millegrain set with cushion and old round brilliant cut diamonds, mounted in platinum and white gold, French gold assaymark to the later added chain section back extender, approximately 9.75cts of diamonds in all Length 44.5cm / 17�'' Weight: 14g
Later 19th century cushion cut diamond cluster flower pendant-brooch, c.1890, in the manner of the mid-18th century style, centre stone approximately 3.00ct,
Antique yellow and white diamond cluster heart pendant by Tiffany, c.1890, the central old round brilliant cut fancy yellow VS1 diamond weighing 6.12ct,
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,