For Sale on 1stDibs - Natural Unheated Ruby and Diamond Ring, Certified by GRS Laboratory, features 3.00 Carat Cushion Shape, No Heat Ruby, intense red color, surrounded by Luxury Cluster Ruby Ring With Diamonds, Luxury Ruby Cluster Ring With Diamonds, Dazzling Gia Certified Ruby Ring, Luxury Gia Certified Cushion Cut Ruby Ring, Luxury Platinum Ruby Ring, Cluster Diamond Ruby Ring In White Gold, White Gold Cluster Ruby Ring With Diamonds, Luxury Gia Certified White Gold Ruby Ring, Luxury Diamond Cluster Ring With Gemstones