Shimmering and round-cut white topaz stones encrust the top of this yellow gold-plated sterling silver Effy ring. 14k yellow gold-plated sterling silver Slip-on Made in USA SIZE Width, about 0.50" Click here for a Guide to Jewelry & Watches. Center Core - M Jewelry/watches > Saks Off 5th > Barneys Warehouse. Effy. Size: 10.