IX Studios have created a modern chain that gives it raw from IX Studio IX prestige chain and the classic from the beads. The unperpective look at each pearl is just to make each chain as unique as the person wearing the chain. ? The jewelry is manufactured in 100% recycled 22 carat gold plated 925 sterling silver and genuine freshwater pearls. ? All IX Studio Jewelry is stamped with 925 IX inside, which is IX Studio professional name stamp, registered by Danish noble metal control.