- Aurora 14K Gold 2-Tone Wide Three-Stone Double Half-Eternity Engagement Ring$3,900.00Total diamond weight 1.21ctStunning diamond ring .90ct center over diamond crown and stylish shoulders$7,800.00Total diamond weight 1.12ctSacré-Coeur 14K Gold 2-Tone 2.00CT Diamond Solitaire with Heart Prongs and Surprise Diamonds Engagement Ring$11,500.00Total diamond weight 2.08ct