14KT White Gold 6.15ct Tanzanite and Diamond Ring RM1573. Great Condition! NH3003MW. One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a diamond bezel supported by split shoulders, completed by a two and one-half millimeter wide band. Trademark is JT. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set oval mixed cut natural tanzanite, measuring 13.20 x 10.70 x 6.20mm, 5%. bulge factor, approximate weight of 6.15ct., clarity is eye clean, type I, medium dark, very slightly grayish, violetish blue color, (GIA vB 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. Seventeen prong set round brilliant cut diamonds, measuring 2.70 - 2.60 x 1.59mm (depth est.) approximate. Total Weight of 17 Stones = 1.18ct. Graded in the setting. Clarity: I-1 to I-2. Color: G - I. Total Weight of Colored Stones 6.15ct.. Total Weight of Diamonds 1.18ct. AIG Appraised at $18,705.00.

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