°/00), poinçon de maître partiel</li><li>Poids brut 3.99 g</li><li>Accompagnée d'un certificat GCI no. 2411SNR0542, en date du 16 novembre 2024, indiquant l'origine naturelle et l'absence de traitement pour ce spinelle </li></ul> <ul><li>Claw-set with an oval spinel weighing 2.04 carats surrounded by brilliant-cut diamonds</li><li>Size 54</li><li>French assay mark for 18 carat gold, partial maker's mark</li><li>Gross weight 3.99 grams</li><li>Accompanied by a GCI report no. 2411SNR0542, dated 16 November 2024, stating that the spinel is of natural origin with no indications of treatment</li></ul>

Bague spinelle et diamants | Spinel and diamond ring

Centering a cushion-shaped red Burma spinel and accented by round brilliant-cut diamonds.<ul><li>Burma spinel weighing 10.39 carats</li><li>Diamonds weighing a total of approximately 1.00 carat</li><li>18 karat white and rose gold</li><li>Total weight 6.10 grams</li><li>Size 5½</li><li>Accompanied by Gubelin report no. 16062008, dated 28 June 2016, stating that the 10.39 carat red spinel is of Burma origin and shows no indications of heating</li></ul>

Rose Gold, White Gold, 10.39ct Burmese Spinel and Diamond Ring

Composed of cushion shaped Burmese spinels, accented by marquise and round brilliant cut diamonds, enhanced by round cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a>.<ul><li>Cushion cut Burmese spinels weighing 2.06 carats and 2.01 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 0.55 carat</li><li>Diamonds weighing a total of approximately 1.95 carats</li><li>18 karat white gold</li><li>Total weight 7.70 grams</li><li>Length 1 inch, width ½ inch</li><li>Accompanied by GIA report no. 6472268537, dated 15 August 2023, stating that the 2.01 carat spinel is of Burmese origin and shows no indications of heating</li><li>Accompanied by GIA report no. 1473268524, dated 16 August 2023, stating that the 2.06 carat spinel is of Burmese origin and shows no indications of heating</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 4.07ctw Burmese Spinel, Ruby and Diamond Drop Earrings

Composed of pear shaped rubellite tourmalines, accented by round shaped pink spinels, and enhanced by round brilliant cut diamonds.<ul><li>Rubellite tourmaline weighing a total of approximately 25.15 carats</li><li>Pink spinel weighing a total of approxiamtely 2.45 carats</li><li>Diamonds weighing a total of approximately 0.50 carats</li><li>18 karat white gold</li><li>Total weight 13.48 grams</li><li>Length 1¾ inches, width ¾ inches</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, Rubellite Tourmaline, Spinel and Diamond Drop Earrings

Set with an oval-shaped spinel.<ul><li>Spinel weighs approximately 3.50 carats</li><li>18 karat yellow gold</li><li>Total weight 4.5 grams</li><li>Size 6¼</li><li>Accompanied by one Sotheby's box</li></ul>

Results for "SPINEL"