Vintage butterflies intaglio reverse carved three 3 butterfly cabochon unmounted

Lovely vintage unmounted glass cabochon Three butterflies are reverse carved into the glass It's in good preowned conditon with some minor wear and small remnants of glue from the piece it was removed from, but nothing major. Mount in your jewelry setting to wear. Measures just a bit under 1 3/8" across. Ships fast! BELi858SR6U3W bug insect moth lalique style clear uncolored jewelry making supplies