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Ceylon Star Sapphire Cutting Process
Star Sapphires are constantly cut into a Cabochon shape with a high vault. This is the main way that the sparkling star will be seen from the stone. Miners and direct purchasers just trust...
The difference between Unheated and Heated Sapphires
Anyone shopping for sapphires or any other gemstone is likely to come across natural stones or heated stone. In the history of treatment of sapphires, the process of applying heat treatment to improve the...
Sri Lankan Blue Sapphire
Sri Lanka’s gem industry has a very long and colorful history. Sri Lanka was affectionately known as Ratna-Dweepa which means Gem Island. The name is a reflection of its natural wealth. The blue sapphires from Sri Lanka are...
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The 1st and no.1 website to buy gemstones and Jewelry online in Sri Lanka. For humans, Gem stones are undoubtedly the most fascinating object of all the times. And Jewelry is a force more formidable than any other. And we believe that it is powerful enough to transform you in a moment, and offer you more joy than any other possession could. Its’ been able to hold us captive to their elegance and beauty since a very long time. Here at LusterBlue, we offer you a selection of high quality precious and semi-precious gemstones and customized gold and silver jewelry online Sri Lanka. There’s something for everyone!
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