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DESCRIPTION
:
LABORATORY GROWN SYNTHETIC CORUNDUM ROUGH MATERIAL ( WITH MOHS 9
HARDNESS ) THAT IS USED TO CUT SYNTHETIC
RUBY JEWELS. WEIGHS APPROX. 269
CARATS. A TOP QUALITY RUSSIAN MANUFACTURED
AND THEN SPLIT IN HALF CORUNDUM BOULE >
THAT HAS A FINE DEEP RED COLOR, AND IS NEAR INTERNALLY FLAWLESS.
$5.00 A CARAT.
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