with 21 graduating old brilliant cut marquise diamonds, millegrain set in platinum with gold fittings, apparently unmarked Length approximately 19.5cm / 7�'' Weight: 12g
Art Deco articulated diamond strap sautoir and aquamarine briolette pendant necklace, French c.1925, of geometric design, the diamond ribbon strands converging to a pronounced V-shaped front, suspending a large aquamarine drop of briolette cut,