Arch cube$3,000 8K gold and fine silver ring. Arch cube quantity Add to basket More from this collection… The Cube $3,000 Cone Cube Pave $6,000 Pave Cube $6,000 Cone Cube $3,000 Circular Cube $3,000 Pave Circular Cube Black Diamonds $5,250 Pave Circular Cube Champagne Diamonds $4,000