step-cut sapphire

step-cut sapphire: 46 articles contenant le tag step-cut sapphire

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  Sapphire jewelry @ Sotheby's Geneva

  il y a 4197 jours par Alain Truong | Arts plastiques et Artistes

  .... Fine Sapphire and Diamond ring. photo courtesy Sothebys The step-cut sapphire weighing 9... heating. Sapphire and diamond ring. photo courtesy Sothebys The step-cut sapphire weighing 4... baguette, circular- and brilliant-cut diamonds and step-cut sapphires, mounted in platinum, length...

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  A rainbow of coloured jewels to be offered at Bonhams

  il y a 757 jours par Alain Truong | Arts plastiques et Artistes

  ... cut cornered step-cut emerald, weighing 14.93 carats, set between tapered baguette-cut...: a 6.50 carat square step-cut Kashmir sapphire and diamond ring (estimated... important 6.50 carat square step-cut Kashmir sapphire and diamond ring.... Photo: Bonhams. The square step-cut sapphire, weighing 6.53 carats, between...

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  Million dollar diamonds lead Bonhams' Fine Jewelry Sale in New York

  il y a 2548 jours par Alain Truong | Arts plastiques et Artistes

  ... octagonal step-cut Ceylon  "Royal Blue" sapphire and... an octagonal step-cut sapphire, weighing 25.38 carats, flanked by triangular-cut diamonds... with a calibré-cut sapphire surround.  A lozenge brilliant-cut fancy light...

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  A spectacular 14.65 carats Kashmir octagonal step-cut sapphire and diamond ring

  il y a 1562 jours par Alain Truong | Arts plastiques et Artistes

  ... 14.65 carats Kashmir octagonal step-cut sapphire and diamond ring. Estimate... an octagonal step-cut sapphire, weighing approximately 14.65 carats, between rectangular-cut diamond... finely proportioned cut', and an Information Sheet on 'Unheated sapphires'. Christie's...

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  57.60 carats Ceylon step-cut sapphire and diamond brooch

  il y a 2195 jours par Alain Truong | Arts plastiques et Artistes

  .... 57.60 carats Ceylon step-cut sapphire and diamond brooch. Estimate... step-cut sapphire weighing 57.60 carats, within a frame of brilliant-cut... no. 83393, stating that the sapphire is of Ceylon origin, with...

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  A 12.03 carats Burma octagonal step-cut sapphire ring, by Hemmerlé

  il y a 2196 jours par Alain Truong | Arts plastiques et Artistes

  ... 12.03 carats Burma octagonal step-cut sapphire ring, by Hemmerlé. Estimate... 2016. Set with an octagonal step-cut sapphire, weighing approximately 12.03 carats... that the origin of the sapphire is Burma (Myanmar), with no... an Information Sheet on 'Unheated sapphires'. Report no. CS1073479 dated 16...

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  23.88 carats Burmese step-cut sapphire and diamond ring

  il y a 2018 jours par Alain Truong | Arts plastiques et Artistes

  .... 23.88 carats Burmese step-cut sapphire and diamond ring. Estimate... Sotheby's Set with a step-cut sapphire weighing 23.88 carats... July 2010, stating that the sapphire is of Burmese origin...

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  Highly Important Pair of octagonal step-cut sapphire and diamond pendent earrings, Harry Winston, circa 1975

  il y a 4756 jours par Alain Truong | Arts plastiques et Artistes

  ...Highly Important Pair of octagonal step-cut sapphire and diamond pendent earrings, Harry... surmount set with an octagonal step-cut sapphire weighing respectively 16.43 and...-shaped diamonds, suspending a larger sapphire, weighing respectively 22.52 and...

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