Boulder Opal, Boulder Opal Ring, Australian Opal Ring, Sterling Silver Opal Ring


Flashy green and orange veins break through the ironstone of this colorful Koroit Boulder Opal. It is bezel-set and perched upon a 3mm-wide band. All sterling silver elements.

Ring Size: Size 9

Opal: 14mm x 11mm x 3mm

This opal is a natural Australian Koroit Boulder Opal, untreated and not a doublet.

Ready to ship.

Will arrive gift-boxed and tucked inside an anti-tarnish flannel pouch.


My jewelry is handcrafted one piece at a time by me in my home studio in the SF Bay Area.

If I can help you with any questions about this piece or any of my other products, please feel free to contact me through email: paulla @


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Items will ship via USPS Priority Shipping (with tracking).

Items will ship USPS First Class Int’l, which does not include tracking, and can take up to four weeks for delivery. Delivery time is dependent upon how quickly packages clear your country’s customs checks. If you would like to upgrade to Priority Shipping (with tracking), please message me for pricing.
You may be required to pay VAT/import fee before your package is delivered. I am not responsible for any such fees. Import duties, taxes, and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility to understand. Please check with your country's customs office to determine if customs fees will apply.