BELLE EPOQUE SAPPHIRE AND DIAMOND RING
Circular-cut sapphire of approximately 21.50 carats, rose-cut diamonds, platinum (French mark), circa 1910, numbered
Gem & Pearl Laboratory, 2023, report no. 23913: Sri Lanka, no evidence of heat treatment
Size/Dimensions: UK ring size M ¼
Gross Weight: 10.9 grams
BELLE EPOQUE SAPPHIRE AND DIAMOND RING
Circular-cut sapphire of approximately 21.50 carats, rose-cut diamonds, platinum (French mark), circa 1910, numbered
Gem & Pearl Laboratory, 2023, report no. 23913: Sri Lanka, no evidence of heat treatment
Size/Dimensions: UK ring size M ¼
Gross Weight: 10.9 grams
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