claw set, heart pierced gallery, mounted in platinum, hallmarked, accompanied by GCS report no. 81319-56 giving a Colombian origin opinion for the emerald and that it shows minor oil Length of three stones 1.9cm / �''
Width 0.8cm / 5/16'' Weight: 5g
Art Deco diamond and sapphire oblong cluster ring, c.1920, set with an old lozenge cut diamond to a calibre cut sapphire ground and outer diamond border of old brilliant cut stones, diamond line shoulders extending up to the principal diamond, millegrain set, engraved anthemoin and laurel to half shank, lozenge pierced to gallery, serial number within the shank 3632