Australian opal and diamond necklace ( Blue-white-with green and pink flash)
Australian Opal and Diamond Necklace with 14k Gold Diamond Charm and 14K Gold Clasp.
The Australian Opal is a highly sought after gemstone desired for its unique beauty and iridescence. Mined in Australia, it measures 5.5 on the MOHS hardness scale.
Length: 15 1/4"
Bead Diameter: 2-6 mm