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PROPERTY OF A PROMINENT COLLECTOR
SAPPHIRE AND DIAMOND RING
细节
SAPPHIRE AND DIAMOND RING
Rectangular-cut sapphire of 25.44 carats, baguette-cut diamonds, platinum, ring size 4 ½
AGL, 2018, report no. 1092704: 25.44 carats, Madagascar, evidence of heat treatment
Rectangular-cut sapphire of 25.44 carats, baguette-cut diamonds, platinum, ring size 4 ½
AGL, 2018, report no. 1092704: 25.44 carats, Madagascar, evidence of heat treatment