One electronically tested 18KT White Gold ladies cast & assembled tanzanite and diamond pendant with chain. The pendant features a tanzanite set within a stylized diamond set floral gallery, completed by a diamond set bail. The pendant is supported by an eighteen inch length 14KT White Gold des Identified with markings of "18K 750". Condition is new, good workmanship. Containing: One prong set oval brilliant cut natural tanzanite, measuring 10.95 x 8.04 x 5.05mm, 8% bulge factor, approximate weight of 3.29ct., clarity is eye clean, type I, medium dark, very slightly grayish, violetish blue color, (GIA vB 6/3), cut is good. Transmitting light with no distortion, transparent. Graded in the setting. Tanzanite is a very rare gemstone that is only found in the country of Tanzania. Originally discovered in 1967. Tiffany & Company, named the stone Tanzanite. It is found in the Usumburu Mountains that border the Umba Valley of northern Tanzania. Tanzanite occurs in gray, brown, violet, blue, reddish-purple, & green. The gem is interesting because of its exceptional pleochroism. Rotated in different directions a tanzanite will exhibit multiple changes of color. Tanzanite has a low tolerance to ultrasonic cleaning, and should not be cleaned using this method. Sixteen prong set round brilliant cut diamonds, measuring 1.90 - 1.70 x 1.08mm (depth est.) approximate total weight of 16 Stones = 0.44ct. Graded in the setting. Clarity: VS-1 to SI-1. Color: G - I Ninety prong set round brilliant cut diamonds, measuring 1.30 - 1.10 x 0.72mm (depth est.) approximate total weight of 90 Stones = 0.66ct. Graded in the setting. Clarity: VS-1 to VS-2. Color: G - I. Total Weight of Colored Stones 3.29ct. Total Weight of Diamonds 1.10ct. Total Weight of Pendant With Chain 8.35 grams. AIG Appraised at $14,460.00.

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