One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a two tiered diamond lattice gallery, completed by a two and one-half millimeter wide band. Identified with markings of "K14". Condition is new, good workmanship. Containing: One prong set oval cabochon cut natural tanzanite, measuring 13.50 x 10.80 x 7.02mm, approximate weight of 9.36ct., clarity is moderately included, type I, medium dark, very slightly grayish, violet color, (GIA V 6/3), cut is good. Transmitting light somewhat diffusely, transparent to translucent. 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. Forty-Two prong set round brilliant cut diamonds, measuring 2.50 - 2.40 x 1.47mm (depth est.) approximate. Total Weight of 42 Stones = 2.36ct. Faint brown secondary color throughout. Graded in the setting. Clarity: SI-1 to I-1. Color: J - L. Total Weight of Colored Stones 9.36ct. Total Weight of Diamonds 2.36ct. AIG Appraised at $13,635.00.

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