18ct White Gold 0.86ct Tanzanite Diamond Trillion Cut Ring, TVN-184. The Tanzanite collection by Tivon showcases one of the world\'s most desired stones that is considered even more rare than the diamond. This seductive gemstone can exhibit a variety of surreal colours including blues, violets and burgundies so each piece is truly unique and beautiful. Opulent and feminine, this stunning 18ct white gold ring feature a gorgeous trillion cut 0.86ct tanzanite gemstone at the centre which is framed either side by two sparkling brilliant cut diamonds, totalling 0.08cts, adding an extra touch of luxury to the piece. The solid 18ct white gold band gives this beautiful ring a solid and substantial weight, making this a piece that will be treasured for generations to come. All articles are lovingly and securely dispatched with our elegant jewellery packaging.