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Platinum 6.78ct GIA Certified Tanzanite and Diamond Pendant with Chain

Currency:USD Category:Jewelry / Necklaces Start Price:1.00 USD Estimated At:5,500.00 - 6,500.00 USD
Platinum 6.78ct GIA Certified Tanzanite and Diamond Pendant with Chain
One electronically tested platinum ladies cast & assembled tanzanite and diamond pendant with chain. The pendant features a tanzanite set within a diamond bezel completed by a diamond set bail. The pendant is supported by an eighteen inch length platinum box chain, terminating in a lobster claw clasp. Bright polish finish. Trademark is Orianne. Identified with markings of "PT950". Condition is new, good workmanship. Containing: One prong set triangular modified brilliant cut natural tanzanite, measuring 11.74 x 11.68 x 8.92mm, exact weight 6.78ct., clarity is eye clean, type I, medium dark, moderately strong, violet color, (GIA V 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 # 2161948955.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. Thirty-Two prong set round brilliant cut diamonds approximate total weight of 32 Stones = 0.37ct. Graded in the setting. Clarity: SI-1 to SI-2. Color: F - H. Total Weight of Colored Stones 6.78ct. Total Weight of Diamonds 0.37ct. Total Weight of Pendant With Chain 9.17gm. AIG Appraised.