September 30, 2009
A Good Reputation
If you could be promised increased body strength, fortune, and longevity, would you wear jade? It might just be gemstone lore, but I’d try anything to increase my body strength and find a fortune!
Jadeite is also another gem that may endure some cosmetic enhancement before finding its way into a jeweler’s showcase. In the trade, they are separated into categories:
A jade – Natural, untreated jadeite
B jade – Bleached, polymer impregnated jadeite
C jade – Bleached, polymer impregnated and dyed jadeite
D jade – Dyed jadeite (source Mason Kay)
You may think green when thinking of jade – but there are other natural colors too – orange and lavender to name two. And, there’s also nephrite jade, which is different from and less expensive than fine jadeite jade. Dyed jadeite can look very good – but this does affect the price and value – and an experienced gemologist can usually detect this when viewed with magnification.
The B jade is not so easy to detect. It requires an expensive instrument that is usually only available through a professional gemological laboratory. For the jeweler, it’s their responsibility to demand documentation on their invoice from their jade supplier explaining exactly what – if any – treatment(s) has been done.
This type of professionalism continues on through the transaction with you, the customer. You can make an informed decision and know that you are receiving good value for your money. A Certified Gemologist or Certified Gemologist Appraiser of the American Gem Society will also advise you on the proper care of your jade. Live long and prosper. Goodbye September… Dii
