







663
A Diamond Ring
- Estimate
- HK$850,000 - 1,200,000$110,000 - 150,000€112,000 - 158,000
Lot Details
One cushion modified brilliant-cut diamond, 4.19 carats18K white gold<em>GIA Report: D colour, Flawless clarity, Excellent Polish and Symmetry
Diamond Type Classification Report: Type IIa diamond</em>
One cushion modified brilliant-cut diamond, 4.19 carats
18K white gold
GIA Report: D colour, Flawless clarity, Excellent Polish and Symmetry
Diamond Type Classification Report: Type IIa diamond
附美國GIA證書
18K white gold
GIA Report: D colour, Flawless clarity, Excellent Polish and Symmetry
Diamond Type Classification Report: Type IIa diamond
附美國GIA證書
Specialist
Full-Cataloguing
Catalogue Essay
A true rarity, a 62-faceted Ashoka cut diamond, possesses a remarkable appearance making the diamond look 30 percent larger than a normal emerald cut diamond of the same carat. Created and patented by William Goldberg, one of the most respected American diamantaires whose name was applied to a street in New York ‘William Goldberg Way’ in hour of his business contribution, the unique cut has since been recognised by its distinctiveness and exclusiveness.
以62個琢面切割的Ashoka鑽石實屬珍稀瑰寶,其非凡的外觀使鑽石看起來比同克拉的祖母綠切割鑽石大30%。威廉·戈德堡創造並申請了此獨特的切割專利, 他是美國備受尊敬的鑽石宗師。紐約的一條街道以他的名字命名為「威廉·戈德堡大道」,以表彰其卓越的商業貢獻,此獨一無二的切割方式恪守其獨特性與唯一性。
以62個琢面切割的Ashoka鑽石實屬珍稀瑰寶,其非凡的外觀使鑽石看起來比同克拉的祖母綠切割鑽石大30%。威廉·戈德堡創造並申請了此獨特的切割專利, 他是美國備受尊敬的鑽石宗師。紐約的一條街道以他的名字命名為「威廉·戈德堡大道」,以表彰其卓越的商業貢獻,此獨一無二的切割方式恪守其獨特性與唯一性。