Real Genuine Natural Rock Crystal Quartz Faceted 20mm Round Smooth High Polish Super Clear AAA Quality Gemstone Large Round Beads 16" Strand natural 6mm These AA grade beads have

These AA grade beads have very nice blue colors and superior luster

Bead size: 10mm and 12mm

The "diamond" in their name is contributed to both their clarity and the unique natural faceting with 18 total facets

Pearl size: about 6-7mm

Real Genuine Natural Rock Crystal Quartz Faceted 20mm Round Smooth High Polish Super Clear AAA Quality Gemstone Large Round Beads 16" Strand natural 6mm These AA grade beads haveBead size: 20mm Strand length: approximately 16" Guaranteed genuine 100% natural rock quartz not treated in any way These are simply the finest rock quartz you'll find on the market AAA quality with extra clarity! These natural quartz beads will stand any lapidary test for their authenticity! Thanks to the advanced laser technology, these beads are nicely laser faceted to achieve the dazzling diamond look! Pictures don't do justice to these amazing