These mokume gane bands are 18k yellow, 14k rose and 14k white golds with a bit of sterling between the gold layers. The sterling is lightly etched to provide depth and contrast between the golds. The size 8 ring is 7mm wide and is priced at $1820 (sale price $1274.00). The size 11 ring is 8mm wide and costs $2060. These rings can be made smaller or up to a size larger for the same price. They can be purchased separately.