Boulder opal and diamond pendant in white gold pearl (Some colours may be unavailable

(Some colours may be unavailable at certain times — we'll contact you to discuss your options if this happens

The intricate platinum and diamond setting around the opal reflect the delicate pattern of the opal while the outer (removable) white gold frame set with a marquis London blue Topaz depicts the power of this extraordinary unique gemstone

Triangular boulder opal earrings

Gem quality red gold green and blue wood replacement boulder opal from Quilpie set in 14k yellow gold and sterling silver

Boulder opal and diamond pendant in white gold pearl (Some colours may be unavailableGem quality boulder opal pendant set in 18ct white gold with 8mm 18ct white gold pave diamond sphere.