This radiant Fusion combination in 18kt yellow gold features an elegant and eye-catching centre ring in a deep shade of blue. The piece's two end rings feature edges adorned with brilliant-cut diamonds which add sophistication and originality to the ring. First envisioned by Nina Koppel in the 1990s and introduced in 2000, the Fusion ring has established itself as a timeless Georg Jensen jewellery icon that allows for endless customisation and endless expression. Material: Gold Karat: 18K Stone: Diamond Stone Colour: White Available sizes: 48-66 Dimensions: W: 12 mm.