4.26ct Tanzanite Platinum Ladies Ring W/ Diamonds

One electronically tested platinum ladies cast & assembled tanzanite & diamond ring. Condition is new, good workmanship. The featured tanzanite is set within a diamond bezel, supported by a series of diamond ribbons, completed by a five millimeter wide band. Trademark is Orianne. Identified with markings of "PT950". #One prong set oval mixed cut natural tanzanite, measuring 11.55 x 8.38 x 5.78mm, approximate weight of 4.26ct., clarity is eye clean, type I, medium dark, moderately strong, violetish blue color, (GIA vB 6/4), cut is good. Transmitting light with no distortion, transparent. Graded in the setting. #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 Usumbu...