One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured tanzanite is set within a two tiered diamond lattice gallery, completed by a three millimeter wide band. Identified with markings of "14K". Containing: One prong set pear mixed cut natural tanzanite, measuring 24.33 x 14.64 x 8.77mm, exact total weight 20.35ct., type I, medium dark, very slightly grayish Clarity is eye clean, type I, medium dark, very slightly grayish, Violet-Blue color, (GIA VB 6/3), cut is good. Transmitting light with no distortion, transparent. GIA Colored Stone Grading Report attached. Graded loose prior to setting in the GIA Laboratory, Report # 2151735929 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-three prong set round brilliant cut diamonds, measuring 2.80 - 2.70 x 1.65mm (depth est.) approximate total weight of 53 Stones = 4.81ct. Faint brown secondary color throughout. Graded in the setting. Clarity SI-1 to SI-2. Color J - L. Total Weight of Colored Stones 20.35ct. Total Weight of Diamonds 4.81ct. Total Weight of Ring 18.60gm. AIG Appraised at $66,900.00.

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