ssef - leader in coloured gemstone, diamond and pearl testing … · fissures filled with glassy...

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Page 1: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 2: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 3: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 4: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 5: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 6: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 7: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 8: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 9: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues
Page 10: SSEF - Leader in coloured gemstone, diamond and pearl testing … · Fissures filled with glassy substances Today the large majority of rubies is heated and contains artificial residues