Natural Boulder Opal NecklaceFull Details: Natural Australian Boulder Opal with Adjustable Leather Necklace Opal Colour Green Blue Pattern Flashy Shape Free Form Material Adjustable Leather Necklace with Stainless Steel Bale This handcrafted, one of a kind piece, comes from the mines of Yowah, Queensland. Over millions of years the ever irresistible Boulder Opal formed to give you a piece that's everlasting.

Opal Colour - Electric Green/Red/Blue

11 mm (l) x 2

Opal Colour - Green/Blue/Gold

Height - 4

The Opal Doublet is bezel set and encapulated by sweeping gold curves that ascend to form a discreet bale

Width - 21

This stone was mined from the Grawin Opal Fields

This stone is one of a kind  for the right person out there

83 mm (H)

Colour - Natural Boulder Opal Ironstone

Weight - 21

99 mm (w) x  14