open set in gold with broad claw settings, testing as 18ct, the largest amethyst of approximately 15.60ct, Length 55cm / 21�''
Central amethyst approximately 15.60ct: 21.0 x 15.4 x 8.7mm, smallest amethyst approximately 3.30ct: 12.2 x 9.4 x 5.2mm, Weight: 80g
Art Deco graduated natural pearl and fancy intense blue diamond necklace, probably Edmond Frisch, New York, c.1920, the 0.68ct marquise cut diamond forming the clasp,