Updated as of June 2026
Sugilite
A vivid purple mineral popular in cabochons and beads. In crystal traditions it is linked to spiritual insight and emotional balance.
Price range$20 to $200/ct
Hardness (Mohs)6
ColorsPurple, Magenta, Violet
BirthstoneNone
AltGems Score How we score
5.2/10
Sugilite pros and cons
Pros
- Strong value for the look
- Usually sold untreated
Cons
- Softer at Mohs 6, best in protected settings
- Opaque, so it shows color rather than sparkle
Sugilite is ideal for earrings, pendants, and occasional-wear rings, and works in everyday rings with a protective setting.
Explore Sugilite
Meaning and properties
Symbolism, zodiac, chakraPrice and value
What it costs and whyBuying guide
How to choose and where to buyCare and cleaning
Keep it looking its bestSugilite jewelry
Sugilite ringsSugilite engagement ringsSugilite necklacesSugilite pendantsSugilite earringsSugilite bracelets
Common buying mistakes
- Buying on carat weight alone instead of color and cut, which drive beauty more.
- Skipping treatment disclosure, which changes both value and care.
- Setting this softer stone (Mohs 6) in an exposed daily-wear ring instead of a protective bezel or halo.
- Cleaning it the wrong way. Moderately soft. Clean with a damp soft cloth and mild soap. Avoid ultrasonic cleaners, heat, and harsh chemicals.
You may also like
Where to buy Sugilite: for fine pieces, choose established jewelers with clear return policies and lab reports; for unique or budget pieces, vetted marketplace sellers work well. Always confirm treatment and the return window before buying. AltGems prices are general per-carat guides, so verify value with a certified gemologist or GIA report.
Frequently asked questions
What is Sugilite?
A vivid purple mineral popular in cabochons and beads. In crystal traditions it is linked to spiritual insight and emotional balance. It rates 6 on the Mohs hardness scale and commonly appears in purple, magenta, violet.
How much does Sugilite cost?
Sugilite typically runs about $20 to $200 per carat depending on color, clarity, cut, and origin. See our Sugilite price guide for detail.
Is Sugilite good for everyday jewelry?
It rates 6 on the Mohs scale, so it suits earrings, pendants, and occasional-wear rings better than daily rough use.
What is the AltGems Score for Sugilite?
Sugilite earns an overall AltGems Score of 5.2 out of 10, balancing durability, brilliance, value, rarity, and everyday wearability. See our methodology on the How We Score page.
How do I care for Sugilite?
Moderately soft. Clean with a damp soft cloth and mild soap. Avoid ultrasonic cleaners, heat, and harsh chemicals.