Lot 147 D α

A platinum sapphire and diamond cocktail ring.

Broad five-stranded ring with bezel in modified marquise form, cluster set with an oval sapphire of approx. 2.18 ct (approx. 8.80 x 6.84 x 4.21 mm), six navette-cut sapphires (total approx. 1.8 ct), six navette-cut diamonds (total approx. 1.8 ct, H/I, VS) and six brilliant-cut diamonds (total approx. 1.08 ct, H/I, vs). Mis-struck hallmarks: Fineness"PT950", maker's mark. Ring size 53. Bezel 3.3 x 1.7 cm, weight 17.44 g.
1960s.