- Panola 18K White Gold 1.01CTS Princes-Cut Canadian Diamond Solitaire With Blue Surprise Diamonds For Women$12,750.00Total diamond weight 1.01ctsPurchic 18K Gold 2-Tone .92CT Diamond Solitaire Reverse Tapered Engagement Ring For Women$6,800.00Total diamond weight .92ctSacré-Coeur 14K Gold 2-Tone 2.00CT Diamond Solitaire with Heart Prongs and Surprise Diamonds Engagement Ring$11,500.00Total diamond weight 2.08ct