Cut from the smooth interior surface of the black mother-of-pearl shell. These cabochons have a silver-grey color with a pearlescent sheen giving off a spectrum of colors. Epoxy-coated tops protect against breakage, provide stability and enhance pearlescence. Since mother-of-pearl shell is a natural material color will vary.
Cabochons>Mother-Of-Pearl>Multi-coloredCabochonsMother-Of-PearlMulti-colored12mmRound12mmNaturalhttp://www.firemountaingems.com/itemdetails/h201654cbH201654CBCabochon, black mother-of-pearl shell (natural), 12mm calibrated round, Mohs hardness 3-1/2. Sold per pkg of 10.//image1.fmgstatic.com/images/p1654cbb.jpg14.6914.69As Low As $0.75 per cabochon