Elongated Cushion Knife-Edge Solitaire | Petal Prong Setting | 18KT GoldDesign Intent This design was created to highlight the softness of an elongated cushion cut while adding structure through a clean knife edge band. From the top, the silhouette is balanced and elegant. From the side, the petal prongs bring a subtle, sculptural detail that lifts the diamond and allows light to move freely through the stone. Its a solitaire but not a basic one. Signature Details Elongated cushion cut centre stone Sculpted petal style