Diamond Knife Edge Wedding RingThis stunning custom made wedding ring features two rows of round brilliant cut diamonds set along an 18ct gold or platinum knife edge band. Exuding fluidity in its line work, and boasting an elegant silhouette, as with all the pieces in our Bespoke Collection, this piece is made especially for you. SPECIFICATIONS: Round Brilliant Cut Diamonds = 0. 39ct TDW Band Width: 2. 26mm Natural Mined Diamonds are selected from high quality F+ VS Natural Mined