These glass gemstones are cast in molds using the SRB (Standard Round Brilliant) pattern. The above diagram illustrates their approximate proportions for faceters interested in them as preforms for recutting. A Spinning Wheel 40 and a Soda Bar 19 recut from these glass gemstones won the synthetic division of the 2008 and 2009 OPLC Faceters Hobnob Most Beautiful Gemstone Competitions respectively.

Please Note: We are discontinuing selling these glass gemstones due to the manufacturer changing their production process to a colored film deposited over clear glass instead of coloring the glass through-and-through. The new film-colored gemstones are more easily marred, less colorfast, and are of course unsuitable as a source of colored glass for recutting. Our remaining inventory is old stock dyed glass, not film covered. When these are gone, they’re gone…

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