SAPPHIRE CORUNDUM GEMSTONE - DEEP BLUE - NORTHERN CAPE, SOUTH AFRICA 3.60Ct. MFG9791 SIZE - SEE PHOTOGRAPHS

SIZE - SEE PHOTOGRAPHS

FROM A MID 20TH CENTURY NATURAL HISTORY COLLECTION

WITH MINERAL COLLECTION IDENTIFICATION DOCKET MF1149

WITH MINERAL COLLECTION IDENTIFICATION DOCKET MF6821

The piece is quite dense with an array of interesting crystal forms

SAPPHIRE CORUNDUM GEMSTONE - DEEP BLUE - NORTHERN CAPE, SOUTH AFRICA 3.60Ct. MFG9791 SIZE - SEE PHOTOGRAPHSGEMSTONE : SAPPHIRE CORUNDUM WEIGHT : 3. 60Ct SIZE : 10. 1 x 8. 1 x 4. 6mm PROVENANCE : NORTHERN CAPE, SOUTH AFRICA NATURAL MINED NO INVASIVE TREATMENTS OVAL PROFILE FACETED ATTRACTIVE LOW GRADE OPAQUE STONE MOH : 8. 5+. S. G. : 4. 0 WITH GEMSTONE IDENTIFICATION DOCKET MFG9791