2008年7月11日星期五

Jade is one of the toughest gems


Jade is one of the toughest gems around. Not the hardest, toughest. That means it can take a lot of abuse before anything happens. Warm soapy water is the best to clean it. What you must watch out for is bye in the jade. Many unscrupulous bealers enhance the color with bye. This is especialy true of violet jade. Basically the only thing that could damage jade is other pieces of jade or diamonds. So keep them stored separately in plactic bags and don't allow them to touch each other.

Keep jade out of direct sunlight for long periods of time and keep from drastic tempurature changes. There are many good books on jade and its care. You can go to your local library or look put jade on the internet.

Typically, jade bracelets come cut as a solid bangle or as a flexible bracelet with several sections of jade held by metal end caps and joints between pieces. With your bracelet, adding the spacer is a good idea but you will have to have two spacers, not one.

Since the solid jade is not flexible, the bracelet will need to be cut on opposite sides so each half may be connected with a spacer. You will need to find someone with a fine blade diamond saw to cut the jade. These saws are motorized using a 6" or so circular blade of thin design. Steel tools simply will not do the job. You want a fine and neat cut so the ends are parallel and match nicely.

If a jeweler cannot do this(most will not have fine diamond rock saws) one suggestion is to contact a local rock and gem shop. The rock and gem shops cater to folks who like to do their own stone polishing and a diamond saw is one of the basic tools of the hobby. Ask the rock shop if they can recommend someone has a "thin kerf" rock saw. People who do faceted stones or cut opal are most likely to have the diamond saw with a fine(thin) blade and may cut the bracelet for you. The rock shop may also offer this service for a minimal fee.

Spacers will take the form of "end caps" or shallow cups into which the jade is cemented. The spacers could be made with two opposing caps (shallow tubes) for joining the jade ends, with one spacer on each side of the bracelet. Any competent bench jeweler should be able to fabricate the spacer from silver stock or use available silver "findings" to make the caps. Findings is the word used by jewelers to describe the "parts" used in jewelry work, such as ring shanks, stone settings, clasps, catches, etc.

The use of a single section of silver tube for each spacer is possible but that depends on the angle of the jade at the cut ends and availability of silver tube of large enough diameter.

Do you find more knowledge on how to care freshwater pearl jewelry, pearl necklace set, turquoise jewelry, coral jewelry, shell jewelry, shell pearl jewelry and sterling silver jewelry, also you can get more knowledge on how to match pearl necklace, multi-strands necklaces, pearl bracelet, pearl earrings to your different styles of clothes. In China Wholesale Pearl Jewelry centre you also can get more styles and colors of pearl jewelry to match any colors of your skin.



Orignal From: Jade is one of the toughest gems

没有评论: