Multi-row ring by David Yurman. Sterling silver with spiraled accents. 18-karat yellow gold "X" detail at center. Approx. 0.2"W (6mm). Made in Costa Rica. Care Instructions: Use the provided polishing cloth to gently wipe this item clean, then remove any remaining tarnish with mild diluted soap. Rinse with warm water, dry with a clean towel and store it in its jewelry pouch.