Marquise cut focal diamond of your choice. Need help choosing a diamond? Our Customer Care team is right here. This setting is accented by two 1mm hidden diamonds, one on each side, beneath the focal stone. All accent diamonds are natural with SI clarity and G+ color. Solid 14k gold (or platinum) rope chain and lobster clasp. Total length is 18" with two shortening stations, one at 17" and one at 16". Signature Melanie Casey natural diamond drop on the chain. Each piece is expertly crafted with responsibly sourced metals and ethically sourced stones.