Round shared-prong diamonds add brilliant shine to the band of a striking 18-karat-gold semi-mount ring topped by a four-prong solitaire setting. Wear it as is, or you can buy and add the gem of your choice in place of the current cubic zirconia after the proposal. Setting accommodates a 6.5mm or 1ct. round stone Cubic zirconia center stone included Handcrafted Total diamond weight: 0.46ct. Color: G Clarity: VS 18k gold/diamond Imported >Diamond Guide