CATEGORY Precious stones STONE NAME Sapphire Natural AVERAGE WEIGHT 0.63 carats CUT Oval DIMENSIONS 6.2x4.2x 2.5mm COLOR Purple CLARITY SI1 CHANDELIER Excellent ORIGIN Madagascar HARDNESS 9 DENSITY 3.9 - 4.1 REFRACTIVE INDEX 1.76 - 1.78 TREATMENT Not heated AMOUNT 1 piece(s) REF 20111394A.
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