Posted by fjewelrystore.com on June 29th, 2007 — Posted in Jewelry Making
Gold is available in a wide selection of colors ranging from red to gray. By combining gold with other metals, colored gold alloys are produced. For example, rose gold contains copper and green gold contains silver. The richness of the color is regulated by how much of a particular metal is added. A deeper rose color is achieved by adding more copper. More than one metal can also be used to produce less common colors. Grey gold contains both copper and iron. Although the base metals are mixed in different quantities to produce these gold alloys, the actual amount of gold does not change. Both 14 karat rose gold and 14 karat blue gold contain the same amount of gold.
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Posted by fjewelrystore.com on June 15th, 2007 — Posted in Birthstones
Ruby
King of precious stones. The gleaming ruby should adorn, all those of you who are born in July.
A multitude of legends and strange beliefs surrounded the Ruby in ancient times. Among other things, it was thought that the wearer of a ruby was blessed with health, wealth, wisdom, and outstanding success in affairs of the heart. For centuries, the Hindus believed that colorless sapphire was an unripe ruby that would eventually mature.
There is no doubt that the finest rubies are found almost exclusively in Burma. Some rubies from Thailand, Kenya, and Tanzania have the beauty associated with good Burma qualities.
Stones that have a ruby color and that also display distinct asterism when cut in cabochon are called star rubies. A Cat’s-eye effect has also been encountered in ruby but it is exceedingly rare, especially in a sharply defined band.
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Posted by fjewelrystore.com on June 5th, 2007 — Posted in Jewelry Tips
The worst thing you can do for your colored gemstones is assume they are as sturdy as diamonds. Gemstones are far more fragile. As a rule, they should not be exposed to chlorine, extreme temperature changes, solvents, or harsh physical contact. Some gemstones are more susceptible to damage than others. Emerald, opal, peridot, and garnet do not handle sudden thermal changes well. Certain solvents, including alcohol and acetone (nail polish remover) will fade dyed gemstones such as jade and lapis lazuli. Sharp knocks can cleave (split at certain angles) tanzanite, topaz, iolite and moonstone. The best way to protect your gems is to treat them very delicately. They should not be worn to the pool, or while doing household chores. Jewelry should be stored in individual pouches or wrapped in soft material when not in use.
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