How to judge the quality of ruby ​​ring

What is the prince ruby? "Black Prince Ruby" is a red spinel weighing about 170 carats. The gemstone has been polished but still retains its rough original form.

How to judge the quality of ruby ​​ring

First, the quality of the ruby ​​ring can be judged from the color of the ruby. In general, rubies with pure colors, large particles, fine cuts, and few rubies are top grades and are more expensive. The rubies produced in Myanmar are mostly blood red, uniform in color, high in transparency, full of particles, and rarely cracked; while Sri Lanka rubies are lighter in color, mainly star-shaped rubies; Thai rubies are dark red and not very bright.

Second, look at the ruby ​​clarity of the ruby ​​ring. In general, the purity of natural rubies is slightly worse than that of corundum in other colors, because rubies with high natural purity are particularly rare and expensive. If you see a ruby ​​with a high clarity and a low price when you buy it, then it is likely that this is not a natural ruby. It is best to ask the merchant to provide a convincing certificate.

Finally, the way rubies are cut will also affect the look of the ruby ​​and the price of the ruby ​​ring. The common method of ruby ​​cutting is elliptical. The rubies of higher quality are best cut into faceted gemstones. The rubies with lower clarity are cut into egg noodles, and rubies with poor clarity are used as engraving materials.

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