Oval Cut Diamond Solitaire Ring. This is a perfect 1.50ct oval cut diamond in a cathedral setting. It has a grading of SI Clarity and G-H Color. Handcrafted in 14k Gold, 18k Gold, or Platinum 950 setting. We also offer a 1-year Layaway program. You can reach us at 1-888-967-5353 to speak to one of our jewelry specialist.