14KT Yellow Gold 5.11ct Tanzanite and Diamond Ring A7036. Great Condition! ND5002VN. One electronically tested 14KT yellow gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a diamond bezel, completed by a two millimeter wide band. Identified with markings of "K14". Condition is new, good workmanship. Containing: One prong set rectangular cushion mixed cut natural tanzanite, measuring 9.30 x 9.20 x 7.02mm, 8%. bulge factor, approximate weight of 5.11ct., 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. 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. Twenty prong set round brilliant cut diamonds, measuring 2.40 - 1.90 x 1.29mm (depth est.) approximate. Total Weight of 20 Stones = 0.73ct. Graded in the setting. Clarity: SI-2 to I-1 . Color: G - I. Total Weight of Colored Stones 5.11ct. Total Weight of Diamonds 0.73ct. AIG Appraised at $12,900.00.

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