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Quartz Man-Made Faceting
Rough |
Amethyst
(light) - man-made Amethyst Note: Quartz tends to vary a little bit in color from batch to batch. Note2: It is necessary to split the crystals down the center because there is a clear/colorless growth line. |
Synthetics - Cutting Information Index
Cubic Zirconia (all colors, color change)
Gadolinium Gallium Garnet (GGG) (all colors)
Yttrium Aluminum Garnet (YAG) (all colors)
Zincite (all colors)