One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is supported by diamond set shoulders, completed by a two and one-half millimeter wide band. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set emerald step cut natural tanzanite, measuring 9.15 x 7.14 x 4.10mm, 6%. bulge factor, approximate weight of 2.57ct., clarity is eye clean, type I, medium dark, moderately strong, violetish blue color, (GIA vB 6/4), 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. One Hundred Two channel set baguette cut (tapered) diamonds, measuring from 1.50 x 1.10 x 0.77mm (depth est.) to 1.70 x 1.20 x 0.84mm (depth est.) approximate total weight of 102 Stones = 1.37ct. Graded in the setting. Clarity: I-1 to I-2. Color: H - J. Total Weight of Colored Stones 2.57ct. Total Weight of Diamonds 1.37ct. Total Weight of Ring 5.31 grams. AIG Appraised at $9,245.00.

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