Cristinite
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Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
6.5 – 7.0
Specific Gravity
2.6 – 3.6
Refractive Index
1.61 – 1.63
Luster
Vitreous
Color
various
Mohs Hardness
| Mohs | Reference mineral | Cristinite |
|---|---|---|
| 1 | Talc | |
| 2 | Gypsum | |
| 3 | Calcite | |
| 4 | Fluorite | |
| 5 | Apatite | |
| 6 | Orthoclase | |
| 7 | Quartz | ● |
| 8 | Topaz | |
| 9 | Corundum | |
| 10 | Diamond |
Value & Market
Price Tier
Moderate ($50-500/ct)
Where to Buy Cristinite
Blue Nile
Fine jewelry retailer
James Allen
Gemstone jewelry
Brilliant Earth
Ethically sourced gems
Amazon
Wide selection
Links may earn a commission at no extra cost to you.
About Cristinite
Cristinite is a very rare mineral, one of a number of newly described species with limited geological distribution. As an extreme rarity with little documented gem occurrence, it is known primarily from type locality specimens and scientific literature rather than the gem and mineral collector community at large. Its rarity makes any gem or ornamental use essentially theoretical.
On this page
Jewelry Use
Durability
6/10
Science FYI Family
Frequently Asked Questions
What is Cristinite?
Cristinite is a very rare mineral, one of a number of newly described species with limited geological distribution. As an extreme rarity with little documented gem occurrence, it is known primarily from type locality specimens and scientific literature rather than the gem and mineral collector commu
What is the hardness of Cristinite?
Cristinite has a Mohs hardness of 6.5 to 7.0, making it moderate for use in jewelry.
What color is Cristinite?
Cristinite is primarily Various.
How much does Cristinite cost?
Cristinite falls into the Moderate ($50-500/ct) price range. Prices vary based on color, clarity, cut, and origin.
How do you care for Cristinite?
Cristinite is moderately durable and best suited for earrings, pendants, and brooches. Avoid ultrasonic cleaners and harsh chemicals.