This Is A Truly Bold And Vibrant Ring And Is Delightfully Showy At 11mm Across. The Central Feature Is An Impressive 0.30ct Oval Cut Blue Tanzanite, The Birthstone For December. This Beautiful Deep Blue Tanzanite Forms The Centre Of A Flower Formation And Is Placed In 9ct Yellow Gold Claw Settings. It Is Then Surrounded By Two Rings Of Sparkling Hand-Picked Round Brilliant Cut Diamonds, Totalling 0.12ct, Which Form The Petals Of The Flower. These Diamonds, Set In White Gold, Contrast Beautifully With This Stunning BlueTanzanite. The Elegant 9ct Yellow Gold Band Adds Warmth To This Piece. The Shank Is Open On Both Sides Of The Stones And Then Conjoins And Tapers Delicately Towards The Back Of The Ring..