Rings A regal CUSHION shaped DIAMOND finished with Ceylon SAPPHIRES set in Platinum NextFine Emerald and Diamond Ring set in 18 Kt Gold. Designed by John Bromberg. A regal CUSHION shaped DIAMOND finished with Ceylon SAPPHIRES set in Platinum A regal CUSHION shaped DIAMOND finished with Ceylon SAPPHIRES set in Platinum $0.00 Quantity: Add To Cart Facebook0 Twitter Pinterest0