To understand the significance of rubies is helpful to know something about them. In this series of three articles designed to do just that.
Ruby red gemstone, pearl necklace, comes in a variety of red, orange and crimson red. There are a variety of corundum (aluminum oxide or other conditions) and the red color actually comes from traces of chromium. The name derives from "Ruber", Latin for red. Ruby Diamond Jewelry hard after the most stringent in the world
In fact, natural rubies are very rare, and most rubies you see today are synthetic. Natural rubies are expensive, but can be synthetic, for the mass market will be manufactured at very low prices. Nevertheless, it remains one of the gems on the side of diamonds, emeralds and sapphires in mind.
Natural rubies are used in many countries around the world, including Africa, Asia, Australia and Greenland. They are more common in Myanmar (Burma), Sri Lanka, Kenya, Madagascar and Thailand, but they have also been found in Montana, North Carolina and South Carolina. Mogok Valley in Myanmar has some of the finest jewelry, but in recent years, there were very few good products rubies in it. In central Myanmar the area of Mong Hsu also produces rubies. Last ruby deposits are found in Myanmar is situated in Nam Ya. In 2002, the rubies found Waseges River area of Kenya. Ruby Audilamena, operating in northern Madagascar. Sometimes spinels are found along with rubies in the same breed and are considered rubies. However, pearl pendant, the exact red spinel approach the average price in Ruby
Ruby color, medium red shades of purple or red, usually the application.
into account when assessing the value or classification of Ruby, the clarity of the stone and inclusions, and the weight and origin .. Burmese rubies are dark red to light purple. Thai rubies have a brownish color, which is usually less attractive and therefore commands lower prices.
Orignal From: Natural rubies are used in many countries around the world
2011年1月26日星期三
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