Precious Stones
-
gemologie
Optical properties of natural gemstones: why they sparkle and what gives them “fire”
Refraction, fire, luster, asterism, play‑of‑color: how light and structure create the brilliance of natural gemstones—and why they look different in light than in photos.
-
bijuterii
Emerald: The stone of May
Emerald represents wisdom and harmony, and is said to help dispel negative thoughts and feelings.
-
Garnet
Garnet is a semi-precious gemstone, often red in color. What is Garnet? This stone forms deep within the Earth's crust, where the pressure is...
-
The turquoise
Turquoise is so popular, its name became a colour What is turquoise? Turquoise is an opaque mineral whose hue can range from blue, blue-green,...
-
Smoky Quartz
\n In general, the color of this stone can range from a light brown with subtle hints of yellow, to a shade so dark...
-
Rose Quartz
Also known as the “stone of the heart” or the “stone of love”, this mineral with delicate reflections puts your femininity centre stage. What...
-
Black Onyx
Black Onyx is a stone of an intense black and with a rich history. What is Black Onyx? This mineral is a natural variety...
-
Lapis Lazuli
Lapis Lazuli is a stone that has enchanted people since antiquity What is Lapis Lazuli? Also known simply as 2Lapis,2 this stone has been...
-
Malachite
Malachite is an intensely green stone, adored in jewelry for thousands of years. What is Malachite? The Malachite stone is actually a copper-rich mineral...
