octagonal step-cut sapphire

octagonal step-cut sapphire: 12 articles contenant le tag octagonal step-cut sapphire

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

  il y a 2017 jours par Alain Truong | Arts plastiques et Artistes

  ... crystal sapphire’s unusual octagonal cut makes this a very rare find. The sapphire... carats octagonal step-cut Ceylon  "Royal Blue" sapphire and... with an octagonal step-cut sapphire, weighing 25.38 carats, flanked by triangular-cut diamonds...

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

  il y a 1664 jours par Alain Truong | Arts plastiques et Artistes

  ...;A 12.03 carats Burma octagonal step-cut sapphire ring, by Hemmerlé. Estimate... Ltd 2016. Set with an octagonal step-cut sapphire, weighing approximately 12.03 carats... an Information Sheet on 'Unheated sapphires'. Report no. CS1073479 dated 16...

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

  il y a 1030 jours par Alain Truong | Arts plastiques et Artistes

  ... spectacular 14.65 carats Kashmir octagonal step-cut sapphire and diamond ring. Estimate... with 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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  Highly Important Pair of octagonal step-cut sapphire and diamond pendent earrings, Harry Winston, circa 1975

  il y a 4225 jours par Alain Truong | Arts plastiques et Artistes

  ...Highly Important Pair of octagonal step-cut sapphire and diamond pendent earrings, Harry ... detachable 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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  An important 21.06 carats Burma octagonal step-cut sapphire and diamond ring, by Cartier

  il y a 1031 jours par Alain Truong | Arts plastiques et Artistes

  ... important 21.06 carats Burma octagonal step-cut sapphire and diamond ring, by Cartier... with an octagonal step-cut sapphire, weighing approximately 21.06 carats, between baguette-cut diamond... an Information Sheet on 'Unheated sapphires'Further accompanied by copy of...

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  A sapphire and diamond ring, circa 1930

  il y a 1914 jours par Alain Truong | Arts plastiques et Artistes

  ....93 carats Basaltic sapphire and diamond ring, circa 1930... - 12,000). Photo Bonhams. The octagonal step-cut sapphire, weighing 6.93 carats, within... with square, baguette and single-cut diamonds, one diamond deficient... from GCS stating that the sapphire is of Basaltic origin, with...

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  Sapphire and diamond ring, Boucheron

  il y a 2592 jours par Alain Truong | Arts plastiques et Artistes

  ...Sapphire and diamond ring, Boucheron. Photo Sotheby's. The octagonal step-cut sapphire weighing 21.60 carats, to single-cut diamond shoulders... no. 68684, stating that the sapphire is of Burmese origin, with...

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  Very Fine Sapphire and diamond brooch, 1880s

  il y a 4225 jours par Alain Truong | Arts plastiques et Artistes

  ...Very Fine Sapphire and diamond brooch, 1880s Of ... octagonal step-cut sapphire, the petals set with cushion-shaped, circular-, single and rose-cut diamonds. Accompanied by SSEF report no. 53389 stating that the sapphire...

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