Give your loved one a diamond that cannot be found anywhere else in the world, with this Royal Asscher Guinevere Platinum Diamond Royal Asscher Cushion Cut Solitaire Ring. Exclusively patented and created by Royal Asscher, this diamond ring radiates the most intense sparkle. At A Glance  This ring is exclusive to Beaverbrooks and can\'t be found anywhere else in the world Royal Asscher have an exclusive patented cut with an extra 16 facets to absorb more light for extra sparkle Crafted in a platinum polished band Diamond set shoulders Royal Asscher cushion cut solitaire diamond Held in a four claw platinum setting Diamond colour - G Diamond clarity - Si1 Diamond carat weight - 0.75ct