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 four millimeter wide band. Identified with markings of "K14". Containing: One prong set rectangular cushion modified brilliant cut natural tanzanite, measuring 18.40 x 12.55 x 10.48mm, exact weight 24.17ct., type I Clarity is eye clean, medium dark, moderately strong, Blue-Violet color, (GIA BV 6/4), cut is good. Transmitting light with no distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory, Report # 6167077832.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-Five prong set round brilliant cut diamonds, measuring 1.90 - 1.80 x 1.11mm (depth est.) approximate total weight of 65 Stones = 1.60ct. Graded in the setting. Clarity: SI-2 to I-1 . Color: F - H. Total Weight of Colored Stones 24.17ct. Total Weight of Diamonds 1.60ct. Total Weight of Ring 19.70 grams. AIGAppraised at $73,615.00.

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