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Tonga Emerald Diamond White Gold Engagement Ring.190

Posted by Euro Jewellery Fashion
4:04 AM
]Tonga Emerald Diamond White Gold Engagement Ring.   
By Farzana Aamir 

Most emeralds are oiled as part of the post-lapidary process, in order to fill in surface-reaching cracks, improving their clarity and stability. Cedar oil, having a similar refractive index, is often used in this generally accepted practice. 






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