Diamond Engagement Ring Eternity Style. The center stone can be customized between 0.50-1.00 carat round brilliant cut diamond. Surrounded by 0.75 carat round cut side diamonds in a shared prong setting. Can be complemented in your choice of 14k Gold, 18k Gold, or Platinum 950 setting to suit your preference. We also offer a 1 year layaway program. You can contact us at 1-888-967-5353 and speak to one of our jewelry specialist.