10 Carat Antique Cut Cushion First and foremost the diamond cut makes the ring. This 10 Carat cushion in a custom mounting is forever versatile. Inquires welcome through the Diamond Runway Contact Page More info / Retailer Inquiry CONNECT Engagement 20 Carat Fancy Intense Yellow Radiant Cut Diamond in Platinum 5 Carat D VVS2 Cushion Cut Diamond Solitaire Megan Thorne Ring with Vintage Cut Cushion Diamond 10 Carat Antique Cut cushion Antique Cushion Diamond in 22K Hand Granulated Ring Yellow Cushion Cut Diamond with Cushion Sides 5 Carat Cushion Halo Cushion Cut Double Halo Ring Double Halo with Pave Split Shank Cushion Cut Diamond in Overflowing Halo