- Sacré-Coeur 14K Gold 2-Tone 2.00CT Diamond Solitaire with Heart Prongs and Surprise Diamonds Engagement RingUS$ 8,625.00Total diamond weight 2.08ctSobieski 10K Gold 2-Tone Shield Green Lab Grown Sapphire and Diamond Baguette Bridal SetUS$ 1,500.00Total diamond weight .50ctLouisianne 10K Gold 2-Tone Oval Lab Grown Diamond Halo Wide Half-Eternity Bridal Set For WomenUS$ 1,500.00Total diamond weight 1.58ctLya Three-Stone Bypass Rubis and Diamond 10K-14K Gold 2-Tone RingUS$ 1,350.00Total diamond weight .48ct