Emerald, Natural
E01,
Aga Khan Emerald, Western Australia .xls
E03, Brazil Emerald Cabochon .xls
 E04, Two Brazil Pegmatitic
Pale Emeralds
.xls
 E06, Colombian Crystal perpendicular c-Axis (1996) .xls
 E09, Indian
Ajmere Emerald, Two Scans .xls
 E11, Malysheva Russia Urals
Emerald (2001) .xls
 E12, Pakistan Emerald (1980), With RLE-Modification .xls
 E14, Russian-Cut Large Cut Pale, (1993) .xls
 E15, Russian, Small (1993) .xls
 E16, Sandawana, South Africa .xls
 E18, Torrington, NSW, Australia Colour-Zoned Pale Crystal .xls
 E19a, Zambian Facetted, Dual Scans .xls
 E19b, Zambian Facetted Translucent, 3 Scans (2001) .xls
 E19c, Zambia Pale Colour-Zoned Crystal, perpendicular, \\ c-axis (2001) .xls
 E20, Western Australia (Undisclosed Source) Crystal, (~1977) .xls