Ruby Fine Jewelry

Centering an oval shaped Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, surrounded by 6 oval cut diamonds, accented by round brilliant cut diamonds.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Ruby</a> weighing 4.02 carats</li><li>Oval cut diamonds weighing a total of approximately 4.35 carats</li><li>Round brilliant cut diamonds weighing a total of approximately 1.15 carats</li><li>18 karat white gold</li><li>Total weight 8.50 grams</li><li>Size 7¼</li><li>Accompanied by GRS report no.GRS2024-038485, dated 05 March 2024, stating that the 4.02 carat natural ruby is originated from Burma (Mogok, Myanmar) with indication of clarity enhancement in fissures( "oiled") and no indication of thermal treatment</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 4.02ct Burmese Ruby and Diamond Ring

Ruby and Diamond Ring

Silver, gold, ruby and diamond necklace 

Collection of Gem-set and Diamond Brooches 

Ruby and Diamond Ring 

Ruby Ring 

Gem-set and Diamond Rooster Brooch

Giò Pomodoro

Enamel, Sapphire, Diamond and Ruby Brooch 

Cannilla for Masenza

Emerald, Ruby, Sapphire and Diamond Ring 

Bulgari

Sapphire, Ruby and Diamond Clip Brooch

Collection of Ruby and Diamond Bracelets  

David Webb

Enamel and ruby Brooch, Pair of Earrings and Bracelet 

Collection of  Ruby and Diamond Jewels 

Emerald, Ruby, Sapphire and Diamond Bracelet 

Ruby, Emerald and Diamond Necklace 

Turquoise, Ruby and Diamond Brooch, Van Cleef & Arpels, together with three Gem-set and Diamond Brooches 

Ruby and Diamond Dress Set

 Ruby and Diamond Clip Brooch

Collection of Jewels 

Ruby and Diamond Ring and Two Loose Rubies 

Dalí, Salvador

Lapis lazuli, Diamond and Ruby Pendant 

Ruby, Sapphire and Diamond Ring 

Collection of Rock Crystal, Diamond and Agate Jewels 

Pair of ruby, Emerald and Diamond Earrings, Cartier, and a Gold Necklace, Unoaerre

Of a swirl design, centering a cushion shaped Mozambique Pigeon Blood <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, surround of tapered baguette cut diamonds and pavé set round brilliant cut diamonds.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Ruby</a> weighing 2.62 carats</li><li>Diamonds weighing a total of approximately 2.25 carats</li><li>18 karat white gold</li><li>Total weight 8.93 grams</li><li>Size 6¼</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GRS report no.2023-058846, dated 22 May 2023, stating that the 2.62 carat natural <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> originating from Mozambique is of vivid red color with no indication of thermal treatment; further accompanied by an appendix describing the ruby’s color saturation as reminiscent of “GRS-type pigeon blood ruby” (without strong fluorescence)</li></ul>

White Gold, 2.62ct Mozambique Pigeon's Blood Ruby and Diamond Ring 

Designed as 2 ceremonial guards in polished gold, with coral and turquoise faces and feet, accented by sapphires, rubies and a round brilliant cut diamond.<ul><li>Signed Yaèche Frères Paris</li><li>French hallmarks and maker's mark for Pery et Fils</li><li>18 karat yellow gold and white gold</li><li>Circa 1940s</li><li>Total weight 7.90 grams</li><li>Length 1¾ inches and 1¼ inches</li><li>Accompanied by one Sotheby's box</li></ul>

Vintage Gold, White Gold, Multigem and Diamond Brooch

Sertie d'un rubis ovale pesant 2.03 carats dans un entourage de diamants taille brillant et deux diamants taille coeur pesant 0.30 et 0.31 carats<ul><li>Tour de doigt 55</li><li>Poinçon français d'import pour l'or 18K (750°/00)</li><li>Poids brut 5.76 g</li><li>Accompagnée d'un certificat Gubelin no. 25070029, daté du 9 juillet 2025 pour le rubis , indiquant l'origine géographique Mozambique et l'absence de traitement pour ce rubis</li><li>Accompagnée de deux certificats GIA no. 1445733888 et 7408183024 pour les deux diamants taille coeur, datés du 20 septembre 2022 et 6 octobre 2021</li></ul> Set with an oval ruby weighing 2.03 carats surrounded by brilliant-cut diamonds and two heart-shaped diamonds weighing 0.30 and 0.31 carats<ul><li>Size 55</li><li>French import assay mark for 18 carat gold</li><li>Gross weight 5.76 grams</li><li>Accompanied by a Gubelin report for the ruby nr. 25070029, dated July 9th 2025, stating that the ruby is of Mozambic origin with no indications of treatment</li><li>Accompanied by two GIA certificates nr. 1445733888 and 7408183024 for the two heart-brilliant-cut diamonds, dated September 20th 2022 and October 6th 2021</li></ul>

Bague rubis et diamant | Ruby and diamond ring

Mario Buccellati

Designed as a leaf, accented by five round shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> cabochons.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Ruby</a> cabochons measuring 4.50 mm</li><li>Signed M. <a href="https://www.sothebys.com/en/buy/luxury/jewelry/buccellati" rel="noopener noreferrer" target="_blank">Buccellati</a> Italy</li><li>18 karat yellow gold</li><li>Total weight 29.26 grams</li><li>Length 2¾ inches, width 2¼ inches</li><li>Accompanied by one Sotheby's box</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold and Ruby Leaf Brooch 

Set with 14 oval shaped flat-back brilliant cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a>, spaced by 5 marquise step cut diamonds, accented by round brilliant cut diamonds.<ul><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 17.10 carats</li><li>Diamonds weighing a total of approximately 5.10 carats</li><li>Platinum</li><li>Total weight 37.80 grams</li><li>Length 7¼ inches</li><li>Accompanied by one Sotheby's pouch</li></ul>

Platinum, 17.10ctw Ruby and Diamond Bracelet

Centering an oval shaped Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by baguette, tapered baguette, and round brilliant cut diamonds.<ul><li>Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> weighing 1.49 carats</li><li>Diamonds weighing a total of approximately 0.60 carat</li><li>18 karat white gold</li><li>Total weight 5.57 grams</li><li>Size 5½</li><li>Accompanied by GIA report no 5234403679, dated 8 October 2024, stating that the 1.49 carat <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> is Mozambique origin and shows No Indications of Heating</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 1.49ct Mozambique Ruby and Diamond Ring

Centering a cushion shaped Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> and accented by princess cut diamonds.<ul><li>Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> weighing 1.70 carats</li><li>Diamonds weighing a total of approximately 0.80 carat</li><li>Platinum and 18 karat yellow gold</li><li>Total weight 5.79 grams</li><li>Size 6¼</li><li>Accompanied by GIA report no. 6233994481, dated 10 July 2026, stating that the 1.70 carat <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> is Mozambique origin and shows No Indications of Heating</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum, Gold, 1.70ct Mozambique Ruby and Diamond Ring

Jogani

Featuring a cabochon cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> set in a gold mounting with decorative motifs.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Ruby</a> weighing approximately 0.90 carat</li><li>Maker's mark for Jogani</li><li>18 karat yellow gold</li><li>Total weight 2.51 grams</li><li>Size 6¼</li><li>Accompanied by one Sotheby's box</li></ul>

Gold and Ruby Ring

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

Tiffany & Co.

Composed of white cultured pearls and accented by round shaped rubies.<ul><li>Cultured pearls measuring 6.00 mm</li><li>Rubies weighing a total of approximately 0.45 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>18 karat yellow gold</li><li>Total weight 21.50 grams</li><li>Diameter 2 inches</li><li>Accompanied by a signed box</li><li>This item is final sale and not eligible for return</li></ul>

Ruby Fine Jewelry

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Giò Pomodoro

Cannilla for Masenza

Bulgari

David Webb

Cannilla for Masenza

Dalí, Salvador

Cannilla for Masenza

Mario Buccellati

Jogani

Tiffany & Co.