One electronically tested 14KT white gold ladies cast tanzanite & diamond ring with a bright finish. The featured tanzanite is set within a tiered diamond bezel, supported by an elaborate white gold under gallery and diamond set shoulders, completed by a two millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set rectangular cushion mixed cut natural tanzanite, measuring 8.80 x 6.80 x 4.15mm, 4% bulge factor, approximate weight of 2.03ct., 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. Fifty-Four prong set round brilliant cut diamonds, measuring 1.50 - 1.40 x 0.88mm (depth est.) approximate total weight of 54 Stones = 0.60ct. Graded in the setting. Clarity: SI-2 to I-1. Color: G - I. Total Weight of Colored Stones 2.03ct. Total Weight of Diamonds 0.60ct. Total Weight of Ring 3.32 grams. AIG Appraised at $6,800.00.

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