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14KT Yellow Gold 19.10ct GIA Certified Tanzanite and Diamond Ring A5908

Currency:USD Category:Collectibles Start Price:1.00 USD Estimated At:42,450.00 - 56,545.00 USD
14KT Yellow Gold 19.10ct GIA Certified Tanzanite and Diamond Ring A5908
DEMO LOT
14KT Yellow Gold 19.10ct GIA Certified Tanzanite and Diamond Ring A5908. Great Condition. CK3009BG. One electronically tested 14KT yellow gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within tiered diamond bezels, completed by a two and one-half millimeter wide band. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set triangular modified brilliant cut natural tanzanite, measuring 15.08 x 15.09 x 11.68mm, exact weight 19.10ct., clarity is eye clean, type I, medium dark, moderately strong, violet-blue color, (GIA VB), cut is good. Transmitting light with no distortion, transparent. GIA Colored Stone Grading Report attached. Graded loose prior to setting in the GIA Laboratory, Report #2151659493. 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. Fifty prong set round brilliant cut diamonds, measuring 2.50 - 2.20 x 1.41mm (depth est.) approximate total weight of 50 Stones = 2.46ct. Faint brown secondary color throughout. Graded in the setting. Clarity VS-1 to SI-1. Color I - K. Total Weight of Colored Stones 19.10ct. Total Weight of Diamonds 2.46 ct. Total Weight of Ring 13.14gm. AIG Appraised at $56,545.00.