All Diamond 0.39cts. Platinum Semi-set Eternity Ring Design ID: 88-01720 Type: Semi-Set - Diamonds all the way around Metal: 100% Recycled, Hallmarked Platinum Stone Type: All Diamond Diamond Option: Your Choice, New Generation Lab-Grown or Traditionally Mined Diamonds Total Diamond Weight (av.): 0.39cts. Diamond Shape: Princess-Cut [Square] Setting Style: Channel-Set Certificated Diamonds: Not at this size Width: Narrow i.e 2.7mm. Rows: Single-Row