A Colour-Change Sapphire, Gem-set and Diamond Ring

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    • One oval colour-change sapphire, 13.22 carats

    • Small cabochon emeralds and brilliant-cut sapphires in the gallery

    • Highlighted by tiny diamonds in the surround and shank

    • 18 karat white and blackened gold

    • Size 6¼

    (13.22-carat Colour-change Sapphire)
    AGL report, numbered 8089057, dated 11 March 2019, Ceylon (Sri Lanka), no gemological evidence of heat.

    附 美國AGL 證書

523

A Colour-Change Sapphire, Gem-set and Diamond Ring

13.22克拉「斯里蘭卡」天然變色藍寶石 配 寶石及鑽石戒指, 變色藍寶石未經加熱處理

Estimate
HK$220,000 - 260,000 
$28,000-33,000

Place Advance Bid
Contact Specialist
Terry Chu
Head of Jewellery, Asia, Senior Director
+852 2318 2038

Jewels & Jadeite

Hong Kong Auction 25 November 2019