Listing Detail Tabs


Welcome to Tahiti Pearls!
We are an Australian based company with authentic jewellery, designed and made in Australia.


Opal description:
Australian Boulder Opal
Size: 31mm (L) x 15mm (W) x 6.5mm (D)
Colours: Milky / Blue / Green / Red
Origin: Winton, Queensland, Australia
Weight: 37 carats (approx)

Necklace description:
Available in -
18k Solid Yellow or White Gold Caps with a
9k Solid Yellow or White Gold Diamond Cut Cable Chain
Thickness: 1mm /18 gauge
Length: 45cm

Length also available in -
40cm or 50cm
Please message me if you prefer one of these lengths instead for the same price

Supply: jewellery box (comes in a stylish leatherette box)
Condition: brand new

Australian Boulder opals are the second most valuable type of opal (following black opal). Boulder opals are easily distinguished by their layer of solid brown ironstone left on the back of the stone. Boulder opals, as the name suggests, are mined from large ironstone boulders under the ground. Thin veins of colourful opal forms in cracks and fissures in these boulders. Because these veins of colour are so thin, opal cutters need to leave the ironstone on the back of the opal to form a full sized stone and the ironstone gives the stone very good support and so it is very unusual for a boulder gem to crack

Free International Standard Shipping with registered post including tracking

We have attempted to accurately depict the colours of the jewellery offered...however, because the colour you see is dependent on your computer monitor, we cannot guarantee that the colour you see will be accurate. The jewellery may also appear larger or smaller than their actual size depending on your monitor. Some photographs have been enlarged to show detail.

Thank you for looking - Moana Tane
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Shipping options

  • Free shipping within New Zealand  
  • Seller does not allow pick-ups
  • Seller location: Australia

Payment options

  • Other options
    Credit card, Paypal