About Rainbow Sapphire


Kaleidoscopic colors in natural sapphire. Bright, vivid displays of light and magic.

Rainbowsapphire.com is a manufacturer and wholesaler of rainbow, prismatic and kaleidoscopic sapphire sets to professional jewelers.We offer peerless hues, saturation and brilliance, and focus on true beauty and quality, not price.

We also offer sets in blue sapphire, ruby, spinel, tsavorite and demantoid garnet.

Please browse our wholesale catalogue. If you haven’t got a password, please send us an email and tell us a little about your jewelry business, and we’ll send one over.

Our philosophy

Perfect graduation, sublime cutting and intense colors to delight the eye.

Rainbowsapphire.com was started in 2002 following innovations in sapphire heating, by Samantha Kogen and Jeffrey Krasner as the Rainbow Sapphire Collection. They pioneered the modern rainbow sapphire trend and became America’s number one supplier of rainbow sapphire jewelry. In 2018 rainbowsapphire.com was acquired by a former Thailand based gemstone supplier and and rainbow sapphire manufacturer.