13.09ctw Tanzanite and 2.64ctw Diamond Necklace

One electronically tested 925 silver ladies cast & assembled tanzanite & diamond necklace. Measures 17 inches in length. Bright polish finish. Trademark is Orianne. Identified with markings of "925". Condition is new, good workmanship. Containing:

Forty-two prong set oval mixed cut natural tanzanites, measuring 5.00 x 4.00 x 2.60mm, approximate total weight of 13.09ct., clarity is eye clean, type I, medium, very slightly grayish, violetish blue color, (GIA vB 5/3), cut is good.   Treatment: Cobalt Coating..

Eighty-Four prong set round brilliant cut diamonds, measuring 2.10 - 2.00 x 1.23mm (depth est.) approximate total weight of 84 Stones = 2.64ct.

Clarity            I-1 to I-2    

Color             G - J

Total Weight of Colored Stones                 13.09 ct.

Total Weight of Diamonds                         2.64 ct.

Total Weight of Necklace                          34.00 gm