Tourmaline
Explore our vibrant selection of tourmaline gemstones, available in a wide range of colors to suit any design. Whether you’re creating a one-of-a-kind piece or selecting the perfect stone for a mounting, we offer options for every style.
Working with an uncalibrated gemstone? We can customize most mountings to fit your stone for just $25, making it easy to bring your vision to life.
Working with an uncalibrated gemstone? We can customize most mountings to fit your stone for just $25, making it easy to bring your vision to life.
Moh’s Scale Hardness: 7-7.5
Specific Gravity: 2.96-3.31
Refractive Index: 1.610-1.735
Treatment: Occasionally Heated
Stability/Care: Excellent / Normal
Origin: Brazil & Africa
Refractive Index: 1.610-1.735
Treatment: Occasionally Heated
Stability/Care: Excellent / Normal
Origin: Brazil & Africa
