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14KT White Gold 3.21 ctw Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:3,200.00 - 3,700.00 USD
14KT White Gold 3.21 ctw Tanzanite and Diamond Ring
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 intertwined diamond set ribbons, complete by a two millimeter wide band. Trademark is UCG. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set oval mixed cut natural tanzanite, measuring 10.00 x 8.00 x 5.38mm, 10% bulge factor, approximate weight of 3.21ct., clarity is slightly included, type I, medium dark, grayish, bluish violet color, (GIA bV 6/1), 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 Thirty-Four prong set round brilliant cut diamonds, measuring 1.20 - 1.00 x 0.66mm (depth est.) approximate total weight of 134 Stones = 0.67ct. Graded in the setting. Clarity: SI-2 to I-2. Color: H - J. Total Weight of Colored Stones 3.21ct. Total Weight of Diamonds 0.67ct. Total Weight of Ring 4.98 grams. AIG Appraised.