Natural Sapphire with GHI certificate Average weight 1.14 carats; size Trapezoid Baguette Dimensions 7.29 x 4.58 x 3.65 mm; color Blue Yellow; clarity SI Luster Excellent; origin Africa; hardness 9; density 3.9 - 4.1 Refractive index 1.76 - 1.78; treatment Heated Quantity 1 piece; Reference 20121757A .
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