One pair electronically tested 14KT yellow gold ladies cast & assembled tanzanite and diamond earrings with omega backs. Each earring features a tanzanite ribbon supported by mirroring diamond ribbons. Bright polish finish. Trademark is D'yach. Identified with markings of "14K". Condition is new, good workmanship. Containing: Eight channel set square brilliant cut natural tanzanites, measuring 4.70 x 4.60 x 3.02mm, 6% bulge factor, approximate total weight of 4.64ct., clarity is eye clean, type I, medium dark, moderately strong, bluish violet color, (GIA bV 6/4), cut is good. Transmitting light with no distortion, transparent. Measurements & the color grade are an average for the group. 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. Forty-Four channel set princess cut diamonds, measuring 1.60 x 1.50 x 1.13mm (depth est.) approximate total weight of 44 Stones = 1.07ct. Graded in the setting. Clarity: VS-2 to SI-1. Color: G - I. Total Weight of Colored Stones 4.64ct. Total Weight of Diamonds 1.07ct. Total Weight of Earrings 10.05 grams. AIG Appraised at $7,150.00.

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