SRI LANKA SAPPHIRE
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Arts & Entertainment
Sri Lanka to auction ‘world’s largest’ natural blue sapphire
Colombo, Dec 13 (EFE).- A natural corundum blue sapphire weighing over 300 kilograms has been found in Sri Lanka and…
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Colombo, Dec 13 (EFE).- A natural corundum blue sapphire weighing over 300 kilograms has been found in Sri Lanka and…
Read More »