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拍品 1819
COBALT SPINEL AND DIAMOND RING
已结束2023年5月27日
估价
HKD 800,000–1,200,000
更多信息
COBALT SPINEL AND DIAMOND RING
Cushion-shaped cobalt spinel of 4.03 carats, modified shield step-cut diamonds of 0.63 and 0.52 carat, round diamonds, gold
SSEF, 2023, report no. 128546: 4.03 carats, Tanzania, no indications of heating, minor oil
AGL, 2022, report no. 1121150: 4.03 carats, Tanzania, no gemological evidence of heat and enhancements/ treatments present
GIA, 2020, report no. 7352184244: 0.63 carat, D colour, Internally flawless clarity, excellent polish
GIA, 2020, report no. 2356184386: 0.52 carat, D colour, Internally flawless clarity, excellent polish
Size/Dimensions: US ring size 6
Gross weight: 5.1 grams
Cushion-shaped cobalt spinel of 4.03 carats, modified shield step-cut diamonds of 0.63 and 0.52 carat, round diamonds, gold
SSEF, 2023, report no. 128546: 4.03 carats, Tanzania, no indications of heating, minor oil
AGL, 2022, report no. 1121150: 4.03 carats, Tanzania, no gemological evidence of heat and enhancements/ treatments present
GIA, 2020, report no. 7352184244: 0.63 carat, D colour, Internally flawless clarity, excellent polish
GIA, 2020, report no. 2356184386: 0.52 carat, D colour, Internally flawless clarity, excellent polish
Size/Dimensions: US ring size 6
Gross weight: 5.1 grams
COBALT SPINEL AND DIAMOND RING
Cushion-shaped cobalt spinel of 4.03 carats, modified shield step-cut diamonds of 0.63 and 0.52 carat, round diamonds, gold
SSEF, 2023, report no. 128546: 4.03 carats, Tanzania, no indications of heating, minor oil
AGL, 2022, report no. 1121150: 4.03 carats, Tanzania, no gemological evidence of heat and enhancements/ treatments present
GIA, 2020, report no. 7352184244: 0.63 carat, D colour, Internally flawless clarity, excellent polish
GIA, 2020, report no. 2356184386: 0.52 carat, D colour, Internally flawless clarity, excellent polish
Size/Dimensions: US ring size 6
Gross weight: 5.1 grams
Cushion-shaped cobalt spinel of 4.03 carats, modified shield step-cut diamonds of 0.63 and 0.52 carat, round diamonds, gold
SSEF, 2023, report no. 128546: 4.03 carats, Tanzania, no indications of heating, minor oil
AGL, 2022, report no. 1121150: 4.03 carats, Tanzania, no gemological evidence of heat and enhancements/ treatments present
GIA, 2020, report no. 7352184244: 0.63 carat, D colour, Internally flawless clarity, excellent polish
GIA, 2020, report no. 2356184386: 0.52 carat, D colour, Internally flawless clarity, excellent polish
Size/Dimensions: US ring size 6
Gross weight: 5.1 grams