A triangular cut tanzanite and diamond ring, 18ct white gold, made as a modern solitaire styled dress ring of cluster formation, featuring a central triangular cut tanzanite of vibrant purple blue colour, weighing approximately 6.90ct, claw set in three double corner claws, framed by a spaced claw set frame of small brilliant cut diamonds, completed on a split diamond band of matched size stones, merging to reverse, fifty-six diamonds set throughout totalling 0.68ct