Store › White Gold Natural Montana Sapphire Single Stone Ring with a Helix Band, 14k, Cushion Cut Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 White Gold Natural Montana Sapphire Single Stone Ring with a Helix Band, 14k, Cushion Cut $1,285.00 4k white gold engagement ring with a cushion cut natural Montana sapphire an intersecting helix band! US size 6.5 Add To Cart Added! 4k white gold engagement ring with a cushion cut natural Montana sapphire an intersecting helix band! US size 6.5