Made as part of our fine British jewellery collection, this stunning platinum single stone diamond ring is a truly timeless treasure. The centrepiece is an early brilliant cut diamond, four claw set to a white curtain style setting. The platinum ring is then complete with tapering shoulders and a plain polished court-shaped cross-section shank, hallmarked 950 grade platinum at the Birmingham Assay Office (sponsors JC). Undoubtedly a beautiful engagement ring, the platinum single stone ring has a total calculated diamond weight of 0.49. Weighing a 6.57 grammes, it is crafted with the strength and elegance that platinum is famed for and can be provided with a Birmingham Assay Office valuation as further evidence of its quality. Approximate diamond quality – colour H/I, clarity SI2. Ring size: N