Blue Sapphire and Diamond 0.38cts. Platinum Diamond & Coloured Stone Eternity Ring Design ID: 88-01083-147 Type: Diamond & Coloured Stone Metal: 100% Recycled, Hallmarked Platinum Stone Type: Blue Sapphire and Diamond Diamond Option: Your Choice, New Generation Lab-Grown or Traditionally Mined Diamonds Total Stone Weight (av.): 0.38cts. Stone Shape: Baguettes & Round Setting Style: Claw-Set, also know as Prong-Set Certificated Diamonds: Not at this size Width: Narrow i.e 2.0mm. Rows: Single-Row