Including two tie tacks, one set with an oval cabochon jade measuring approximately 12.80 x 9.90 mm and round and baguette cut diamonds, and the other set with black onyx and a platinum nugget. 18 karat white gold, platinum, and silver. 5/8 inch long and 3/4 inch long.
Jade tack stamp: 750.
Gross weight: 7.45 dwt.