- Solkan 14K White Gold 1.60CTS Lab Grown Diamond Center Surpise Diamond Accented Solitaire Engagement Ring$3,700.00Total diamond weight 2.05ctsHotLucille 14K White Gold 2.00CT Brilliant-Cut Lab Diamond Vintage Halo Ring For Women$5,500.00Total diamond weight 2.91ctSacré-Coeur 14K Gold 2-Tone 2.00CT Diamond Solitaire with Heart Prongs and Surprise Diamonds Engagement Ring$11,500.00Total diamond weight 2.08ct