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細節
A COLOUR-CHANGE SAPPHIRE AND DIAMOND RING
The old-cut cushion shaped colour-change sapphire weighing approximately 17.59 carats, claw-set, to the single-cut diamond foliate shoulders, raised on a polished hoop, ring size P-Q
Accompanied by report no.11663 dated 18 August 1015, from The Gem and Pearl Laboratory London, stating that the colour-change sapphire is of Ceylon origin ( Sri Lanka) with no evidence of heat treatment. The certificate states 'this sapphire appears blue in daylight and bluish purple in incandescent light'.
The old-cut cushion shaped colour-change sapphire weighing approximately 17.59 carats, claw-set, to the single-cut diamond foliate shoulders, raised on a polished hoop, ring size P-Q
Accompanied by report no.11663 dated 18 August 1015, from The Gem and Pearl Laboratory London, stating that the colour-change sapphire is of Ceylon origin ( Sri Lanka) with no evidence of heat treatment. The certificate states 'this sapphire appears blue in daylight and bluish purple in incandescent light'.
榮譽呈獻
Saara Thomas