One electronically tested 18KT yellow gold ladies cast & assembled tanzanite and diamond pendant with chain. Condition is new, good workmanship. The pendant features a tanzanite set within a tiered diamond bezel, completed by a diamond set bail. The pendant is supported by an eighteen inch length 14KT white gold designer style chain, terminating in a lobster claw clasp. Bright polish finish with rhodium accents. Identified with markings of ""18K"". Containing: One prong set oval modified brilliant cut natural tanzanite, measuring 23.07 x 17.24 x 12.60mm, exact weight 33.71ct., clarity is eye clean, type I, medium dark, moderately strong, violetish blue color, (GIA vB 6/4), cut is good. Transmitting light with no distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory, Report #6167077433.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. Sixteen prong set round brilliant cut diamonds, measuring 3.20 - 3.10 x 1.89mm (depth est.) approximate. Total Weight of 16 Stones = 1.93ct. The color grade reflects the entire range of color for this group. Faint secondary color throughout. Graded in the setting. Clarity: SI-1 to SI-2. Color: J - M Thirty-Three prong and channel set round brilliant cut diamonds, measuring 2.70 - 2.50 x 1.56mm (depth est.) approximate. Total Weight of 33 Stones = 2.22ct. The color grade reflects the entire range of color for this group. Faint secondary color throughout. Graded in the setting. Clarity: SI-1 to SI-2. Color: J - M Thirty-Two prong set round brilliant cut diamonds, measuring 1.40 - 1.30 x 0.81mm (depth est.) approximate. Total Weight of 32 Stones = 0.38ct. The color grade reflects the entire range of color for this group. Faint secondary color throughout. Graded in the setting. Clarity: SI-1 to SI-2. Color: J - M. Total Weight of Colored Stones 33.71ct. Total Weight of Diamonds 4.53ct. Total Weight of Pendant With Chain 25.53 grams. AIGAppraised at $107,320.00.

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