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14KT White Gold 5.64 ctw Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:11,650.00 - 15,500.00 USD
14KT White Gold 5.64 ctw Tanzanite and Diamond Ring
High End Exotic Cars, Jewelry, Art & Watches.
One electronically tested 14KT white gold ladies cast tanzanite & diamond ring with a bright finish. The featured tanzanite is set within a diamond bezel, supported by diamond set shoulders, completed by a three millimeter wide band. Identified with markings of "K14". Condition is good. Containing: One prong set pear brilliant cut natural tanzanite, measuring 15.00 x 8.60 x 6.10mm, 7% bulge factor, approximate weight of 5.64ct., clarity is eye clean, type I, dark, very slightly grayish, violetish blue color, (GIA vB 7/3), cut is good. Transmitting light with no distortion, transparent. Graded in the setting. Colored Stone Grading Report attached. 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. Seventy-Two prong set round brilliant cut diamonds, measuring 1.40 - 1.30 x 0.81mm (depth est.) approximate total weight of 72 Stones = 0.65ct. The clarity grade reflects the entire range for this group. Graded in the setting. Clarity: SI-1 to I-2. Color: H - J. Total Weight of Colored Stones 5.64ct. Total Weight of Diamonds 0.65ct. Total Weight of Ring 7.67 grams. AIG Appraised at $15,500.00.