Australian Opal doublet 8-10mm long cabochon select your cabochon:8: 4x9x3mm Shape: oval

Shape: oval

Size: 10x16mm/ 5-6mm thick

33x21x6mm/ 6

Size: 7x14mm/ 4-5mm thick

Shape: square

Australian Opal doublet 8-10mm long cabochon select your cabochon:8: 4x9x3mm Shape: ovalGem Type: natural Australian Opal doublet Cabochons have very thin layer of the opal to make them more affordable. Shape: free form Price: single cabochon of your choice by number available on the second picture Cabochons are not calibrated all pictures have been magnified to show the details bear in mind that this photo color maybe slightly different from the actual item in terms of color due to the lighting during photo shooting or the monitor color