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Pinkcity Gems Blue Sapphire Ceylon Quality NEELAM 8.25 Ratti 7.70 Carat Gemstone Certified Natural AA++ Quality Gemstone : Amazon.in: Jewellery
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Pressure Heated Sapphire • Squeezing Sapphire • Corundums treated with high temperatures and low pressure (HT+P)
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Frequently asked questions about Blue Sapphire (Neelam) | Shubh Gems - Gemstone Blog, Diamond Article, Jewellery News, Gemology Online
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