LOT 1489 | AN IMPORTANT PAIR OF SAPPHIRE AND DIAMOND EARRINGS
Each set with a cushion-cut sapphire weighing 12.00 and 11.20 carats respectively, accentuated by the half-moon-shaped diamond, mounted in 18K white gold, length 1.50 cm (2)
Accompanied by a report from the GemResearch Swisslab, stating that the 12.00 and 11.20 carat natural sapphires are vivid blue color (GRS type 'Royal Blue'), originate from Sri Lanka and have no indication of thermal treatment, report no. GRS2013-098243, dated 11th September 2013
Accompanied by two reports from the SSEF (Swiss Gemmological Institute), stating that the 12.00 and 11.20 carat natural sapphires are blue color (‘Royal Blue’ color in the trade), originate from Ceylon (Sri Lanka) and have no indications of heating, report nos. 76633 and 76632, dated 24th September 2014
The remarkable 11.20- and 12.00-carat sapphires are of SSEF-certified color “Royal Blue” of strong saturation, with no indications of heating. The hues and tones offered by this incredible pair of Ceylon sapphires meet the superior standards of SSEF.
The sapphires are simply mounted as earrings with diamonds and their natural beauty needs no further enhancement. They provide exquisite aesthetic rarity for the collector.
12.00克拉及11.20克拉古枕形改良明亮式/梯式切磨斯里蘭卡天然「皇室藍」藍寶石耳環，配以小鑽，鑲18K白金，耳環長度1.50公分，附 GRS 及 SSEF 證書
HK$ 4,800,000 - 5,800,000 US$ 600,000 - 725,000
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