This beautifully cut large oval will make a stunning pendant, given its size.  It weighs a huge 18.8 carats and measures 21 x 15 x 8.5mm.  It carries 4/5 brightness, light body tone and views well from all angles. It could easily be cut further, into a double sided gem.  The origin field Lambina, is now closed to mining making this material extremely collectible.  It displays multi-coloured pinfire pattern, that appears in bands ... transversing across the face of the stone. Mined in the early 1990's these gems are tightly held and represent a great investment, in unique Australian Opal. 

This has been professionally valued at $12340.00 AUD.

This has been independently valued and authenticated by valuers, with over 45 years experience in the industry. It comes with both the digital and hard copy of the valuation certificate. Shown in product photos.