One electronically tested 14KT white gold ladies cast tanzanite & diamond ring with a bright finish. The featured tanzanite is set within a diamond bezel, supported by three tapering diamond set ribbons on each side, completed by a two millimeter wide band. Condition is good. Containing: One prong set rectangular cushion brilliant cut natural tanzanite, measuring 8.90 x 7.00 x 4.20mm, 3% bulge factor, approximate weight of 2.12ct., clarity is eye clean, type I, medium dark, slightly grayish, bluish violet color, (GIA bV 6/2), cut is good. Transmitting light with no distortion. 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. Twelve flush set round brilliant cut diamonds, measuring 3.00 - 2.90 x 1.80mm (depth est.) approximate total weight of 12 Stones = 1.15ct. Graded in the setting. Clarity: SI-2 to I-1. Color: G - I Forty-Eight prong set round brilliant cut diamonds, measuring 1.50 - 1.40 x 0.87mm (depth est.) approximate total weight of 48 Stones = 0.54ct. Graded in the setting. Clarity: SI-2 to I-1. Color: G - I. Total Weight of Colored Stones 2.12ct. Total Weight of Diamonds 1.69ct. Total Weight of Ring 7.18 grams. AIG Appraised at $9,990.00.

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