Josie Necklace - Australian Boulder Opal

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Pretty and petite, the Josie Necklace is designed with an oval shaped Australian opal accented with two small cubic zirconia stones. It is set in sterling silver and rests on a sterling silver box chain. 

  • Genuine Australian boulder opal
  • Color is primarily blue with flashes of green.
  • Opal stone is 8mm x 6mm in size
  • Pendant overall is 17mm long and has a finished silver back
  • Sterling silver chain is 16" long and made in Italy

Boulder opals are distinguished by having a solid brown back layer. This brown backing is ironstone and are from the ironstone boulders from which they are mined. The backing is completely natural.

Pendant is a doublet with the boulder opal protected by a thin layer of clear quartz on the front side.  This opal's brown ironstone back layer can be viewed on the side of the pendant between the clear quartz and silver pendant back.. 


Primary Gem Type: Opal
Gem Color: Blue
Gem Cut: Oval
Gem Nature: Natural
Gem Source: Queensland, Australia
Gem Size: 8mm x 6mm
Setting: Sterling Silver
Chain Type: Box Chain
Length: 16 inches


Style: Minimalism, Petite Pendant Jewelry

Brand: Greta Jones Jewelry

Material: Australian boulder opal, sterling silver, cubic zirconia