Sterling-Created Nova-Style Lab-Grown Opal 5mm Round Cabochon Curb This luminous mother-of-pearl round cabochon

This luminous mother-of-pearl round cabochon presentsa pearly

Use this acetylene/hydrogen tip tube with single orifice soldering tips for soldering applications or with the multi-orifice tip for melting and annealing applications (tips are available separately)

7mm pad that supports a variety of settings

The compound joint keeps the jaws parallel as they open and close

magnetic flap closure give the box an eye-catching

Sterling-Created Nova-Style Lab-Grown Opal 5mm Round Cabochon Curb This luminous mother-of-pearl round cabochonThis Sterling created lab grown opal cabochon offers a multicolor presentation that's a beautiful and affordable alternative to genuine opal in a wide variety of jewelry designs. This material is created from very uniform nanoparticles of silica dioxide and waterthe same makeup as naturally formed gemstones. The play of color in each gem is produced by light refraction, just as in genuine opal; no dyes whatsoever are used. In the Sterling created