with six graduating pointed petals, each featuring a principal cushion cut sapphire to a diamond cluster ground, around a single stone diamond collet stamen, a tapering diamond line stem below, open set in silver and gold Length 4.8cm / 1 7/8'' Weight: 16.5g
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