Amazing Antique Platinum Pendant with Exceptional 2.13ct Star Ruby, Measuring 6.7x8.1x4.2mm. Set with a Cornucopia Of Antique Diamonds, Including 10 Swiss Cut Diamonds Weighing 0.10ctw G/VS2, 1 Kite Cut Diamond Weighing 0.075ct G/VS2, and 3 Single Cut Diamonds=.05ctw. Hanging on a 16" Platinum, 2mm, Bead Chain. Total Weight of this Gorgeous Piece is 18.7 Grams.