Company
Our Materials
Pearls, metals, and gemstones we use in every piece.
Precious materials
RainbowZ jewelry is made with quality metals, natural pearls, and selected gemstones chosen for beauty and durability.
Pearls
We use baroque, coin, and cultured pearls with organic variation — each stone is one of a kind.
Metals
Our collections feature sterling silver, gold-tone, and gold-plated finishes crafted for lasting wear.
Gemstones
Semi-precious stones are sourced for authentic color and character. Natural variations are part of what makes your piece uniquely yours.