AMAZONITE
Amazonite — Green and Blue Hues, Natural Character
Amazonite stands out for its green to blue-green colours, sometimes with a turquoise-like appearance. Some stones have a relatively even colour, while others display white streaks, patches and variations in shade that give each stone its own character.
Its name derives from the Amazon River, but the name does not indicate where an individual stone was mined. Amazonite occurs in Brazil, Madagascar, Russia and the United States, among other locations.
Amazonite at a Glance
| Property | Information |
|---|---|
| Mineral | Green to blue-green variety of microcline |
| Group | Feldspar |
| Chemical composition | KAlSi₃O₈ |
| Colours | Green, bluish green and blue-green, sometimes with white areas |
| Mohs hardness | 6–6.5 |
| Refractive index | Approximately 1.522–1.530 |
| Specific gravity | Approximately 2.56 |
| Typical appearance | Opaque to translucent |
| Cleavage | Perfect in two directions |
These are general reference values, not test results for an individual stone.
Colour and Light
Amazonite is a variety of microcline, a mineral in the feldspar group. Its colour is associated with colour centres in the crystal structure involving trace amounts of lead and structurally bound water.
White streaks and areas can create an attractive contrast with its green-blue colour. A cabochon cut — a smooth, rounded surface — highlights the colour and pattern, making it particularly suitable for many amazonite stones.
What Affects Quality and Price?
Hue, colour intensity, pattern and polish influence a stone’s appearance and value. Some people prefer a rich, even colour, while others are drawn to white streaks and a more varied natural pattern.
Cracks and the condition of the material also matter. Amazonite’s cleavage can make it vulnerable to impact or pressure, even when its surface appears smooth.
Size alone does not determine quality. A sound stone with attractive colour and a good polish may suit a design better than a larger stone with less visual appeal.
Treatments and Identification
A green-blue colour alone is not enough to identify amazonite. Other stones and imitations may look similar, so identification relies on observation combined with gemological testing.
Amazonite is sold untreated, but treatments such as waxing, oiling and resin impregnation also exist. Treatment information matters because it can affect value, handling and care.
Suitability for Jewellery
Amazonite works well in pendants and earrings, where its colour and pattern can be displayed with less exposure to impact.
It can also be used in rings, provided its cleavage, condition and intended wear are considered. Hardness does not guarantee resistance to impact, and localised pressure should be avoided during setting.
For a custom design, we examine the stone and choose a setting that supports it, protects its edges and brings out its character.
Sources Around the World
Amazonite is known from Brazil, Madagascar, Russia and the United States. Despite its name, an individual stone should not be assumed to originate in the Amazon River region.
Spiritual and Symbolic Meaning — Beliefs and Traditions
Known as the “Stone of Authenticity”, amazonite is associated with the courage to follow and express one’s inner truth, even when it differs from conventional expectations.
It symbolises bringing different aspects of ourselves together, staying true to our individual path, and accepting our identity and sexual orientation. Within this symbolism, it is also associated with calm when facing challenges, optimism, self-esteem and joy in life.
In a personal piece of jewellery, it can serve as a reminder to be ourselves and choose a path that feels right for us.
These meanings belong to the realm of belief and symbolism. They can give jewellery personal significance, but they are not proven gemological properties or a promise of healing, protection or a change in health.
Your Stone, in Jewellery Created for You
At TzurGems Jewelry & Gemstones, we combine Guy’s gemological knowledge with the craftsmanship of Rafael, our goldsmith and artist. We examine the stone, listen to your story and design jewellery that suits both the material and the person who will wear it.