14KT Yellow Gold 4.33ct Tanzanite and Diamond Ring A9765. New Condition! XY6071FV. One electronically tested 14KT yellow gold ladies cast tanzanite & diamond ring with a bright polish finish. Condition is new, good workmanship. The featured tanzanite is set within a diamond bezel, supported by diamond set split shoulders and completed by a one and one-half millimeter wide band. Trademark is ORIANNE. Identified with markings of "14K". Containing: One prong set rectangular cushion mixed cut natural tanzanite, measuring 12.25 x 8.30 x 5.10mm, 6%. bulge factor, approximate weight of 4.33ct., clarity is eye clean, type I, medium, very slightly grayish, violet color, (GIA V 5/3), 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. Sixty-One prong set round brilliant cut diamonds, measuring 1.30 - 1.20 x 0.75mm (depth est.) approximate. Total Weight of 61 Stones = 0.54ct. Graded in the setting. Clarity: SI-2 to I-2 . Color: G - I. Total Weight of Colored Stones 4.33ct.. Total Weight of Diamonds 0.54ct.. Total Weight of Ring 4.90gm. AIG Appraised at $12,090.00..

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