Hallmarked Platinum Set Round Brilliant-Cut Diamond Engagement Ring Design ID: 01-01900-100 Style: Diamond Solitaire Engagement Ring Diamond Options: Certificated Traditionally Mined Diamond or Certificated New Generation Lab-Grown Diamond - more info Diamond Shape: Round Brilliant-Cut: Known for its exceptional sparkle, the round brilliant-cut diamond is the most popular and classic choice for engagement rings. Diamond Details: 1 Carat, G Colour, VS1 Clarity, Excellent Cut, Symmetry & Polish and absolutely NO Fluorescence Metal: Hallmarked 100% Recycled Platinum Finger Size: Any & All Delivery: Please allow 10 to 28 days for us to make this ring especially for you - fast track option available +44 1451 823053 She doesn't like it! Not a problem, we'll change it, redesign it, re-make it and if that doesn't meet the need, we have a 28 day money-back guarantee