Updated as of June 2026
Hackmanite rings
A variety of sodalite famous for tenebrescence, changing color with light exposure. This shifting quality has made it a favorite among collectors and crystal enthusiasts. Here is how it works in rings specifically.
Choosing a Hackmanite ring
Hackmanite rates 5.75 on the Mohs scale, which is on the softer side for a ring. Choose a protective bezel setting and treat it gently. For color, look for an even pink tone, and match the metal to your skin tone and budget.
Best metals and settings
Hackmanite pairs well with sterling silver, white gold. A bezel or halo setting adds protection for daily wear. Compare options in our metal guides.
More on this stone: Hackmanite overview, price guide, and care guide.
You may also like
4.8
Sodalite
Blue · Mohs 5.754.8Lapis Lazuli
Blue · Mohs 5.54.8Fluorite
Purple · Mohs 46.8Amethyst
Purple · Mohs 7Frequently asked questions
Is Hackmanite good for a ring?
Hackmanite rates 5.75 on the Mohs scale, which is on the softer side for a ring. Choose a protective bezel setting and treat it gently.
How much does a Hackmanite ring cost?
The stone itself runs about $15 to $120 per carat, and the finished ring price depends on the metal and setting. Hackmanite pairs well with sterling silver, white gold.
What metal suits a Hackmanite ring?
Hackmanite looks best in sterling silver, white gold. See our metal guides to weigh durability against cost.