Www.aypearl.com Teaches You How To Identify The Agate
Agate jewelry is a commonly gem used in jewelry and carvings inlaid
. It is also one of the important gemstone jewelry. True and false gam-election as follows:
(1) Color: color and distinctive bright for true agate, false color and light are worse, more obvious contrast between the two. Natural red agate color is clear, obvious bands, carefully observed, can be seen in the red strip Department ordered intensive small red spots. With stone imitation agate snuff-box fake, most were in the bottom of the petal-shaped pattern, contact a "daisy bottom"; and blue agate dyed bright colors, uniform, giving a false feeling.
(2) texture: most of false agate stone are imitation ones, which compare with true agate texture more soft, with a jade agate in false will be the mark, but there aren't in real ones. On the surface, really agate few flaws, poor quality is more.
(3) Process Quality: High quality agate have strict and advanced production technology, so the surface brightness is good, solid inlay, no scratches, cracks.
(4) Level: Water gall agate is the most precious agate varieties, characterized by black onyx in a closed cavity containing water.
Agate at different levels, all with red, blue, purple, pink for the best, and require transparency, no impurities, no sand heart, no crack; which blocks weighing 4.5 kg or more for the premium, 1.5 kg or more is NO.1 level, as a 0.5-1.5 kg to 2 level.
When choosing agate, you should choose from its color, transparency, material and temperature to identify the four parts:
Color: True color agate is clear, pure, coordination; and fake onyx color and light are poor.
Transparency: Transparency is not high for real agate, and some could see the natural waterline or "cloud." The synthetic agate transparency, and as transparent as glass balls.
Material: agate is the other stone fake imitation, especially soft and light material. Typically, agate scratches on the glass can be drawn to. True agate jewelry is heavierthan synthetic heavier.
Temperature: True agate jewelry is warm in winter and cool in summer when you wear. But synthetic oens will change with changes in external temperature, in hot days it is hot, cool days it cool.
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by: ellaw
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