Thursday, July 4, 2013

To find the best quality gemstone beads


If you want to find the best quality gemstone, you should first know the gemstone treatments. Jewelry distributors can be gems in the hope of treating a higher price, you can get to us today, this gemstone treatments in detail.
Dye: This is the most common treatment used. On clear Gems dye may be visible in cracks that are darker than the rest of the natural stone. Sometimes dye appears as a residue that rubs off or white patches. Lapis lazuli beads and rose quartz beads are often colored. Amethyst and Citrine are often dyed. Black Onyx is permanently dyed in normal processing. Heat Treatment: Amethyst, Aquamarine, Ruby, Tanzanite and Topaz are often heated at high temperatures to enhance color. Irradiation: It is common to irradiate Aquamarine, London Blue Topaz, Emerald, and Diamond as well as other precious stones. This treatment brings out color and removes imperfections. Many dealers know if the gemstones beads they sell are irradiated. Honest will tell you if they are aware of the treatment.



Coatings: Jasper beads are often dipped in petroleum products to bring color and seal. Emerald is oiled; turquoise beads are waxed. Gem Swap: If an offer seems too good to be true, the dealer may be a substitution for another gem. For example, dyed turquoise beads are often substituted for lavender jade. Counterfeit Stones: Some dealers try passing off fake gems instead of natural. There are fake stones for most gemstones on the market. Ever wonder what a little gem if you're not sure is. Honest wholesale beads dealer will tell you. When a precious stone looks too perfect, it can fake, irradiated or dyed. I avoid Laboratory made products as well as synthetic fabrics (unless getting a really good discount) is known.

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