Ruby Unique Solitaires

Tiffany & Co.

Centering a round shaped Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by 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 1.17 carats</li><li>Diamonds weighing a total of approximately 0.16 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> with serial number</li><li>Platinum</li><li>Stamped with carat weights</li><li>Total weight 3.12 grams</li><li>Size 6</li><li>Accompanied by GIA report no. 5211281067, dated 17 November 2020, stating that the 1.17 carat&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> is of Mozambique origin, with indications of heating</li><li>Accompanied by a signed box</li></ul>

Platinum, 1.17ct Mozambique Ruby and Diamond Ring

Van Cleef & Arpels

Centering a round ruby, surrounded by 4 rows of round diamonds.<ul><li>Ruby weighs approximately 0.95 carat</li><li>Diamonds weighing approximately 2.10 carats</li><li>Signed VCA</li><li>Made in French</li><li>750</li><li>18 karat yellow gold</li><li>Total weight 7.60 grams</li><li>Size 6</li></ul>

Gold, Ruby and Diamond Ring

Centering an oval cabochon-cut ruby, surrounded by 12 round brilliant-cut diamonds, additional calibré-cut rubies and round brilliant-cut diamonds on the shank.<ul><li>Center ruby weighing approximately 1.20 carats</li><li>Diamonds weighing a total of approximately 1.60 carats</li><li>Signed Van Cleef &amp; Arpels, with serial number</li><li>18 karat yellow gold</li><li>Circa 1980s</li><li>Total weight 6.44 grams</li><li>Size 6¾</li></ul>

Vintage Gold, Ruby and Diamond Ring 

Centering an oval cut Madagascar <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> and accented by trillion cut diamonds.<ul><li>Madagascar <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> weighing 1.32 carats</li><li>Diamonds weighing a total of approximately 0.25 carat</li><li>Platinum</li><li>Total weight 5.37 grams</li><li>Size 6½</li><li>Accompanied by GIA report no. 1226289271, dated 22 February 2022, stating that the 1.32 carat ruby is madagascar origin with No Indications of Heating</li></ul>

Platinum, 1.32ct Madagascar Ruby and Diamond Ring

Composed of an oval-shaped Burmese ruby and accented by oval-cut diamonds.<ul><li>Burmese ruby weighing 2.40 carats</li><li>Diamonds weighing a total of approximately 0.70 carat</li><li>Platinum and 18 karat yellow gold</li><li>Total weight 5.90 grams</li><li>Size 5¾</li><li>Accompanied by AGL report no. 1116260, dated 6 August 2021, stating that the 2.40 carat ruby is of Burmese (Myanmar) origin with no heat enhancement or clarity enhancement</li><li>Accompanied by GRS report no. GRS2018-126577, dated 14 December 2018, stating that the 2.41 carat ruby is of Burmese (Myanmar) origin with no indication of thermal treatment and of pigeon's blood color</li></ul>

Platinum, Gold, 2.40ct Burmese Ruby and Diamond Ring

Centering a cushion shaped Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by round brilliant cut diamonds.<ul><li>Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> weighing 2.52 carats</li><li>Diamonds weighing a total of approximately 0.40 carat</li><li>18 karat white and yellow gold</li><li>Total weight 4.85 grams</li><li>Size 6</li><li>Accompanied by AGL report no. 1151588, dated 28 October 2025, stating that the 2.52 carat <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> is Burma (Myanmar) origin and shows Minor Heat Treatment and Clarity Enhancement</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 2.52ct Burmese Ruby and Diamond Ring

Centering a square cushion shaped Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by baguette and round brilliant cut diamonds.<ul><li>Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> weighing 2.01 carats</li><li>Diamonds weighing a total of approximately 0.65 carat</li><li>18 karat white gold</li><li>Total weight 3.53 grams</li><li>Size 6½</li><li>Accompanied by AGL report no. 1151063, dated 3 October 2025, stating that the 2.01 carat <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> is Burma (Myanmar) origin and shows No Heat Enhancement</li><li>Accompanied by one Sotheby's box</li></ul>

White Gold, 2.01ct Burmese Ruby and Diamond Ring

Centering an oval-shaped Burmese ruby, flanked by 4 tapered baguette-cut diamonds, further accented by round brilliant-cut and half-moon-shaped diamonds.<ul><li>Burmese ruby weighing 2.02 carats</li><li>Diamonds weighing a total of approximately 0.55 carat</li><li>18 karat white gold</li><li>Total weight 3.98 grams</li><li>Size 6½</li><li>Accompanied by GRS report no. 2022-057801, dated 6 May 2022, stating that the 2.02 carat ruby is Vivid Red color, of Burmese origin and has no indication of thermal treatment</li></ul>

White Gold, 2.02ct Burmese Ruby and Diamond Ring

Centering an oval shaped <a href="Ruby (Rubies)	https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, flanked by 2 oval cut diamonds, accented by 59 round brilliant cut diamonds.<ul><li>Ruby weighing 2.61 carats</li><li>2 oval cut diamonds weighing 0.40 carat each</li><li>Round brilliant cut diamonds weighing a total of approximately 0.60 carat</li><li>Platinum</li><li>Total weight 6.80 grams</li><li>Size 6¼</li><li>Accompanied by GIA report no.2215502721, dated 04 March 2021, stating that the 2.61 carat natural ruby has no indications of Heating</li><li>Accompanied by GIA report no.2215279102, dated 16 November 2020, stating that 0.40 carat diamond is D color and VS1 clarity</li><li>Accompanied by GIA report no.6124335212, dated 15 November 2020, stating that 0.40 carat diamond is D color and VS2 clarity</li></ul>

Platinum, 2.61ct Ruby and Diamond Ring

Composed of an oval cut Burmese <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by princess cut diamonds.<ul><li>Burmese ruby weighing 2.84 carats</li><li>Diamonds weighing a total of approximately 4.10 carats</li><li>Signed Sabrina</li><li>Platinum</li><li>Total weight 12.00 grams</li><li>Size 6¾</li><li>Accompanied by AGL report no. 1143138, dated 27 September 2024 stating that the 2.84 carat ruby is Burma (Myanmar) origin and shows No Heat Enhancement</li></ul>

Platinum, 2.84ct Burmese Ruby and Diamond Ring 

Stylized as a flower centering one round ruby, surrounded by one row of brilliant-cut diamonds, and further surrounded by alternating ruby and diamond petals; shank pavé-set with round diamonds.<ul><li>Rubies weighing a total of 10.54 carats</li><li>Pear-shaped diamonds weighing a total of 2.63 carats</li><li>Round brilliant-cut diamonds weighing a total of approximately 0.75 carat</li><li>Platinum</li><li>Size 6½</li><li>Accompanied by six GRS reports, stating that the 5 pear-shaped and one round ruby are of Burmese (Myanmar) origin, with indication of heating, displaying vivid red “pigeon’s blood” color with high degree of transparency, loop clean</li><li>Accompanied by five GIA reports, stating that the 5 pear-shaped diamonds are D-E color with IF to VVS1 clarity</li></ul>

Platinum, 10.54ct Burmese Ruby and Diamond Flower Ring 

Of the iconic Soleste collection, composed of a round shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, 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 approximately 0.80 carat</li><li>Diamonds weighing a total of approximately 0.50 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>French hallmark</li><li>Platinum</li><li>Total weight 4.48 grams</li><li>Size 6</li><li>Accompanied by a signed box</li></ul>

Platinum, Ruby and Diamond Soleste Ring

Featuring a oval shaped Thai <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, surrounded by round transitional cut diamonds, additional 6 circular diamonds on the shank.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Ruby</a> weighing 4.05 carats</li><li>Diamonds weighing a total of approximately 2.20 carats</li><li>Platinum</li><li>Total weight 7.54 grams</li><li>Size 7</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by AGL report no.1150125, dated 25 August 2025, stating that the 4.05 carat natural ruby originate from Thailand with Heat treatment</li></ul>

Art Deco Platinum, 4.05ct Thai Ruby and Diamond Ring 

Featuring a cushion shaped Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, surrounded by 6 heart shaped and 6 marquise cut diamonds, additional round brilliant cut diamonds on the shank, flush set with 1 round shaped ruby on the inner side of shank.<ul><li>Mozambique <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>Heart shaped diamonds weighing a total of approximately 4.45 carats</li><li>Marquise cut diamonds weighing a total of approximately 2.05 carats</li><li>Round brilliant cut diamonds weighing a total of approximately 0.15 carat</li><li>18 karat white gold</li><li>Total weight 8.34 grams</li><li>Size 6½</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GRS report no. GRS2023-058846, dated 22 May 2023, stating that the 2.62 carat ruby originate from Mozambique with vivid red color "GRS-type pigeon blood ruby" (without strong fluorescence) has no indications of thermal treatment</li></ul>

White Gold, 2.62ct Mozambique Ruby and Diamond Ring

Featuring an oval shaped&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, 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>&nbsp;weighing 2.16 carats</li><li>Diamonds weighing a total of approximately 0.35 carat</li><li>Stamped with ruby and diamond carat weights</li><li>Platinum</li><li>Total weight 5.96 grams</li><li>Size 5¾</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GIA report no. 2205989111, dated 09 June 2020, stating that the natural ruby originates from Mozambique with no indications of heating</li></ul>

Platinum, 2.16ct Mozambique Ruby and Diamond Ring

Featuring a cushion shaped Burmese pigeon's blood <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by 118 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 6.06 carats</li><li>Diamonds weighing a total of approximately 1.15 carats</li><li>Platinum</li><li>Total weight 6.00 grams</li><li>Size 6</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GRS report no.GRS2008-031089, dated 29 February 2008, stating that the 6.05 carat natural ruby originated from Burma with heat treatment</li><li>Accompanied by GÜBELIN report no.0803684, dated 13 March 2008, stating that the 6.06 carat natural ruby originated from Burma with indications of heat treatment</li></ul>

Platinum, 6.06ct Burmese Pigeon's Blood Ruby and Diamond Ring

Of the iconic Soleste collection, centering a round cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> and 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 approximately 0.90 carat</li><li>Diamonds weighing a total of approximately 0.50 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 6.08 grams</li><li>Size 7</li><li>Accompanied by a signed box</li></ul>

Platinum, Ruby and Diamond Soleste Engagement Ring

Centering an oval shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by 2 pear 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 approximately 1.30 carats</li><li>Diamonds weighing a total of approximately 0.29 carat</li><li>Platinum</li><li>Stamped with stone weights</li><li>Total weight 5.10 grams</li><li>Size 5¼</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum, 1.30ct Ruby and Diamond Ring

Featuring an oval shaped Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, surrounded by 4 tapered baguette cut diamonds and 4 oval cut diamonds, additional round brilliant cut diamonds on both sides of the shank.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Ruby</a> weighing 2.12 carats</li><li>Oval cut diamonds weighing a total of 0.71 carat</li><li>Baguette cut diamonds weighing a total of 0.68 carat</li><li>Round brilliant cut diamonds weighing a total of 0.35 carat</li><li>Engraved gemstone carat total weight</li><li>18 karat yellow gold</li><li>Total weight 3.86 grams</li><li>Size 7¾</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GRS report no.GRS2023-058331, dated 8 May 2023, stating that the 2.12 carat natural ruby originate from Mozambique with no indication of thermal treatment</li></ul>

White Gold, 2.12ct Mozambique Ruby and Diamond Ring

Composed of an emerald cut&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphire</a>, accented by calibré cut and two baguette cut diamonds, enhanced by round brilliant cut diamonds.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">Sapphire</a> weighing approximately 1.55 carats</li><li>Diamonds weighing a total of approximately 0.60 carat</li><li>Platinum</li><li>Total weight 4.50 grams</li><li>Size 6½</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum, 1.55ct Sapphire and Diamond Ring

Composed of an emerald cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>, accented by calibré cut and two baguette cut diamonds, enhanced 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 0.75 carat</li><li>Diamonds weighing a total of approximately 0.55 carat</li><li>Platinum</li><li>Total weight 3.77 grams</li><li>Size 6 ½</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum, 0.75ct Ruby and Diamond Ring 

Composed of an oval shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> and 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 1.00 carat</li><li>Diamonds weighing a total of approximately 0.70 carat</li><li>18 karat gold</li><li>Total weight 4.00 grams</li><li>Size 6 ½</li><li>Accompanied by one Sotheby's box</li></ul>

Gold, 1.00ct Ruby and Diamond Ring

Featuring cushion shaped Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> ring, flanked by 2 taper 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 1.91 carats</li><li>Diamonds weighing a total of approximately 0.55 carat</li><li>18 karat white gold</li><li>Total weight 4.30 grams</li><li>Size 8</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GRS report no.2023-058059, dated 02 May 2023, stating that the 1.91 carat natural purplish-red ruby is of Mozambique origin with no indication of thermal treatment</li></ul>

White Gold, 1.91ct Mozambique Ruby and Diamond Ring

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

Composed of a cushion shaped Pigeon Blood Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby </a>accented by trapezoid 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 4.21 carats</li><li>Diamonds weighing a total of approximately 1.15 carats</li><li>Platinum</li><li>Total weight 6.94 grams</li><li>Size 6</li><li>Accompanied by GRS report no. GRS2021-080730, dated 19 August 2021, stating that the 4.21 carat <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> is Mozambique origin with no indication of thermal treatment and with Vivid Red color of "GRS-type Pigeon Blood."</li><li>Accompanied by one Sotheby's box</li></ul>

Platinum, 4.21ct Mozambique Pigeon's Blood Ruby and Diamond Ring

Centering a cushion cut Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a> and accented by trapezoid 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 2.07 carats</li><li>Diamonds weighing a total of approximately 0.65 carat</li><li>Platinum</li><li>Total weight 6.05 grams</li><li>Size 6½</li><li>Accompanied by GIA report no. 1232476763, dated 17 January 2025, stating that the 2.07 carat ruby is Mozambique origin and shows no indications of heating</li></ul>

Platinum, 2.07ct Mozambique Ruby and Diamond Ring

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

Centering an oval-shaped Burmese ruby, accented by trapezoid shaped and round brilliant-cut diamonds.<ul><li>Burmese ruby weighing approximately 2.25 carats</li><li>Diamonds weighing a total of approximately 0.95 carat</li><li>18 karat white gold</li><li>Total weight 6.27 grams</li><li>Size 7</li><li>Accompanied by GIA report no. 2225928993, stating that the ruby is of Burmese (Myanmar) origin and is heated (moderate residues)</li></ul>

White Gold, Gold, 2.25ct Burmese Ruby and Diamond Ring

Centering a cushion-shaped Burma ruby, surrounded by 10 pear-shaped diamonds.<ul><li>Ruby weighs 5.71 carats</li><li>Diamonds weighing a total of 3.31 carats</li><li>Platinum</li><li>Size 6</li><li>Accompanied by a Gübelin report no. 21012044, dated 2 February 2021, stating the 5.71 carat ruby is natural, originated from Burma(Myanmar) and no indications of heating</li><li>Accompanied by an AGL report no. 1112156, dated 18 January 2021, stating the 5.71 carat ruby is natural, originated from Burma(Myanmar) and no gemological evidence of heat</li><li>Accompanied by 10 GIA reports, stating diamonds are E-F color and VS1-VS2 clarity</li></ul>

Platinum, 5.71ct Burma Ruby and Diamond Ring

Set with 5-round shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a> in a decorative gold mounting.<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 3.85 carats</li><li>18 karat yellow gold</li><li>Total weight 7.88 grams</li><li>Size 6¼</li><li>Accompanied by one Sotheby's box</li></ul>

Ruby Unique Solitaires

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