Tourmaline is a gemstone well-known for naturally occurring in any shade and saturation of color on the color spectrum. Special terms are assigned to stones of certain colors, such as "rubellite" (red), "indicolite" (blue), "schorl" (black), "dravite" (brown), and "Paraiba" (highly rare electric blue only from Brazil). Occasionally, multiple vivid colors can be present in a single stone, completely independent from one another. These stones are referred to as "bicolor" and "tricolor."

Tourmaline is a hard stone coming in at 7 to 7.5 on the Mohs hardness scale. While stones are safe to use with chemical jewelry cleaner, it is very important to note that tourmaline cannot be put into an ultrasonic cleaner machine. Many tourmalines contain natural liquid-filled inclusions that can burst from ultrasonic vibrations created by such a machine, causing a stone to break. Soap, water, and a soft bristled toothbrush are safe and effective for cleaning tourmaline jewelry.

Your order will be processed and shipped within 4 business days. All shipments are insured by the United States Postal Service, and most orders of $500 or more will require signature confirmation upon delivery.

While we work hard to present our online customers with accurate inventory availability, we reserve the right to cancel and refund a sale if the item is sold somewhere else first.

We are always happy to provide additional photos and videos any time. Just shoot us a quick message, and we'll get back to you. Don't be shy!

Ask a Question

Item: 20.73ct Bicolor Tourmaline, Modified Emerald Cut

Your Name

Email Address

Message / Question

Send Inquiry