Cyprine (of Berzelius)
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://gemfyi.com/iframe/entity/cyprine-of-berzelius/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://gemfyi.com/entity/cyprine-of-berzelius/Add a dynamic SVG badge to your README or docs.
[](https://gemfyi.com/entity/cyprine-of-berzelius/)Use the native HTML custom element.
Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
6.0 – 7.0
Specific Gravity
3.25 – 3.5
Refractive Index
1.698 – 1.723
Crystal System
Tetragonal
Color
various
Birefringence
0.001
Mohs Hardness
| Mohs | Reference mineral | Cyprine (of Berzelius) |
|---|---|---|
| 1 | Talc | |
| 2 | Gypsum | |
| 3 | Calcite | |
| 4 | Fluorite | |
| 5 | Apatite | |
| 6 | Orthoclase | ● |
| 7 | Quartz | ● |
| 8 | Topaz | |
| 9 | Corundum | |
| 10 | Diamond |
Crystal System
Value & Market
Price Tier
Moderate ($50-500/ct)
Where to Buy Cyprine (of Berzelius)
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 Cyprine (of Berzelius)
Cyprine is a sky-blue to pale blue copper-bearing variety of vesuvianite (idocrase) first described by Swedish chemist Jöns Jacob Berzelius from specimens at Télemark, Norway. Its delicate cyan-blue color—rare among vesuvianite varieties—is caused by trace copper substituting in the crystal structure. Transparent faceted specimens are exceptional collector rarities, as the mineral rarely occurs in gem-quality clarity.
On this page
Jewelry Use
Durability
5/10
Science FYI Family
Frequently Asked Questions
What is Cyprine (of Berzelius)?
Cyprine is a sky-blue to pale blue copper-bearing variety of vesuvianite (idocrase) first described by Swedish chemist Jöns Jacob Berzelius from specimens at Télemark, Norway. Its delicate cyan-blue color—rare among vesuvianite varieties—is caused by trace copper substituting in the crystal structur
What is the hardness of Cyprine (of Berzelius)?
Cyprine (of Berzelius) has a Mohs hardness of 6.0 to 7.0, making it moderate for use in jewelry.
What color is Cyprine (of Berzelius)?
Cyprine (of Berzelius) is primarily Various.
How much does Cyprine (of Berzelius) cost?
Cyprine (of Berzelius) falls into the Moderate ($50-500/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Cyprine (of Berzelius)?
Cyprine (of Berzelius) belongs to the Tetragonal crystal system.