Rare Genuine Natural Peruvian Blue Opal 14mm 18mm Round Beads 15.5" Strand Size:14mm These are very nice AA

These are very nice AA grade beads with lots of desirable blue colors and are extra translucent

pBead size: about 15mm

Bead size: about 12x10mm

Bead size: 5x3mm and 6x4mm

These A grade beads have very nice pearly iridescence

Rare Genuine Natural Peruvian Blue Opal 14mm 18mm Round Beads 15.5" Strand Size:14mm These are very nice AABead size: 14mm and 18mm Strand length: approximately 15. 5" Price is per strand. Guaranteed 100% natural Peruvian blue opal not treated in any way Exclusively made for us and not seen anywhere else These are definitely some of the best Peruvian opal round beads you'll find on the market. Blue opal is the natural stone of Peru and is relatively rare and can only be found in the Andes mountains. There are lots of stunning blue and green colorations and