Tanzanite, Diamond, Blackened Sterling Silver Pendant Necklace. Centering one pear shaped tanzanite cabochon weighing approximately 14.05 cts., surrounded by baguette-cut and full-cut diamonds weighing a total of approximately 1.75 cttw., set in a blackened sterling silver mounting measuring approximately 36 x 22 mm, suspended from a blackened sterling silver chain, forming a 22 inch necklace. {Gross Weight: 9.1 dwts}