One electronically tested 14KT rose gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a stylized diamond bezel supported by a ribbed under gallery, completed by a three millimeter wide band. Identified with markings of 'K14'. Condition is new, good workmanship. Containing: One prong set oval mixed cut natural tanzanite, measuring 13.40 x 9.40 x 7.40mm, 5%. bulge factor, approximate weight of 6.89ct., clarity is eye clean, type I, medium, very slightly grayish, bluish violet color, (GIA bV 5/3), cut is good. Transmitting light with no distortion, transparent. 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. Twelve prong set round brilliant cut diamonds, measuring 2.00 - 1.90 x 1.17mm (depth est.) approximate total weight of 12 Stones = 0.35ct. The color and clarity grades reflect the entire ranges of color and clarity for this group. Graded in the setting. Clarity SI-1 to I-2. Color: F - I Sixteen prong set round brilliant cut diamonds, measuring 1.40 - 1.40 x 0.84mm (depth est.) approximate total weight of 16 Stones = 0.19ct. The color grade reflects the entire range of color for this group. Graded in the setting. Clarity SI-2 to I-2. Color: F - I. Total Weight of Colored Stones 6.89ct.. Total Weight of Diamonds 0.54ct.. Total Weight of Ring 8.24gm. AIG Appraised at $15,910.00.

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