Genuine Australian Opal Jewelry

Explore our beautiful collection of genuine Australian opal jewelry. Every piece in this selection features a natural solid opal carefully sourced directly from the famous outback fields of Australia. We proudly create handcrafted designs that protect the gemstone while highlighting its incredible play of color. You can choose from premium metals including solid gold, sterling silver, and platinum. Whether you are looking for an elegant engagement ring or a timeless pendant, our jewelry offers perfect options for any style. You can learn more about precious gemstones from the Gemological Institute of America. Browse our stunning jewelry below and enjoy secure worldwide shipping on your order.

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38.3ct Winton boulder opal pendant with vivid blue and green color in S925 sterling silver setting on white background
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38.3ct Winton boulder opal silver pendant shown worn on a black necklace with vivid blue and green color for illustrative reference
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Silver Boulder Opal Pendant 38.3 ct

AU$1,190
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Opal Earrings 14k Yellow Gold Stud

AU$1,186
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Opal Earrings 14k Yellow Gold Stud

AU$1,186
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Opal Earrings 14k Yellow Gold Diamond

AU$1,186
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34.5 ct lilac purple boulder opal pendant from Winton Australia with elongated freeform shape and sterling silver setting
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Lilac purple Australian boulder opal pendant shown worn on a silver chain for illustrative styling reference
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Silver Boulder Opal Pendant Lilac Purple 34.5 ct

AU$1,120
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silver natural boulder opal pendant stripe rainbow showing soft rainbow stripe pattern
silver natural boulder opal pendant stripe rainbow held on finger showing layered rainbow colors
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Silver Natural Boulder Opal Pendant 34.9 ct – Stripe Rainbow Fire

AU$1,120
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Boulder Opal Pendant Sparkling Hand Carved 77 ct

AU$1,092
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silver ocean boulder opal pendant with necklace 26.1 ct showing blue and green ocean color fire
silver ocean boulder opal pendant with necklace 26.1 ct held on finger showing vivid blue green color play
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Silver Ocean Boulder Opal Pendant with Necklace 26.1 ct

AU$1,092
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silver Australian boulder opal pendant with necklace 27 ct showing vivid blue purple fire
silver Australian boulder opal pendant with necklace 27 ct showing vivid blue purple fire pattern
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Silver Solid Boulder Opal Pendant Necklace 27 ct

AU$1,092
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Boulder Opal Pendant Sterling Silver 31.9ct

AU$1,064
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21.7ct Winton boulder opal pendant with blue green and purple color in S925 sterling silver setting on white background
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21.7ct Australian boulder opal sterling silver pendant shown worn on a fine silver necklace for illustrative size reference
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Silver Boulder Opal Pendant Green Blue Metallic Fire 21.7ct

AU$1,050
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Sterling Silver Purple Boulder Opal Ring 37ct US 8 3/4

AU$980
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Sterling Silver Ocean Blue Boulder Opal Ring 35.5 ct US 9 3/4

AU$973
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Sterling Silver Half Moon Ocean Boulder Opal Ring 30 ct US 7 3/4

AU$959
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Boulder Opal Pendant Sterling Silver Ocean Blue 24.7ct

AU$938
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Opal Earrings 14k Yellow Gold with Diamond 8.68ct

AU$917
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Sterling Silver Ocean Boulder Opal Ring 19 ct US 7

AU$917
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Boulder Opal Ring 20.5ct Sterling Silver US7

AU$889
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Boulder Opal Ring Multicolor Sterling Silver US7

AU$875
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52.7 ct purple blue boulder opal pendant from Winton Australia with natural brown matrix and sterling silver setting
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Natural Winton boulder opal pendant shown worn on a black necklace with purple blue color and natural brown matrix
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Silver Boulder Opal Pendant 52.7 ct

AU$868

What Is Genuine Australian Opal Jewelry?

Genuine Australian opal jewelry features natural precious opals set into high quality metals. Australia is recognized globally as the premier source for precious opals. According to Geoscience Australia, the unique geological conditions in the outback create these incredible colorful gemstones. We set these natural wonders into elegant rings, pendants, and earrings designed for everyday wear.

How We Craft Our Jewelry

Unlike mass produced accessories, our team handcrafts each setting to perfectly fit the unique shape of the individual gemstone. We never use synthetic materials. We carefully select solid black opals, boulder opals, and crystal opals for their bright colors and structural integrity. Our designs often use protective bezel settings, which wrap the precious metal securely around the edges of the opal to protect it from accidental impacts.

Choosing the Right Metal

We offer our handcrafted pieces in a variety of premium metals to match your personal style and budget. You can select jewelry made from solid platinum, sterling silver coated with rhodium, or beautiful 14k and 18k solid gold. These high quality metals ensure that your piece will remain beautiful for generations.

How to Care for Your Pieces

While solid opal jewelry is durable enough for regular use, it requires gentle care to maintain its brilliant shine. You should always remove your rings before engaging in heavy physical activities. Clean your items using a soft cloth and warm water, and avoid exposing them to harsh chemical cleaners or ultrasonic cleaning machines.

Why Buy Your Jewelry From Opal Galaxy?

When you shop with Opal Galaxy, you receive completely natural and untreated Australian gemstones. We provide a digital certificate of authenticity with every purchase. You can also request an official physical gemologist certificate at an additional cost. Visit our opal certificates page to learn more about how we verify and protect the value of your purchase.

Frequently Asked Questions

What is genuine Australian opal jewelry?

It is handcrafted fine jewelry featuring natural solid opals mined exclusively in Australia. These pieces are created using precious metals like gold and silver to beautifully showcase the unique bright colors of the gemstone.

Are the opals in your jewelry real?

Yes, we guarantee that every stone used in our collection is a 100 percent natural and untreated precious opal. We never use synthetic stones or artificial materials in our fine jewelry pieces.

What metals are used in your opal jewelry?

We craft our beautiful pieces using only premium grade metals. You can choose from solid platinum, rhodium coated sterling silver, and solid yellow, white, or rose gold in 14k or 18k purity.

Can I wear opal jewelry in the water?

You can safely wear solid opal pieces in water without causing damage. However, you should never submerge composite doublet opals in water because moisture can severely weaken their adhesive bonds.

Can your rings be resized?

We sell our rings in specifically stated sizes that you can view on the product pages. If you need a different size, you should coordinate the resizing process with your trusted local professional jeweler.

Are authenticity certificates included?

Yes, we provide a digital certificate of authenticity with every jewelry purchase. You can also purchase a physical gemologist certificate if you want an official printed document for your personal records.