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Absolute Gem Rare Harlequin Boulder Opal 14.7 ct
AU$158,062Dimensions: 24.5×15.5×5.5 mm
Weight: 14.7 ct
Source: Opal Creek, Winton, Queensland, Australia
Reserved Collection Top Gem Lightning Ridge Black Opals
AU$153,608We often have some reserved black opals that we withhold from promoting on our social media and website. Often buyers of top gem grade black opals do not want the opals they are buying distributed on the internet. We therefore accept applications to view these opals. Please fill in the application in order to view them. Thank you.
9.76ct Superman Diamond Shape Rainbow Black Opal
AU$75,268Opal Details:
Type: Natural, Solid, Untreated Black Opal
Weight: 9.76ct
Dimensions: 17.5×19.2x5mm
Source: Lightning Ridge, NSW, Australia
24.35ct Natural Black Opal Large Oval Green Blue Fire
AU$46,082Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, NSW, Australia
Dimensions: 38.1 × 25.3 × 3.8 mm (approx.)
Weight: 24.35ct (approx.)
Black Opal 18K White Gold Pendant with Natural Diamonds
AU$46,082Opal: Natural, Solid, Untreated, Polished
Opal Weight: 6.1 ct (Stamped)
Opal Dimensions: 18.2×13.6×5 mm
Source: Lightning Ridge, NSW, Australia
Color: Blue, Green
Pattern: Blocky / Jigsaw
Total Weight of Necklace, Bail, Pendant and Opal: 18.3 gram / 91.5 carat
Natural Diamonds: 32 x Brilliand Cut Diamonds @ 1.95mm. 0.97 ctw (stamped) D/E VS
18k White Gold Necklace, Bail and Pendant (Stamped)
Necklace Length: Adjustable between 42cm and 46cm
Note – The primary image in this listing was taken with minimal light hence the difference in color appearance
55.3ct Natural Boulder Opal – Neon Multicolor Fire Oval
AU$38,402
Opal Details:
Type: 100% Natural Solid Boulder Opal, Untreated, Polished
Origin: Duck Creek, Queensland, Australia
Dimensions: 55 × 15.5 × 6.5 mm (approx.)
Weight: 55.3ct (approx.)
465ct Natural White Opal Specimen – Neon Rainbow
AU$35,330
Opal Details:
Type: Natural, Solid, Untreated, Polished White Opal
Origin: Olympic Field, Coober Pedy, SA, Australia
Dimensions: 73 × 49 × 25 mm (approx.)
Weight: 465ct (approx.)
9.82ct Natural Black Opal Neon Rainbow Fire Butterfly Wing
AU$34,777Opal Details:
Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 26.94x18x3.7mm approx
Weight: 9.82ct approx
13.61ct Solid Dark Opal – Sakura – Oval Flower Pattern
AU$30,722Opal Details:
Type: Natural, Solid, Untreated Dark Opal
Origin: Lightning Ridge, Australia
Dimensions: 21.2 × 17 × 5.4 mm (approx.)
Weight: 13.61ct (approx.)
5.12ct Solid Black Opal – Oval Rolling Rainbow Pattern
AU$30,722Opal Details:
Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, NSW, Australia
Dimensions: 17.9 × 12.5 × 3.5 mm (approx.)
Weight: 5.12ct (approx.)
4.56ct Natural Black Opal Top-Grade – Neon Blue Green Red
AU$29,900Opal Details:
- Type: Natural, Solid, Untreated
- Origin: Lightning Ridge, Australia
- Dimensions: 15x8x5.5 mm (approx.)
- Weight: 4.56ct (approx.)
39.59ct Natural Dark Opal – Oval Neon Rainbow Fire
AU$29,032
Opal Details:
Type: 100% Natural Solid Dark Opal, Untreated, Polished
Origin: Lightning Ridge, NSW, Australia
Dimensions: 31 × 26.8 × 8.6 mm (approx.)
Weight: 39.59ct (approx.)
3.95ct Solid Black Opal Golden Chinese Writing Pattern
AU$28,878Type: Natural solid untreated black opal
Origin: Lightning Ridge Australia
Dimensions: 12.2 x 11.4 x 5 mm approx
Weight: 3.95 ct approx
65ct Natural Boulder Opal – Ocean Blue Green
AU$24,961Opal Details:
Type: Natural, Solid, Untreated, Polished Boulder Opal
Origin: Winton, Australia
Dimensions: 48 × 26 × 7 mm (approx.)
Weight: 65ct (approx.)
106.4ct Natural Crystal Boulder Opal Specimen
AU$24,116Opal Details:
Type: Natural, Solid, Untreated, Polished
Origin: Winton, Australia
Dimensions: 62 × 27 × 10 mm (approx.)
Weight: 106.4ct (approx.)
6.53ct Solid Black Opal Triangle Shape Gem Rainbow Fire
AU$21,505Opal Details:
Type: Natural Solid Untreated Polished
Origin: Lightning Ridge Australia
Dimensions: 25.7×12.1×4.2mm (approx.)
Weight: 6.53ct (approx.)
6.69ct Natural Black Opal Blue Green Fire Teardrop
AU$20,583Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 16.8×11.9×5.8mm approx
Weight: 6.69ct approx
Natural black opal direct from Lightning Ridge Australia
High grade black opal vivid green and blue fire cosmic explosion of color
Teardrop cut with polished finish perfect for premium jewelry design
High dome cut with glossy polish
Investment worthy piece of the galaxy in gemstone form
October birthstone for timeless and symbolic opal jewelry
No doublet no triplet just 100 percent pure black opal
3.52ct Natural Black Opal Bright Rainbow Fire
AU$20,123Type: Natural Solid Untreated Black Opal
Origin: Lightning Ridge Australia
Dimensions: 13.4×8.6×4.5mm approx
Weight: 3.52ct approx
Top grade black opal from Lightning Ridge Australia
Bright Red Orange, Yellow, Pink, Green and Blue fire across full surface
Freeform shape ideal for custom ring or pendant
High quality black opal for luxury jewelry designer or investment
October birthstone for creative and passionate gifting
100 percent natural untreated no doublet no triplet opal
54.18ct Natural Crystal Boulder Opal – Neon Green
AU$19,969Opal Details:
Type: Natural, Solid, Untreated, Polished
Origin: Winton, Australia
Weight: 54.18ct (approx.)
Dimensions: 39.5x18x9 mm (approx.)
29.86ct Natural Boulder Opal – Electric Blue Green Fire
AU$19,224Opal Details:
Type: Natural, Solid, Untreated, Polished Boulder Opal
Origin: Winton, Australia
Dimensions: 40 × 15 × 5 mm (approx.)
Weight: 29.86ct (approx.)
Opal Shop
When it comes to the vibrant world of gemstones, opals stand in a class of their own. At Opal Galaxy, your ultimate Australian opal shop, you’ll find an unmatched selection of these colorful treasures. Our carefully curated collection offers you the opportunity to buy opal stones that are not just beautiful but authentically sourced, ensuring quality and uniqueness every single time. Read More
Why Choose an Opal Stone?
Each opal stone is distinctive, showcasing a spectrum of dazzling colors and intriguing patterns. Unlike typical gems, opals reflect light uniquely, creating a stunning play of colors known as ‘opalescence.’ Whether you’re after bold blues, fiery reds, or calming greens, Opal Galaxy has natural opals for every taste and personality.
Explore Natural Opal Shapes
The shape of an opal can significantly influence its visual appeal. At Opal Galaxy, our range includes everything from classic oval and round cuts to uniquely shaped freeform stones. Our opal shapes are perfect for various jewelry designs, whether you’re crafting a statement ring, a delicate necklace, or a pair of elegant earrings.
Shop Opal Stones Confidently
Buying opal stones should be straightforward and enjoyable. At Opal Galaxy, we’ve simplified your shopping experience. Browse our extensive selection from the comfort of your home and find detailed descriptions, clear images, and helpful guidance to ensure you choose the perfect opal stone for sale.
Understanding Opal Prices
Many factors determine an opal’s price, including color intensity, clarity, shape, and overall uniqueness. At Opal Galaxy, we offer transparent pricing so you can confidently shop knowing you’re getting genuine value. Our opals range from affordable options ideal for first-time buyers to investment-grade stones for seasoned collectors.
Buy Opal Stones Online Easily
Why travel when the best Australian opal shop is right at your fingertips? At Opal Galaxy, we’ve created an easy-to-use platform designed specifically to meet your gemstone shopping needs. Secure payment options, swift shipping, and excellent customer support make buying opals a breeze.
Your Trusted Source for Natural Opals
All our opals are 100% natural, ethically sourced, and meticulously selected by experts. This ensures every opal you buy from Opal Galaxy is authentic, unique, and of the highest quality. Discover the beauty of natural opals and experience the magic of owning a piece of Earth’s artistry.