現場拍賣 21987瑰麗珠寶
'THE ROYAL BLUE'IMPRESSIVE SAPPHIRE AND DIAMOND RING
拍品 559 Property of a Private Collector

'THE ROYAL BLUE'IMPRESSIVE SAPPHIRE AND DIAMOND RING

已結束2023年5月17日

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CHF 3,312,000

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'THE ROYAL BLUE'
IMPRESSIVE SAPPHIRE AND DIAMOND RING
Cushion-shaped cabochon sapphire of 28.55 carats, kite-shaped diamonds, platinum

Gübelin, 2023, report no. 23022001: 28.55 carats, Kashmir, no indications of heating, Royal Blue, with Appendix and Information Sheet on Unheated sapphires
SSEF, 2023, report no. 126495: 28.550 carats, Kashmir, no indications of heating, Royal Blue
AGL, 2023, report no. 1129951: 28.55 carats, Kashmir, no heat enhancement and no clarity enhancement, Royal Blue, with Appendix
GIA, 2023, report no. 6227725674: 28.55 carats, Kashmir, no indications of heating, Royal Blue

Size/Dimensions: US ring size 5 3/4
Gross weight: 13.4 grams