3.50 ct Natural Blue Sapphire, Excellent Round Cut ,VS Clariy. 9 mohs hardness in scale.
4.35 Ct Natural Blue Sapphire , Excellent Oval Cut , VS Clarity,9 mohs
Hardness 9-10 mohs in scale.
3.85 ct Natural Royal Blue Sapphire ,VVS,Excellent Oval Cut,9 mohs
3.85 ct Natural Royal Blue color Sapphire ,VVS,Excellent Oval Cut. 9.52 x 7.62 x 5.72 mm . 9 mohs hardness in scale .Treatment diffusion .Shipped with USPS First Class Package.
3.05 Ct Natural Blue Sapphire Beautiful Color,VVS Clarity, Oval Cut ,9 mohs hard
3.05 Ct Natural Blue Sapphire Beautiful Color ,VVS Clarity ,excellent Oval Cut.
5.50 Ct Natural Blue Sapphire, Excellent Oval Cut , SI Clarity,9 mohs
Hardness 9-10 mohs in scale.
3.80 ct Natural Blue Sapphire , Excellent Round Cut , VS Clarity,9 mohs
Hardness 9-10 mohs in scale.
3.85 Ct Natural Blue Sapphire, Excellent Oval Cut , VVS Clarity,9 mohs
2.75 ct Natural Blue Sapphire ,excellent Cushion Cut , VVS Clarity,9 mohs
4.05 Ct Natural Blue Sapphire, Excellent Oval Cut , I Clarity,9 mohs
Hardness 9-10 mohs in scale.
4.50 Ct Natural Blue Sapphire , Excellent Oval Cut , SI Clarity,9 mohs
4.50 Ct Natural Blue Sapphire , Excellent Oval Cut , SI Clarity. Measured 9.4 x 8.69 x 6 in mm . Hardness 9-10 mohs in scale. Treatment diffusion method.Shipped with USPS First Class Package.