This flower ring is rhodium-plated sterling silver and features Garnet and White Topaz.(1.86ct). The ring shank is a 3mm half round shank. This ring comes in a size 7 and is adjustable up to 2 sizes up or down. If you require a larger or smaller size than this, please contact me for special order. All NellMarie rings are signed with a flush set sapphire inside the shank.