Tools
News
Gemstone shapes
Chanthaburi . 2006-07-08
Gemstone market news
Paraiba copy
Blue tourmaline looking like Paraiba is on the market. This color is made by heating purple material

Blue tourmaline looking like Paraiba is on the market. This color is made by heating purple material. Brokers said high price asked for these attractive blue stones is due to the high price for purple material and also to the high percentage of broken stones during the heating process.

Source : Chanthaburi
puce Back to all news
Archives

View all Gemstones news...

RSS