inclusions

A favorite among jewelry designers, tourmaline is a great option for a unique engagement ring. This guide will take you from a tourmaline novice…

All tourmaline gems wear well in almost any type of jewelry setting. Blue tourmaline gems, also known as indicolites, are a very popular choice.…

You’ll frequently find green-colored tourmaline, also known as verdelite, on the market. Green is a popular color, and tourmalines make…

Like all tourmaline gemstones, rubellite wears well in almost any type of jewelry. This stone’s raspberry-like color draws a great deal…

Paraíba tourmaline’s neon-blue hues stunned the gem world in the 1980s. These intense colors finally allowed tourmaline to claim its space…

Known for stunning, saturated hues, tourmaline is a colorful and modern gemstone. Most tourmalines undergo heat and radiation treatments…

Watermelon tourmaline adds a fun and playful feel to jewelry. Check out our watermelon tourmaline buying guide and learn the quality criteria…

Rare chrome tourmaline can show an emerald-like green color. With a highly desired color and tourmaline’s excellent qualities as a jewelry…

This stone has a very nice mix of deep blue and medium green flashes. It has a few small inclusions near the edges, only one of which is easy to spot without…