4 mai 2019
Jadeite and diamond ring
Lot 160. Jadeite and diamond ring. Estimate HK$2,800,000 - 3,800,000 (US$360,000 - 487,000) . © Tiancheng International. Centring on an oval jadeite cabochon of very fine translucency and rich emerald green colour, decorated with pavé-set brilliant-cut...