5 CT. T.W. Emerald-Cut Certified Lab-Created Diamond Three Stone Engagement Ring in 14K Gold (F/VS2),5 CT. T.W. Emerald-Cut Certified Lab-Created Diamond Three Stone Engagement Ring in 14K Gold (F/VS2),6.72 Ct. Emerald Natural Diamond Three Stone Ring, 18K White & Yellow,2-1/2 CT. Emerald-Cut Certified Lab-Created Diamond Solitaire Ribbed Shank Engagement Ring in 14K Two-Tone Gold (F/VS2),6.72 Ct. Emerald Natural Diamond Three Stone Ring, 18K White & Yellow