Bucherer
Emerald and Diamond Necklace Bucherer 「哥倫比亞」祖母綠 配 鑽石 項鏈 (祖母綠共重 30.45 克拉)
Auction Closed
May 12, 03:16 PM GMT
Estimate
480,000 - 800,000 CHF
Lot Details
Description
The front featuring step-cut emeralds weighing 13.24, 6.47, 4.50, 3.16 and 3.08 carats respectively, pavé-set throughout with brilliant-cut diamonds, inner circumference approximately 350mm, unsigned, maker’s mark for Bucherer; circa 1986.
Accompanied by SSEF reports no. 150628, 150627, 150626, 150625 and 150624, dated 9 and 15 December 2025, stating that the emeralds weighing a total of 30.45 carats are of Colombian origin, the emerald weighing 3.16 carats with no indications of clarity modification, the emeralds weighing 13.24, 4.50 and 3.08 carats with a minor amount of oil in fissures, the emerald weighing 6.47 carats with a moderate amount of oil in fissures; together with a copy of an original Bucherer invoice, dated 10 December 1986.