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Opal Unset 1006


Boulder Opal unset



The term ‘Unset opal ‘means that the stones are not set into jewelry.

In other words they are cut and polished ready for setting


Field: Lightning Ridge (Australia)


Stone Size: 21×22 mm

Weight: 12.59 cts


Shipping: Free

Packaging: Gem pouch


Guarantee: International

References: testimonials


Questions? contact us here

Member: American Opal Society.

1 in stock


Boulder Opal Unset

This genuine Australian solid boulder Yowah nut opal is an incredible piece with red as it’s main feature.

Description: Yowah Nut collectors piece. Rare opal.

Yowah Nut:

A ‘Yowah nut’ is really a small boulder opal which is found in the Yowah opal mine in South Western Queensland, not far from the town of Cunnamulla. The reason its called a ‘nut’ is because the smallish lumps of boulder opal have a similarity to a nut. When the rough opal piece is sliced with a diamond saw, after probably a thousand efforts to find the color, eventually you could find a ‘kernel’ of brilliant opal color, often mixed with all sorts of patterns and colors that will amaze you. Opal Yowah nuts are often kept as rough specimens for collectors or fashioned into finished gems to be worn as rings, pendants, bracelets and all sorts of other jewelry.

Type: Genuine Australian Solid Boulder Opal from the famous Yowah mine Size: 21×22 mm Carat weight: 12.59 Field: Queensland opal mines – Yowah Basic Shipping: FREE Approx. Delivery time: One to two weeks (depending on country of destination) Special delivery: For this outstanding piece, we have included FedEx special courier delivery with tracking number.

Late opal gift card:

If you are running late in receiving your gift please take note of our ‘free late opal gift card’. All you need to do is send us the name of the giver and receiver and we will email it to you for printing.

Testimonials: Please take a look at independent comments about us here.


Additional information

Weight 0.2 kg
Dimensions 17 × 23 × 7 cm


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