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GIA Cert 18.37ct Tanzanite and Diamond Necklace - 14KT White Gold

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:46,600.00 - 62,070.00 USD
GIA Cert 18.37ct Tanzanite and Diamond Necklace - 14KT White Gold
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested 14KT white gold ladies cast & assembled tanzanite and diamond necklace. Seventeen and one-quarter inch length necklace features a pendant consisting of a tanzanite set within two tiered diamond bezels supported by a flexible diamond ribbon, terminating in a concealed clasp with twin safeties. Bright polish finish. Trademark is Orianne. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set oval modified brilliant cut natural tanzanite, measuring 17.42 x 13.56 x 10.32mm, exact weight 18.37ct., clarity is eye clean, type I, dark, moderately strong, violetish blue color, (GIA vB 7/4), cut is good. Transmitting light with no distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory, Report #1166544915.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 Hundred Eighty-One prong set round brilliant cut diamonds approximate total weight of 281 Stones = 6.65ct. The color grade reflects the entire range of color for this group. Graded in the setting. Clarity: I-1 to I-3. Color: G - J. Total Weight of Colored Stones 18.37ct. Total Weight of Diamonds 6.65ct. AIG Appraised at $62,070.00.