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ceylon sapphire and diamond ring
28 mai 2019

A Ceylon Sapphire and Diamond Ring, Van Cleef & Arpels

A Ceylon Sapphire and Diamond Ring, Van Cleef & Arpels
Lot 626. A Fine 10.04 Ceylon Sapphire and Diamond Ring, Van Cleef & Arpels. Estimate HK$1,000,000 - 1,200,000 ($130,000-150,000). Sold for HK$1,250,000. Image courtesy of Phillips. One oval sapphire, approximately 10.04 carats. Circular-cut diamonds in...
8 décembre 2018

Sapphire and Diamond Ring, Harry Winston & Important Emerald and Diamond Ring

Sapphire and Diamond Ring, Harry Winston & Important Emerald and Diamond Ring
Lot 327. A 34.38 carats Ceylon Sapphire and Diamond Ring, Harry Winston. Estimate USD 250,000 - USD 350,000 . Price realised USD 672,500. © Christie's Images Ltd 2018 Rectangular-cut sapphire of 34.38 carats, pear and circular-cut diamonds, platinum,...
14 avril 2018

A sapphire and diamond ring

A sapphire and diamond ring
Lot 190. A 28.57 carats Ceylon sapphire and diamond ring. Estimate USD 300,000 - USD 500,000. © Christie’s Images Limited 2018. Set with a cushion-cut sapphire, weighing approximately 28.57 carats, within a circular-cut diamond surround, gallery and half-hoop,...
3 décembre 2017

23.38 carats Ceylon Sapphire and Diamond Ring, Van Cleef & Arpels

23.38 carats Ceylon Sapphire and Diamond Ring, Van Cleef & Arpels
Lot 208. A 23.38 carats Ceylon Sapphire and Diamond Ring, Van Cleef & Arpels. Estimate 250,000 — 350,000 USD . Lot Sold 807,000 USD. Photo: Sotheby's. The sugarloaf cabochon sapphire weighing approximately 23.38 carats, flanked by two triangle-shaped...
8 septembre 2017

A sapphire and diamond ring, Oscar Heyman, 1946

A sapphire and diamond ring, Oscar Heyman, 1946
Lot 62. A 9.25 carats Ceylon sapphire and diamond ring, Oscar Heyman, 1946. Estimate US$ 30,000 - 50,000 ( €25,000 - 41,000) . Photo: Bonhams. of floral cluster design, centering a cut-cornered square-shaped sapphire, weighing approximately 9.25 carats,...
20 juin 2017

A Ceylon sapphire, diamond and gold ring by René Boivin, circa 1970-1980

A Ceylon sapphire, diamond and gold ring by René Boivin, circa 1970-1980
Lot 122. A Ceylon sapphire, diamond and gold ring by René Boivin, circa 1970-1980. Estimation :50 000 € / 70 000 € . Photo: Tajan Elle est ornée d'un magnifique saphir ovale en serti clos entre deux lignes de diamants baguettes. Le dôme est pavé de diamants...
1 décembre 2016

A 27.49 carats Ceylon sapphire and diamond ring

A 27.49 carats Ceylon sapphire and diamond ring
Lot 167. A 27.49 carats Ceylon sapphire and diamond ring. Estimate US$ 100,000 - 150,000 ( €94,000 - 140,000 ) . Photo: Bonhams. centering a cushion modified mixed-cut sapphire, weighing 27.49 carats, flanked either side by triangular-shaped diamonds;...
26 novembre 2016

10:41 carats Ceylon sapphire and diamond ring

10:41 carats Ceylon sapphire and diamond ring
Lot 1723. 10:41 carats Ceylon sapphire and diamond ring. Estimate: € 30000-35000 . Photo Hampel Ring size: 53. Ring head size: about 1.8 cm. Weight: approx 13.3 g. Platinum. Accompanied by a report from GCS No 5775-2524 dated July 2015. Magnificent elaborately...
26 novembre 2016

19.33 carat Ceylon Sapphire and diamond ring

19.33 carat Ceylon Sapphire and diamond ring
Lot 1702. 19.33 carat Ceylon Sapphire and diamond ring. Estimate: € 35000-40000 . Photo Hampel Ring size: 58. head Ring size: about 1.5 cm. Weight: approx 13.6 g. 18-ct white gold. Accompanied by a report from GRS no GRS2013-032962 dated March. 2013....
26 novembre 2016

A 11.29 carats Ceylon Sapphire and Diamond Ring, by Chaumet

A 11.29 carats Ceylon Sapphire and Diamond Ring, by Chaumet
Lot 636. A 11.29 carats Ceylon Sapphire and Diamond Ring, by Chaumet. Estimate HK$ 500,000 - 700,000 ( €61,000 - 85,000 ). Photo: Bonhams. The cushion-shaped sapphire, weighing 11.29 carats, between baguette-cut diamond shoulders , signed Chaumet Paris,...