Natural Australian Boulder Opal Semi-precious Gemstone Round Beads - 4mm, 8mm, 10mm sizes - 15'' Strand - OrientalDirect.co.uk
![Faceted Hexagon Bead Strand, Boulder Opal Fancy Beads, 14x15.5 mm Hexagon Shape Gemstone, Multi Opal Beads, 8 Inches : Amazon.co.uk Faceted Hexagon Bead Strand, Boulder Opal Fancy Beads, 14x15.5 mm Hexagon Shape Gemstone, Multi Opal Beads, 8 Inches : Amazon.co.uk](https://m.media-amazon.com/images/I/712pCYbKTHL.jpg)
Faceted Hexagon Bead Strand, Boulder Opal Fancy Beads, 14x15.5 mm Hexagon Shape Gemstone, Multi Opal Beads, 8 Inches : Amazon.co.uk
![Yowah Boulder Matrix Black Opal Beads from Queensland Australia Opal Field Mines Opal Books Bush Poetry Yowah Boulder Matrix Black Opal Beads from Queensland Australia Opal Field Mines Opal Books Bush Poetry](http://www.opalhut.com.au/shop/contents/media/t_8ZZ00010005.jpg)
Yowah Boulder Matrix Black Opal Beads from Queensland Australia Opal Field Mines Opal Books Bush Poetry
![18k Gold Short Necklace with Opal Beads Australian Boulder Opal Pendant For Sale at 1stDibs | boulder opal beads, australian opal beads, black opal beads 18k Gold Short Necklace with Opal Beads Australian Boulder Opal Pendant For Sale at 1stDibs | boulder opal beads, australian opal beads, black opal beads](https://a.1stdibscdn.com/18k-gold-short-necklace-with-opal-beads-australian-boulder-opal-pendant-for-sale/j_31842/j_181972721673973497671/j_18197272_1673973498921_bg_processed.jpg)