Containing one rectangular onyx plaque, one cushion mixed cut emerald measuring approximately 7.70 x 8.55 x 3.65 mm, 20 old European and transitional cut diamonds weighing approximately 3.75 carats total and 28 single cut diamonds. Mounted in platinum with white gold pin back. 11/16 inch x 2 1/16 inches.
Gross weight: 8.90 dwt.