A Sapphire and Diamond Vintage Engagement Ring
A handcrafted 18K white gold ring is centered with a bezel-set cabochon cut sapphire
8.6 x 6 x 4.4 mm, approximately 2.45 ct
encircled by two rows of brilliant diamonds (about 1 carat total weight) and a row of channel-set French cut sapphires.
Marked with maker’s initials ‘GA’ and Belgian assay mark for 750 gold (18K)
20 x 17 mm (13/16 x 11/16 in.)
Ring size 4.75 (16 mm)