One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within tiered stylized diamond bezel supported by diamond set three-way split shoulders, completed by a two and one-half millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set pear mixed cut natural tanzanite, measuring 13.80 x 8.80 x 5.18mm, 6%. bulge factor, approximate weight of 4.47ct., 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. 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. One Hundred One prong set round brilliant & baguette cut diamonds approximate total weight of 101 Stones = 1.50ct. Graded in the setting. Clarity: VS-2 to I-1. Color: G - I. Total Weight of Colored Stones 4.47ct. Total Weight of Diamonds 1.50ct. Total Weight of Ring 7.83gm. AIG Appraised at $15,820.00.

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