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5.92 ctw Tanzanite and Diamond Ring - Platinum

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:9,700.00 - 12,200.00 USD
5.92 ctw Tanzanite and Diamond Ring - Platinum
SOLD
4,500.00USD+ buyer's premium + applicable fees & taxes.
This item SOLD at 2020 Dec 09 @ 15:47UTC-8 : PST/AKDT
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One electronically tested platinum ladies cast tanzanite & diamond ring. The ring features a tanzanite set within a diamond floret, supported by a ribbed under gallery and diamond set shoulders, completed by a two and one half millimeter wide band. Bright polish finish with milgrain detailing. Trademark is Orianne. Identified with markings of "PT950". Condition is new, good workmanship. Containing: One prong set triangular modified brilliant cut natural tanzanite, measuring 11.22 x 11.42 x 7.74mm, exact weight 5.92ct., clarity is eye clean, type I, medium dark, strong, violet color, (GIA V 6/5), cut is good. Transmitting light with no distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory, Report #2195039807.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. Twenty-Nine prong set round brilliant cut diamonds exact total weight 29 Stones = 0.67ct. Graded in the setting. Clarity SI-1 to SI-2 Color F - H Total Weight of Colored Stones 5.92 ct. Total Weight of Diamonds 0.67 ct. Total Weight of Ring 7.40 gm Estimated Retail Value $ 19,075.00 US