Fancy Colored Sapphires For fancy colored sapphires, no one location stands out. As a general rule, the best blue rough sapphire stones come from south and southeast Asia, although those from Africa sometimes have pretty high quality. An untrained lapidary, someone who cuts gemstones, can take high-quality ruby rough and produce a pink sapphire with poor cutting. Deep, royal blue gems are quite valuable, until they get too dark. Faceted rough rubies of this quality will never show polishing lines due to how well they’re handled.Ī good gem cutter can be the difference between a ruby and a pink sapphire. Unlike the common specimen above, these stones of the left are actually transparent, showing much better color and no obvious inclusions (meaning the stone is very see-through). The difference is how intense the red is, though the exact shade that turns a pink sapphire into a ruby is an ongoing debate in the gemological community. Some of these are also pink sapphires since they are both varieties of the mineral species corundum and colored by the same element: chromium. To the left is an example of what the better-quality rubies look like. Rubies from Sri Lanka (formerly Ceylon).Absolutely Beautiful Great quality Genuine Stone. Beautiful shape Special Ring for a Special person Large Bohemian Silver 925 Ring Natural Raw African Sapphire. Differences Between Diamonds and Corundum Shop denejkivdoms closet or find the perfect look from millions of stylists.Differences Between Rubies and Other Gems.Calculating the Cost of a Ruby Engagement Ring.
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