1. Diamond
2. Tanzanite
3. Yellow sapphire
4. South sea (Tahitian) black pearl
5. Blue topaz
Treatments, non-permanent, and worst of all undisclosed treatments and synthetics. Flooding the market with treated gemstones to make short term money reducing trust for the business and coloured gems.
Tuesday, September 05, 2006
Subscribe to:
Post Comments (Atom)
Posts
No comments:
Post a Comment