Fine Jewels And Watches Sale Dec 2022
Lot 3135:
Set to the center with a cushion-cut sapphire weighing 7.11 carats, flanked by tapered baguette-cut diamond shoulders, within an openwork brilliant-cut diamond borders, extending to the rim and half-hoop, mounted in 18K yellow gold, signed BOUCHERON, with French Hallmark, marker’s mark and no. undiscern, ring size 5
Accompanied by a report from the Gübelin Gem Lab, stating that the 7.11 carat, natural sapphire is blue color, originates from Burma (Myanmar) and has no indications of heating, report no. 22042075, dated 22 April 2022
also accompanied by a Gübelin Gemstone Rating as 91.30 points outstanding reference to the 7.11 carat sapphire
7.11克拉寶詩龍枕形混合式切磨緬甸天然藍寶石戒指，配以小鑽，鑲18K黃金，戒指尺寸5，附 GÜBELIN 證書及91.30 積分突出評級報告，Boucheron 設計
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