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54.2ct Natural Boulder Opal Large
AU$1,491Natural Solid Untreated Boulder Opal Polished Stone
Weight: 54.2 ct
Dimensions: 43.5x21x6 mm
Source: Winton, QLD, Australia
Size and weight are approximate
Silver Australian Boulder Opal Pendant with Necklace 17.1 ct
AU$1,476Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Dimensions: 23x12x4 mm
Whole Pendant Weight: 17.1 ct
(Size and weight are approximate)
Silver Australian Boulder Opal Pendant with Necklace 33.4 ct
AU$1,476Pendant: S925 Stamped Rhodium Plated Sterling Silver
Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Dimensions: 41x11x5 mm
Whole Pendant Weight: 33.4 ct
(Size and weight are approximate)
3.29ct Natural Dark Opal Freeform Neon Rainbow Fire
AU$1,476Opal: Natural, Solid, Untreated, Polished
Source: Lightning Ridge, Australia
Dimensions: 19.3×10.6×2.7 mm
Weight: 3.29 ct
(Size and weight are approximate)
41ct Natural Koroit Boulder Opal
AU$1,453100% Natural, Untreated, Polished
Dimensions : 41.5×20.5×6 mm
Weight: 41 ct
Source: Koroit, QLD, Australia
(Size and weight are approximate)
Multi Color Fire Australian Dark Opal 2.49 ct
AU$1,445Opal: Natural, Solid, Untreated, Polished
Dimensions: 13.4×7.3×4 mm
Weight: 2.49 ct
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)
2.76ct Natural Black Opal – Oval Shape – Blue Green Fire
AU$1,429Opal Details:
Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 13.4×9.6×3mm (approx.)
Weight: 2.76ct (approx.)
3.75ct Natural Dark Opal Rolling Mackerel Pattern
AU$1,429100% Natural Dark Opal Polished Stone
Weight: 3.75 ct
Dimensions: 18x8x4.5 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
Neon Bright Fire Australian Dark Opal 1.21 ct
AU$1,414Opal: Natural, Solid, Untreated, Polished
Dimensions: 10×6.7×3.2 mm
Weight: 1.21 ct
Source: Lightning Ridge, NSW, Australia
(Size and weight are approximate)
1.94ct Natural Dark Opal Lightning Ridge
AU$1,406100% Natural Solid Dark Opal Polished Stone
Weight: 1.94 ct
Dimensions: 13.5x8x2 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
Sterling Silver Purple Boulder Opal Ring 33 ct US 9
AU$1,398Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 26×13.5×6 mm
Whole Ring Weight: 33 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US9 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver
Size and weight are approximate
4.05ct Natural Dark Opal -Teardrop Rainbow Fire
AU$1,390Opal Details:
Type: Natural Solid Untreated Polished Dark Opal
Origin: Lightning Ridge Australia
Dimensions: 19.5×9.9×3.2mm (approx.)
Weight: 4.05ct (approx.)
2.14ct Natural Black Opal Blue Green Fire
AU$1,390100% Natural Solid Black Opal Polished Stone
Weight: 2.14 ct
Dimensions: 10x8x4 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
12.7ct Natural Boulder Opal Blue Green
AU$1,383Opal: Natural, Solid, Untreated, Polished
Source: Winton, QLD, Australia
Dimensions: 25x13x5mm
Weight: 12.7 ct
Color: Blue, Green
Shape: Freeform (Half Moon)
Size and weight are approximate
Rainbow Dark Opal 1.48 ct
AU$1,380Natural Solid Untreated Australian Dark Opal Polished Stone
Weight: 1.48 ct
Dimensions: 10x7x3 mm
Source : Lightning Ridge, NSW, Australia
Size and weight are approximate
1.9ct Natural Dark Opal Oval Neon Rainbow Fire
AU$1,375Opal Details:
- Type: Natural, Solid, Untreated Dark Opal
- Origin: Lightning Ridge, Australia
- Dimensions: 11.7×7.7×3 mm
- Weight: 1.9ct
Sterling Silver Purple Boulder Opal Ring 30 ct US 8
AU$1,367Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 27x15x5.5 mm
Whole Ring Weight: 30 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US8 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver
Size and weight are approximate
3.04ctw Natural Mixed Lightning Ridge Opal Parcel
AU$1,367100% Natural Solid Lightning Ridge Opal Parcel
Total Weight: 3.04 ctw
Dimensions: Largest- 10x5x1.5 mm / Smallest – 6×3.8×2 mm
Source: Lightning Ridge, NSW, Australia
(Size and Weight are approximate)
1.23ct Natural Dark Opal Rainbow Rolling Ribbon Pattern
AU$1,367100% Natural Dark Opal / Semi Black Opal Polished stone
Weight : 1.23 ct
Dimension : 10x7x2 mm
Source : Lightning Ridge, NSW, Australia
(Size and weight are approximate)
77.7ctw Natural Koroit Boulder Opal Pair
AU$1,367100% Natural, Untreated, Polished
Source: Koroit, QLD, Australia
Dimensions : 29×24.5×5.5 mm 26x23x7 mm
Total Weight: 77.7 ctw
(Size and weight are approximate)
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.