Transvaal Jade
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Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
7.0 – 7.5
Specific Gravity
3.55 – 3.73
Crystal System
Isometric
Luster
Vitreous
Cleavage
None
Fracture
Conchoidal
Color
green
Dispersion
0.027
Mohs Hardness
| Mohs | Reference mineral | Transvaal Jade |
|---|---|---|
| 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 Transvaal Jade
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 Transvaal Jade
德兰士瓦玉（南非玉）是一种绿色至绿灰色的块状钙铝硅酸盐矿物（属水钙铝榴石品种），产自南非德兰士瓦省，常被用作翡翠的替代品，但实为不同矿物。其颜色与质地与某些品种的翡翠相近，硬度适中，常被切割成素面宝石和装饰品。南非是主要产地，价格较翡翠实惠，是大众珠宝市场的常见材料。
On this page
Jewelry Use
Durability
7/10
Suitable for daily wear
Science FYI Family
Frequently Asked Questions
What is Transvaal Jade?
德兰士瓦玉（南非玉）是一种绿色至绿灰色的块状钙铝硅酸盐矿物（属水钙铝榴石品种），产自南非德兰士瓦省，常被用作翡翠的替代品，但实为不同矿物。其颜色与质地与某些品种的翡翠相近，硬度适中，常被切割成素面宝石和装饰品。南非是主要产地，价格较翡翠实惠，是大众珠宝市场的常见材料。
What is the hardness of Transvaal Jade?
Transvaal Jade has a Mohs hardness of 7.0 to 7.5, making it excellent for use in jewelry.
What color is Transvaal Jade?
Transvaal Jade is primarily Green.
How much does Transvaal Jade cost?
Transvaal Jade falls into the Moderate ($50-500/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Transvaal Jade?
Transvaal Jade belongs to the Isometric crystal system.