Updated as of June 2026
Ametrine
A natural blend of amethyst and citrine in one crystal, associated with balance and harmony of opposing energies.
Price range$10 to $120/ct
Hardness (Mohs)7
ColorsPurple, Yellow, Bicolor
BirthstoneNone
AltGems Score How we score
6.6/10
Ametrine pros and cons
Pros
- Good durability (Mohs 7) for most jewelry
- Strong value for the look
- Usually sold untreated
Cons
- Quality varies widely, so compare before buying
Ametrine is ideal for earrings, pendants, and occasional-wear rings, and works in everyday rings with a protective setting.
Explore Ametrine
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 bestAmetrine jewelry
Ametrine ringsAmetrine engagement ringsAmetrine necklacesAmetrine pendantsAmetrine earringsAmetrine bracelets
Ametrine by cut
Round AmetrineOval AmetrineEmerald Cut AmetrineCushion AmetrinePrincess AmetrinePear AmetrineAll cuts
Ametrine ring styles
Ametrine solitaire ringAmetrine halo ringAmetrine three stone ringAmetrine hidden halo ringAmetrine vintage and antique ringAmetrine bezel ringAll styles
Ametrine by metal
Ametrine in yellow goldAmetrine in white goldAmetrine in rose goldAmetrine in platinumAmetrine in sterling silver
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.
- Overpaying at one retailer without comparing the same color and carat elsewhere.
- Cleaning it the wrong way. Durable. Clean with warm soapy water and a soft brush. Avoid prolonged heat and sunlight, which can fade the purple zones.
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Where to buy Ametrine: 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 Ametrine?
A natural blend of amethyst and citrine in one crystal, associated with balance and harmony of opposing energies. It rates 7 on the Mohs hardness scale and commonly appears in purple, yellow, bicolor.
How much does Ametrine cost?
Ametrine typically runs about $10 to $120 per carat depending on color, clarity, cut, and origin. See our Ametrine price guide for detail.
Is Ametrine good for everyday jewelry?
It rates 7 on the Mohs scale, so it suits earrings, pendants, and occasional-wear rings better than daily rough use.
What is the AltGems Score for Ametrine?
Ametrine earns an overall AltGems Score of 6.6 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 Ametrine?
Durable. Clean with warm soapy water and a soft brush. Avoid prolonged heat and sunlight, which can fade the purple zones.