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18KT White Gold 4.48ct Tanzanite and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:390.00 USD Estimated At:9,500.00 - 12,610.00 USD
18KT White Gold 4.48ct Tanzanite and Diamond Ring
SOLD
1,200.00USDto floor+ buyer's premium
This item SOLD at 2014 Oct 19 @ 17:26UTC-7 : PDT/MST
High End Exotic Cars, Jewelry, Art & Watches.
One electronically tested 18KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is supported by diamond set shoulders, completed by a one and one-half millimeter wide band. Identified with markings of "18K". Condition is new, good workmanship. Containing: One prong set oval brilliant cut natural tanzanite, measuring 11.25 x 8.60 x 6.40mm, 6%. bulge factor, approximate weight of 4.48ct., clarity is eye clean, type I, medium dark, very slightly grayish, violet color, (GIA V 6/3), 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. Twelve prong set round brilliant cut diamonds, measuring 1.80 - 1.70 x 1.05mm (depth est.) approximate total weight of 12 Stones = 0.33ct. Graded in the setting. Clarity: SI-2 to I-1. Color: G - H. Total Weight of Colored Stones 4.48ct. Total Weight of Diamonds 0.33ct. Total Weight of Ring 3.79 grams. AIG Appraised at $12,610.00.