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9KT Yellow Gold 10.90 ctw Pink Topaz and Mystic Topaz Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:1.00 USD Estimated At:550.00 - 705.00 USD
9KT Yellow Gold 10.90 ctw Pink Topaz and Mystic Topaz Ring
SOLD
425.00USDto floor+ buyer's premium
This item SOLD at 2015 Apr 25 @ 16:12UTC-7 : PDT/MST
High End Exotic Cars, Jewelry, Art & Watches.
One electronically tested 9KT yellow gold ladies cast pink topaz and mystic topaz ring with a Bright polish finish. The featured pink topaz is accented by a single mystic topaz on either side, completed by a one and one-half millimeter wide band. Trademark is RI. Identified with markings of "14K". Condition is new, good workmanship. Containing: One prong set pear mixed cut natural pink topaz, measuring 16.00 x 11.60 x 7.85mm, 6% bulge factor, approximate weight of 10.90ct., clarity is eye clean, medium dark, moderately strong, pink color, (GIA Pk 6/4), cut is good. Transmitting light with no distortion, transparent. Graded in the setting. Two prong set round brilliant cut natural mystic topazs, measuring 4.60 - 4.50 x 2.90 mm, approximate total weight of 0.96ct., clarity is eye clean, cut is good. Transmitting light with no distortion, transparent. Color grade is an average for the pair. Graded in the setting. A deposit of a thin layer has been applied to the topaz to produce the intense color effect. The process utilizes a very high temperature treatment, diffusion of ions into the topaz, plus in some cases neutron bombardment has been used to create the color center. Diffusion processes causes the added ions to become part of the crystal surface with no distinct boundary. Do not put a gem treated in this manner into an ultrasonic cleaner. Total Weight of Colored Stones 11.86ct. Total Weight of Ring 5.66 grams. AIG Appraised at $705.00.