560
9.47克拉「緬甸」天然紅寶石配鑽石戒指, 紅寶石未經加熱處理
- 估價
- HK$3,800,000 - 4,800,000$485,000 - 610,000€499,000 - 630,000
拍品詳情
One oval-shaped ruby, 9.47 caratsTwo heart-shaped diamonds, 1.03 and 1.01 carats respectively18K white gold附瑞士Gübelin及GRS及泰國Lotus證書
附兩張美國GIA證書
One oval-shaped ruby, 9.47 carats
Two heart-shaped diamonds, 1.03 and 1.01 carats respectively
18K white gold
Gübelin Report: Burma, no indications of heating
GRS Report: Burma, no indication of thermal treatment
Lotus Report: Burma, no gemological evidence of enhancements
(diamonds)
GIA Report: 1.01 carat, F colour, VVS2 clarity, Excellent Polish and Symmetry
GIA Report: 1.03 carat, F colour, VVS clarity, Excellent Polish
Please note that Gubelin, GRS, Lotus and one of the GIA reports are more than 5 years old and may require an update
附瑞士Gübelin及GRS及泰國Lotus證書
附兩張美國GIA證書
Two heart-shaped diamonds, 1.03 and 1.01 carats respectively
18K white gold
Gübelin Report: Burma, no indications of heating
GRS Report: Burma, no indication of thermal treatment
Lotus Report: Burma, no gemological evidence of enhancements
(diamonds)
GIA Report: 1.01 carat, F colour, VVS2 clarity, Excellent Polish and Symmetry
GIA Report: 1.03 carat, F colour, VVS clarity, Excellent Polish
Please note that Gubelin, GRS, Lotus and one of the GIA reports are more than 5 years old and may require an update
附瑞士Gübelin及GRS及泰國Lotus證書
附兩張美國GIA證書
專家