NO RESERVE COLOUR CHANGE SAPPHIRE AND DIAMOND RING
Rectangular cushion-shaped colour change sapphire of 2.56 carats, circular-cut diamonds, platinum (London hallmarks), 2023 (Coronation mark)
Gem & Pearl Laboratory, 2023, report no. 23091: Sri Lanka, no evidence of heat treatment
Size/Dimensions: UK ring size M ½
Gross Weight: 6.7 grams
NO RESERVE COLOUR CHANGE SAPPHIRE AND DIAMOND RING
Rectangular cushion-shaped colour change sapphire of 2.56 carats, circular-cut diamonds, platinum (London hallmarks), 2023 (Coronation mark)
Gem & Pearl Laboratory, 2023, report no. 23091: Sri Lanka, no evidence of heat treatment
Size/Dimensions: UK ring size M ½
Gross Weight: 6.7 grams
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