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 bezel, completed by a diamond set bail. The pendant is supported by an eighteen inch length 14KT White Gold designer style chain, terminating in a lobster claw clasp. Bright polish finish with milgrain detailing. Identified with markings of "18K 750". Condition is new, good workmanship. Containing: One prong set pear brilliant cut natural tanzanite, measuring 13.50 x 10.20 x 6.55mm, 8% bulge factor, approximate weight of 6.53ct., clarity is eye clean, type I, medium dark, very slightly grayish, bluish violet color, (GIA bV 6/3), cut is good. Transmitting light with no distortion, transparent. Colored Stone Grading Report attached. 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. Thirty bead set round brilliant cut diamonds approximate total weight of 30 Stones = 0.25ct. Graded in the setting. Clarity: VS-2 to SI-2. Color: G - I. Total Weight of Colored Stones 6.53ct. Total Weight of Diamonds 0.25ct. Total Weight of Pendant With Chain 7.77 grams. AIG Appraised at $18,940.00.

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