Vintage 18K Gold Diamond, Ruby, Emerald & Sapphire Tennis Bracelet 6.5 TCW. The piece is in excellent estate condition and ready to wear. It is not hallmarked anywhere that I can find but it has been jeweler tested for 18K yellow gold. The piece is set with 6.5 carats total weight of Emeralds, Diamonds, Rubies and Sapphires. NONE of the stones are synthetic. 

There is 1.1 carats of emeralds, 1.35 carats of rubies, 1.35 carats of sapphires and 2.7 carats of F/G color, Vs2/Si1 diamonds.

The bracelet measures 6.5- 6.6" long, 3.67mm wide, and stands 3.87mm high. The entire piece weighs a total of 20.7 grams