Australian Black Opal Natural Gemstone Cabochons blue - green Metallic Doublet Boulder Oval 13.80X11.48X2.73mm 3.9ct

Natural Australian Black Opal doublet
Product name: Australian Black Opal doublet back of cab Boulder opal,
Size: 13.80X11.48X2.73mm 3.9ct
shape: oval
color: blue-green metallic color
Quantity: 1 pcs
make your beautiful jewelry with a beautiful natural opal:-)