A Unique Tanzanite And Diamond Ladies' Ring, Exclusive To The Bradford Exchange – There's Nothing As Eye-Catching As The Sparkle Of A Glistening Ring Gracefully Resting On A Woman's Hand. After All, It Says Sophistication And Elegance Like No Other Accessory. Now, You Can Wear A Dazzling Reflection Of Extraordinary Radiance That Is Unlike Anything Else On Earth With The 'african Violets' Tanzanite And Diamond Ring, A Fine Jewellery Design Exclusively From The Bradford Exchange.exquisitely Handcrafted In Solid Sterling Silver, This Gleaming Ring Features 18 Genuine Tanzanite Stones, Which Are Among The World's Rarest Gemstones Found Only In Tanzania's Hills Nearby Mt. Kilimanjaro. The Tanzania Stones Sparkle With A Colour Combination Of Blue And Violet And Are Set In A Custom Design To Create The Petals Of Three Flowers, Which Capture The Delicate Beauty Of The Blossoms That Grow On And Around Mt. Kilimanjaro. A Genuine Diamond Is Set At The Centre Of Each Flower While A Glittering Pavé