Ring by ASOS Collection Made from 100% sterling silver with a g old-plated finish 'May' birthstone embellishment Set on a slim shank ABOUT ASOS COLLECTION Directional, exciting and diverse, the ASOS Collection makes and breaks the fashion rules. Scouring the globe for inspiration, our London based Design Team is inspired by fashion's most covetable trends; providing you with a cutting edge wardrobe season upon season. Main: 80% Sterling Silver, 20% Glass This item has a fine layer of real gold plating over a sterling silver base. Avoid Contact With Liquids Product Code: 437253. Main: 80% Sterling Silver, 20% Glass