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Lot 518

SAPPHIRE AND DIAMOND RING

Hong Kong Jewels and Jadeite

28 November 2024, 14:00 HKT

Hong Kong, Six Pacific Place

Sold for HK$956,500 inc. premium

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Katy Lai

Head of Sale, Specialist

Tel: +852 3106 5420

Katy.Lai@bonhams.com

Joey Cheng

Specialist

Tel: +852 2245 3725

Joey.Cheng@bonhams.com

SAPPHIRE AND DIAMOND RING

The cushion-shaped sapphire weighing 29.25 carats, within a pear-shaped and round brilliant-cut diamond double frame, extending to the shoulders, the diamonds together weighing approximately 5.95 carats; ring detachable to become a pendant; mounted in 18 karat white gold; ring size 7¼

Footnotes

Accompanied by an AGL report numbered 8092565, dated 2 October 2024, stating that the 29.25-carat sapphire is natural, Blue colour, of Ceylon (Sri Lanka) origin, with no gemmological evidence of heat and clarity enhancement; with comments, stating that 'Non-heated sapphires are scarce. Sapphires are commonly heated to modify their color and appearance.'

Accompanied by a Bellerophon report numbered 830424, dated 13 September 2024, stating that the 29.25-carat sapphire is natural, Vivid Blue colour, of Ceylon (Sri Lanka) origin, with no indications of heating; also stating that, 'This sapphire may be called "Royal Blue" in the trade."

29.25克拉天然「斯里蘭卡」未經加熱處理藍寶石配鑽石戒指／吊墜
鑽石共重約5.95克拉，戒圍7¼，附AGL及Bellerophon證書，Bellerophon證書評定為「皇家藍」色

Property of an Asian Private Collector
亞洲私人藏家珍藏

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