The website uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to this policy. Click to learn more. 
Home » Opals » Boulder Opals » 40 Carat Boulder Opal Extreme Gem

40 Carat Boulder Opal Extreme Gem

An extremely bright free form Boulder Opal that is very big and very collectible.

Free shipping on opals, opal jewelry and gemstone jewelry worldwide Payments at FlashOpal are through PayPal Easy returns at FlashOpal
Safe Website Free shipping Secure payments Easy returns

USD $6500.00

SKU 129003
Gift Box Included

Add to wish list


This Gem Boulder Opal stone from Winton, Australia is large at 40 carats and has brilliant colors of Red, Blue Green and Gold and the video below will show the brightness and lively play of color.  It is free form in shape, like a tooth, and has a concaved face which is typical of boulder opals. This amazing Boulder Opal is more suited to a Custom Design pendant due to its size or admire it in your collection of large Opals.  Please allow two business days for shipping.

  • OPAL WEIGHT:  40 carats
  • OPAL SIZE:  38 x 24 x 4.5 mm
  • COLORS:  Red, Blue, Green and Gold
  • QUALITY: Flawless
  • ORIGIN: Winton, Qld, Australia
  • PATTERN:  Sparkling Pin Fire / Confetti
  • BODY TONE: Natural Ironstone

You get the assurance of:

  • 100% genuine gems 
  • Buying from Australian Opal specialists
  • An educated buying process with our assistance at every step
  • Meticulous polishing & cutting to maximize visual brilliance of stones

Customer feedback

Product rating

Customer Reviews

There have been no reviews for this product.
© 2008-2018, FlashOpal Genuine Gem Jewelry, All Rights Reserved.