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14KT White Gold 4.08 ctw Tanzanite, Sapphire & Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:9,900.00 - 13,135.00 USD
14KT White Gold 4.08 ctw Tanzanite, Sapphire & Diamond Ring
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested 14KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured tanzanite is set within a diamond bezel, supported by sapphire and diamond bezels, completed by a two millimeter wide band. Identified with markings of "14K". Containing: One prong set oval mixed cut natural tanzanite, measuring 11.00 x 8.25 x 5.30mm, 10%. bulge factor, approximate weight of 4.08ct., clarity is eye clean, type I, medium, very slightly grayish, bluish violet color, (GIA bV 5/3), 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. Two prong set round brilliant cut natural blue sapphires, measuring 3.10 - 3.10 x 2.02 mm, approximate. Total Weight of 0.33ct., clarity is slightly included, type II, medium dark, moderately strong, violetish blue color, (GIA vB 6/4), cut is good. Transmitting light with a minimum of distortion, transparent. Naturally occurring internal & external characteristics are present, including partial color zoning present. Color grade is an average for the group. Graded in the setting. Thirty prong set round brilliant cut diamonds, measuring 1.80 - 1.80 x 1.08mm (depth est.) approximate. Total Weight of 30 Stones = 0.84ct. Graded in the setting. Clarity: SI-2 to I-1. Color: G - I. Total Weight of Colored Stones 4.41ct. Total Weight of Diamonds 0.84ct. Total Weight of Ring 6.50 grams. AIG Appraised at $13,135.00.