- Clarity 14K Gold 2-Tone Diamond Solitaire and Sparkling Branch Design Bridal Set$585.00Total diamond weight .07ct1/4 carat diamond simple and elegante 18k and platinum solitaire for ladies$1,450.00Total diamond weight .23ct1/3 carat diamond simple and elegante 18k and platinum solitaire for ladies$1,250.00Total diamond weight .34ct