TOURMALINE
(Indicolite) 12.7 CARATS
Hardness: 7 – 7 ½
IR : 1.62 – 1.65
Birefringence: 0.014 – 0.021
Density: 3.0 – 3.1 <
Stability: Very good
Origin: XXX
AETERNIS company specializes in the trading of precious and fine stones.
This independent company was created by Jean-Marie Albanese, an engineer by training, gemologist and trader by choice.
AETERNIS offers its services to :
Scientist and engineer by training, I decided, after a career in the international industry, and having cultivated experience and rigour, to create my company in order to live my passion for beautiful crystals and artistic craftsmanship. .
Gemologist by choice, passionate about art, amazed by stones and their colors, my job is to discover the best in terms of precious and fine stones. I provide jewelers, artisans and all enthusiasts with the unique stones they are looking for. I also provide logistics for supplying workshops and jewelery houses with colored stones and diamonds.
Our company places its level of requirement by thinking of the passion that each designer wants to place in their jewellery.
We specialize in finding center stones from Sri Lanka, Thailand, Burma or Cambodia, Brazil, Zambia or Tanzania…
“ My credo is extreme quality, quality of materials and quality of sizes. I believe that only the full satisfaction of my customers can ensure the future of the service provided by the company that I created… and that I continue to build every day, stone by stone, collaboration after collaboration. ”