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14KT White Gold 4.26ct Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Rings Start Price:1.00 USD Estimated At:3,750.00 - 4,970.00 USD
14KT White Gold 4.26ct Tanzanite and Diamond Ring
One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within a diamond bezel supported by diamond set shoulders, completed by a one and one-half millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set round brilliant cut natural tanzanite, measuring 9.48 - 9.45 x 6.45 mm, 10% bulge factor, approximate weight of4.26ct., clarity is eye clean, type I, dark, very slightly grayish, violetish blue color, (GIA vB 7/3), cut is good. Natural Tanzanite, color enhanced due to cobalt coating. The presence of the coating prevents determining the stone's actual depth of color. Transmitting light with no distortion, transparent. Grading 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. Twenty-Seven prong set round brilliant cut diamonds, measuring 2.10 - 2.00 x 1.23mm (depth est.) approximate total weight of 27 Stones -- 0.96ct. Graded in the setting. Clarity SI-2 to I-2, Color H-J. Total weight of Tanzanite is 4.26ct. Total Weight of Diamonds is .96cts. Total Weight of Ring is 4.00 grams. AIG Appraised at $4,970.00.