Blue Peruvian Opal plain nuggets 15 inch 49 beads Color_ Yellow and strands have varied measures

and strands have varied measures of approxiately 9x8-12x6mm with varied thickness

These transparent beads are well matched for tone on strand showing visible color zoning and internal characteristics

Bead Size 17-20mm

9mm Matte Moonstone Heart Beads 7

Strand measures approximately 16 inches in length with 7x7-7x7mm average on the plain cubes totaling 60 pieces

Blue Peruvian Opal plain nuggets 15 inch 49 beads Color_ Yellow and strands have varied measuresBeads measure about 5x5 9x5mm. Blue Peruvian Opals have a translucent to opaque nature with a soft range of Caribbean to Seafoam Blues which have tan brown matrix features making this one of our favorite gemstones, and sure to be one of yours. Opal derives its name from the Sanskrit word for stone. Peruvian Opal is classified as Common Opal meaning that it does not have the `play of color` rainbow like flashes of color. Mined exclusively in the Andes