A star sapphire and diamond ring
The cabochon sapphire, weighing approximately 14.84 carats, between triangular-cut diamond shoulders, finger size N ½
Accompanied by report no. GRS2013-101681, dated 13th November 2013, from Gem Research SwissLab, stating that no indication of thermal treatment was observed, origin opinion: Burma (Myanmar),
A star sapphire and diamond ring
The cabochon sapphire, weighing approximately 14.84 carats, between triangular-cut diamond shoulders, finger size N ½
Accompanied by report no. GRS2013-101681, dated 13th November 2013, from Gem Research SwissLab, stating that no indication of thermal treatment was observed, origin opinion: Burma (Myanmar),
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