Sapphire Rainbow Ring, 4 stonesFour sapphire hues set in 14K or 18K high dome gold band. Product details: 4mm x 1. 5mm band Four 2mm flush set sapphires with a natural gradient. Earth Mined sapphires. Blue Color Range features one white, two medium blue Montana Sapphires, and one dark blue sapphire. Yellow Pink Range features one yellow, one orange, one might pink and one medium pink sapphire. Blue sapphires are pictured in a 14k band and orange pink sapphires are pictured in an