A ring in 750/000 white gold and 950/000 platinum centered on a large cushion-cut sapphire of approximately 17.50 carats, surrounded by two rows of brilliant-cut and shuttle-cut diamonds.
LFG certificate: Sri Lanka, unheated.
Length: 26mm
Width: 21mm
Height: 12mm
Weight: 16.6 grams.
Diamond weight: approximately 3.5 carats
Finger size: 57