Sterling Silver Small but perfectly formed. The Bijou jewellery collection is available in solid sterling silver or 14k gold. Defined by little hearts, stars, and occasionally little diamonds across everyday necklaces, bracelets and earrings, Bijou is ideal for those seeking charm and simplicity. These Bijou duo star hoop earrings are made in solid sterling silver. Two perfect little stars suspended from a click hoop catch the light and spread a little happiness. Certified in accordance with the Hallmarking Act 1973.