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. Reintroducing our tiniest but perfectly formed star studs. Made in solid sterling silver, we think they're best for a first ear piercing or to play a star part in ear art. Certified in accordance with the Hallmarking Act 1973.