Are Colored Gems an Issue – How Beads Get Their Color

If you ' ve been making fashion jewelry for a while, you ' ve most likely questioned how gems get their color.

  • Exactly what do terms like colortruly imply imply?
  • Have the stones been colored, heat-treated, or irradiated?
  • Are these treatments typical?
  • Will it last?
  • Exactly what do you inform your consumer?

If you offer fashion jewelry, you ought to understand the responses so you can notify your clients. Practically all beads are colored or dealt with in some method. This is not an issue, however all color will fade if left in the sunshine too long - either colored or natural stone.

Color improvement

Color improvement has actually existed for countless years. In ancient times it prevailed to immerse blue-green in animal or grease. This formed a lasting appeal, however with oil spots appearing when used!


Today, lots of blue-green beads are color shotor color supported Suggesting natural color which is supported - this is incorrect, as color isincluded. There ' s absolutely nothing incorrect, as fashion jewelry making is art and color improvement enhances the look.

Dye & & whitening

Ancient Romans ' colored agates. The procedure makes your beads more appealing and has couple of disadvantages. It ' s so typical, that even if a seller informs you the beads are not colored, they are truly! The color generally will not come off, however it ' s still best to wash some stones prior to utilizing them simply in case. Do not trick yourself, the fact is:

  • Mostly all jade and pearls are colored (white pearls are bleached).
  • A lot of permeable stones like chalcedony and quartz are colored. Natural chalcedony comes just in pale periwinkle gray.
  • Blue topaz and garnet beads are colored to make them appear more dynamic.
  • Practically all coral is colored, particularly red coral.


Heat-treatment is another strategy that has actually been utilized for countless years. Carnelians are heat dealt with to magnify their orange color, and generally citrine offered today is truly heat-treated amethyst. Sapphires and rubies in the majority of great fashion jewelry are heat-treated also, although you will not see much of these stones in bead type.


Lots of intense colors are formed in stones like diamonds by natural radiation. Synthetic electro-magnetic radiation can produce stunning colors in stones that are not even discovered naturally. Irradiation is a modern-day method to change colors of gems - typically utilized to magnify blue topaz and to produce smoky quartz from ice quartz.

Ways To Inform Natural Color from Colored

It ' s hard to inform if the color of a stone is natural - however one free gift of passing away is to look carefully with a magnifying glass into the bead holes. You might have the ability to see a various color inside.

Often the color is irregular with differing density throughout the hair - leading to not all the beads being the very same shade of color. Another sure method to inform passing away is to break the bead open. It ' s even possible for the within of a bead to be the very same color as outdoors, yet still be colored!

Another approach to expose color is to put the beads on a wet white towel. Wait a couple of minutes to see if the color bleeds on the towel. If there ' s visible color moved, there will be a ring of color around the neck of whoever uses the beads in a locket!


Do not be too worried about synthetic strategies to enhance your beads. It ' s a lot more typical than you believe, and you 'd require a certified gemologist to inform otherwise. It ' s not all bad, the stone ' s residential or commercial properties are not changed, and dyes are color-fixed so they will not come off. Neverheless, the more you pay: the more natural the stone will be.


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