Filter by Color
- PurplePurple 1
Filter by Shape
Filter by Size
5.24ct Natural Black Opal Blue Green Fire
AU$1,916Opal: Natural, Solid, Untreated, Polished
Source: Lightning Ridge, Australia
Dimensions: 20.7x14x3.3 mm
Weight: 5.24 ct
(Size and weight are approximate)
3.05ct Natural Black Opal Green Blue
AU$1,840Opal: Natural, Solid, Untreated, Polished
Source: Lightning Ridge, Australia
Dimensions: 12.7×8.7×4.2 mm
Weight: 3.05 ct
(Size and weight are approximate)
13.6ct Natural Boulder Opal Blue Green Fire
AU$1,840Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 13.6 carats
Dimensions: 26.5x12x7 mm
Source: Winton, QLD, Australia
Size and weight are approximate
This opal has undulation as can be seen in the photos and video
29.45ct Natural Boulder Opal Large
AU$1,709100% Natural Boulder Opal
Weight: 29.45 ct
Dimensions: 34×16.5×6 mm
Source: Winton, QLD, Australia
2.14ct Natural Black Opal Blue Green Fire
AU$1,372100% 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$1,364Opal: 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
2.49ct Natural Black Opal Blue Green Fire
AU$1,196100% Natural Solid Black Opal Polished Stone
Weight: 2.49 ct
Dimensions: 10.8x8x4 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
Sterling Silver Ocean Blue Boulder Opal Ring 35.5 ct US 9 3/4
AU$1,065Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 20×16.5×5.5 mm
Whole Ring Weight: 35.5 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US9 3/4 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver
Size and weight are approximate
Sterling Silver Half Moon Ocean Boulder Opal Ring 30 ct US 7 3/4
AU$1,050Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 23×15.5×5 mm
Whole Ring Weight: 30 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US7 3/4 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver
Size and weight are approximate
1.71ct Natural Black Crystal Opal Green Blue Fire
AU$1,050100% Natural Solid Black Crystal Opal Polished Stone
Weight: 1.71 ct
Dimensions: 10.8×8.2×3 mm
Source: Lightning Ridge, NSW, Australia
Size and weight are approximate
12.18 ct Boulder Opal Blue Green
AU$1,042Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 12.18 carats
Dimensions: 26.5x14x4 mm
Source: Winton, QLD, Australia
Size and weight are approximate
3.9ct Natural Black Opal Blue Green Fire
AU$1,035Opal: Natural, Solid, Untreated, Polished
Source: Lightning Ridge, Australia
Dimensions: 16x9x4.3 mm
Weight: 3.9 ct
(Size and weight are approximate)
Sterling Silver Ocean Boulder Opal Ring 19 ct US 7
AU$1,004Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 16.5x11x4.5 mm
Whole Ring Weight: 19 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US7 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver
Size and weight are approximate
7.37 ct Natural Boulder Opal
AU$996Natural Solid Untreated Australian Boulder Opal Polished Stone
Weight: 7.37 carats
Dimensions: 27×9.5×4 mm
Source: Winton, QLD, Australia
Size and weight are approximate
15.7ct Natural Boulder Opal Turquoise Blue Green
AU$989Natural Solid Untreated Australian Boulder Opal
Weight: 15.7 ct
Dimensions: 28x11x5mm
Source: Winton, QLD, Australia
Size and weight are approximate
Note: This opal has minor fracture but still very stable.
29.67ct Natural Boulder Opal Green Blue Fire
AU$973100% Natural Boulder Opal
Weight: 29.67 ct
Dimensions: 36x15x5 mm
Source: Winton, QLD, Australia
Sterling Silver Sparkling Boulder Opal Ring US 8
AU$912Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 20.5x10x5 mm
Whole Ring Weight: 21 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
Blue Green Teardrop Boulder Opal Pair 7.4 ctw
AU$889100% Natural, Untreated, Polished, Pair
Source: Winton, QLD, Australia
Dimensions: 16.5×10.7×3.4 mm each approx
Total Weight: 7.4 ctw approx
1.04ct Natural Black Opal – Round Blue Green
AU$759Opal Details:
-
Type: 100% Natural, Solid, Untreated, Polished Black Opal
-
Origin: Lightning Ridge, NSW, Australia
-
Dimensions: 6.8 × 6.8 × 3 mm (approx.)
-
Weight: 1.04ct (approx.)
Sterling Silver Ocean Blue Boulder Opal Ring US 7
AU$728Opal: Natural, Solid, Untreated, Polished
Source: Queensland, Australia
Setting Dimensions: 17x10x3.5 mm
Whole Ring Weight: 15.5 ct
Ring: S925 (Stamped), Rhodium Plated, Sterling Silver
Ring Band Dimension: 3.5 mm
Ring Size: US7 (Size change is not available)
Bezel set in Non-Tarnish Hypoallergenic Rhodium Plated 925 Sterling Silver
Size and weight are approximate