Shape ~ Marquise. Main Stone ~Synthetic. Type ~ Loose Gemstone. Stone Color~ Green. Cut~ Excellent. Clarity~ Clean. It does not change color when heated. Can be used in wax casting.
Cubic Zirconia Fine Cut Lab Created Marquise Loose Gemstone For Assorted Jewelry
Both processes use the basic minerals necessary to create the red color associated with the ruby. Flux growth rubies are created in a process that can take up to six months to complete, and produce crystals that have qualities that are much closer to those of a naturally occurring ruby.