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14KT White Gold 4.05ct Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:10,075.00 - 13,425.00 USD
14KT White Gold 4.05ct Tanzanite and Diamond Ring
One electronically tested 14KT white gold ladies cast tanzanite and diamond ring. The featured tanzanite is set within a tiered diamond lattice gallery, supported by diamond set split shoulders, completed by a three millimeter wide band. Bright polish finish with milgrain detailing throughout. Identified with markings of "14K RT". Condition is new, good workmanship. Containing: One prong set rectangular cushion mixed cut natural tanzanite, measuring 10.60 x 8.80 x 5.50mm, approximate weight of 4.05ct., clarity is eye clean, type I, medium, very slightly grayish, blue color, (GIA B 5/3) to medium, very slightly grayish, violet, (GIA V 5/3), cut is good. Transmitting light with no distortion, transparent. The stone displays 40%. extinction. 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.Eighty-Two prong, bead & bezel set round brilliant cut diamonds, measuring 2.30 - 1.30 x 1.08mm (depth est.) approximate. Total Weight of 82 Stones = 1.15ct. Graded in the setting. Clarity: SI-2 to I-2. Color: F - H. Total Weight of Colored Stones 4.05ct. Total Weight of Diamonds 1.15ct. AIG Appraised at $13,425.00.