A CAT'S EYE ALEXANDRITE AND DIAMOND RING, BY MIKIMOTO
Centering upon a cabochon cat's eye alexandrite, within a circular and oval-shaped diamond surround, mounted in platinum, ring size 6 ½, in red Mikimoto case
Signed Mikimoto
Accompanied by report no. 95287 dated 20 September 2017 from the SSEF Swiss Gemmological Institute stating that the approximately 6.20 carat cat's eye alexandrite is of Hematita, Brazil origin, with no indications of any treatments, with a strong colour-change and a distinct cat's eye-effect (chatoyancy)
US$15,000-25,000
A CAT'S EYE ALEXANDRITE AND DIAMOND RING, BY MIKIMOTO
Centering upon a cabochon cat's eye alexandrite, within a circular and oval-shaped diamond surround, mounted in platinum, ring size 6 ½, in red Mikimoto case
Signed Mikimoto
Accompanied by report no. 95287 dated 20 September 2017 from the SSEF Swiss Gemmological Institute stating that the approximately 6.20 carat cat's eye alexandrite is of Hematita, Brazil origin, with no indications of any treatments, with a strong colour-change and a distinct cat's eye-effect (chatoyancy)
US$15,000-25,000
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