Australian Loose Gemstones
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Place of Origin: Australian
2.90 Carats Australian Opal Orange blue green multiple play of color gemstone
Located in Jaipur, RJ
2.90 Carats Australian Opal Orange blue green multiple play of color gemstone
Gemstone : Opal Doublet
Weight : 2.90 Carats
Size : 15.5x8.5 MM
Quantity - 1 Piece
Shape - Fancy
Play ...
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 14x6.5 MM
Weight : 3.65 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
Natural Argyle (WA) Fancy Intense Pink 4P Loose Diamond of 0.101ct + GSL.
Located in MELBOURNE, AU
Natural Fancy Intense Pink (equivalent to 4P) Round Brilliant Cut Diamond,
from Argyle deposit, Western Australia
0.101ct (2.95 – 3.00 x 1.79 mm)
Clarity: SI2
Proportions: Good
...
Category
2010s Australian Loose Gemstones
Materials
Diamond
APC Drop Pair South Sea Pearl from Paspaley
Located in Melbourne, AU
PAIR OF DROP 16 MM PEARLS, FLAWLESS AFTER SETTING COMPLEXION, GEM LUSTRE, SILVER.
GUARANTEED NATURAL COLOUR AND LUSTRE
These pearls display their natural colour and lustre and have...
Category
2010s Contemporary Australian Loose Gemstones
Materials
South Sea Pearl, 18k Gold, Yellow Gold
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Gemstone : Opal Doublet
Size : 16.5x11.5 MM
Weight : 4.31 Carats
Quantity - 1 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 10.5x9 MM
Weight : 4.65 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
APC Magnificent South Sea Pearl from Australia
Located in Melbourne, AU
SINGLE ROUND 20 MM PEARL, FLAWLESS AFTER SETTING COMPLEXION, AAA/AA LUSTRE, WHITE WITH PINK GREEN OVERTONES.
These pearls display their natural colour and lustre and have not been ...
Category
2010s Contemporary Australian Loose Gemstones
Materials
South Sea Pearl, 18k Gold, Yellow Gold
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 13.5x11 MM
Weight : 6.15 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
Pair of Natural Heart Shape Diamonds, 3.26ct GIA CERTIFIED
Located in Victoria,, AU
Precious 3.26ct Double Excellent Ideal Cut Pair of Heart-Shaped Diamonds – GIA Certified
Elevate your fine jewelry collection with this exquisite matched pair of heart-shaped diamon...
Category
2010s Modern Australian Loose Gemstones
Materials
Diamond
1.16ct Oval Teal Blue Sapphire from Australia Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.16 cts
Measurements: 7.22 x 5.23 x 3.17 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step ...
Category
2010s Australian Loose Gemstones
Materials
Blue Sapphire
Lightning Ridge Natural Black Opal
By Faye Kim
Located in Darien, CT
Spectacular in color and shape and exhibiting a stunning range of colors, this 2.80 carat natural black opal is a gem-quality stone for the avid collector or jewelry lover.
Unlike ordinary opals, black opals have carbon and iron oxide trace elements present, which cause the unusual darkness of the stone. Because of their dark body tone, the rainbow colors in a black opal truly stand out.
The stone's mesmerizing blue, green and golden hues render it ideal for creating a truly one of a kind statement ring, bracelet, necklace, or pendant. Let us help you design your own signature piece. For inspiration, see some of the opal pieces Faye Kim has created in the attached photos. The designer will work with you to create your own spectacular, one-of-a-kind piece using this Lightning Ridge...
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal, Black Opal
4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Gemstone : Opal Doublet
Size : 18.5X10 MM
Weight : 4.15 Carats
Quantity - 1 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
Natural 11.94 Ct Australian Crystal Nautilus opal carving mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 11.94 Ct Australian gem crystal opal, carved into a nautilus shell, is a truly exceptional addition to any collection, mined by Sue...
Category
2010s Australian Loose Gemstones
Materials
Crystal, Opal
Loose Golden Colour South Sea Pearl
Located in Melbourne, AU
A 13.4 mm loose Golden Colour South Sea Pearl
It is a Round South Sea Pearl with good Lustre and minor surface blemishes.
It is Bright Golden colour
Category
2010s Contemporary Australian Loose Gemstones
Materials
South Sea Pearl
Natural 2.75 Ct Australian green and pink black boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 2.75 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself and cut ...
Category
2010s Australian Loose Gemstones
Materials
Opal, Black Opal
3.49ct Freeform Cabochon White Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.49 cts
Measurements: 13.67 x 10.35 x 4.02 mm
Shape: Freeform Cabochon
Cutting Style Crown:
Cutting Style Pavilion:
Transpar...
Category
2010s Australian Loose Gemstones
Materials
Opal
1.37ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 1.37 cts
Measurements: 11.78 x 8.60 x 2.01 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 11.52 Ct Australian rainbow boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 11.52 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in Western Queensland, Australia in 2021. Sue processed the rough opal herself and cut...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 9.47 Ct Australian crystal conch-shell opal carving mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 9.47 Ct Australian gem crystal opal, carved into a conch shell, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled wit...
Category
2010s Australian Loose Gemstones
Materials
Crystal, Opal
1.54ct Oval Cabochon White Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 1.54 cts
Measurements: 11.04 x 8.35 x 2.53 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavili...
Category
2010s Australian Loose Gemstones
Materials
Opal
2 Natural Argyle Fancy Purplish Pink Loose Diamonds: 0.046ct x 2. GSL Certified
Located in MELBOURNE, AU
A Pair of Natural Argyle Fancy Intense Purplish Pink Round Brilliant Cut Diamonds:
A: 0.046 ct (2.26 – 2.28 x 1.44 mm), VS2
B: 0.046 ct (2.24 – 2.25 x 1.46 mm), P1
Colour Grade:...
Category
2010s Australian Loose Gemstones
Materials
Pink Diamond
Natural 7.66 Ct Australian green and pink boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself an...
Category
2010s Australian Loose Gemstones
Materials
Opal
0.59ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 0.59 cts
Measurements: 8.22 x 6.20 x 1.67 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilio...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023. Sue processed t...
Category
2010s Australian Loose Gemstones
Materials
Opal, Black Opal
2.57ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2.57 cts
Measurements: 12.65 x 9.17 x 3.71 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Australian Loose Gemstones
Materials
Opal
3.3ct Oval Teal Blue Sapphire from Australia Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 3.3 cts
Measurements: 9.78 x 7.17 x 5.42 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step C...
Category
2010s Australian Loose Gemstones
Materials
Blue Sapphire, Sapphire
10 Carat Australian Boulder Opal Freeform Cabochon
Located in New York, NY
This incandescent 10 ct. Boulder Opal freeform
cabochon features a captivating play of color across its polished surface with electrifying flashes of green, violet, aqua, and gold sh...
Category
2010s Australian Loose Gemstones
Materials
Opal
$400 Sale Price
20% Off
Natural 9.36 Ct Australian wood replacement opal heart mined by Sue Cooper
Located in BELCONNEN, ACT
This brilliant 9.36 Ct wood replacement opal, carved into a heart, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled with its modern...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural Untreated Premium Quality 2.16ct Australian Black Opal
By Renata Bernard
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine Australian opals mesmerise with colours changing and shifting the gem moves with an unrivalled vibrancy.
This opal was ethically sourced from Lightning Ridge mines in New South Wales. It is perfect for a bespoke ring or pendant. What makes Australian opal jewellery so alluring is that it guarantees that no one else will have the same piece. Each opal gem has a unique range of colours, patterns and colour-play. This particular gem displays a vivid red with a hint of blue and yellow play of colour.
Surprise yourself or your loved ones with this one-of-a-kind opal, a special gift, which can become an amazing piece of jewellery to cherish and admire forever. Opal Minded offers custom opal jewellery design services. On-site and remotely. We can make your opal jewellery dream come true, with a concept developed in partnership and refined by our award-winning Creative Director Renata Bernard.
PARTICULARS:
Size & Stone Measurements:
Opal Length: 10.36mm
Opal Width: 9.07mm
Opal weight: 2.16ct
This unset opal...
Category
2010s Contemporary Australian Loose Gemstones
Materials
Opal, Black Opal
AGL Certified 8.11 Carat Australian Black Opal Vivid Blue Green N2-B4
Located in Chicago, IL
This pear-shape stunning Australian Black Opal displays a vivid Blue-Green Play-of-Color Phenomena in a unique Chaff and Harlequin Jigsaw pattern. This unique gem weighs 8.11ct and m...
Category
21st Century and Contemporary Contemporary Australian Loose Gemstones
Materials
Opal, Black Opal
$35,600 Sale Price
20% Off
0.54ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 0.54 cts
Measurements: 8.20 x 6.32 x 1.53 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilio...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural Untreated Premium Quality 2.43ct Australian Black Opal
By Renata Bernard
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine Australian opals mesmerise with colours changing and shifting the gem moves with an unrivalled vibrancy.
This opal was ethically sourced from Lightning Ridge mines in New South Wales. It is perfect for a bespoke ring or pendant. What makes Australian opal jewellery so alluring is that it guarantees that no one else will have the same piece. Each opal gem has a unique range of colours, pattern and colour-play. This particular gem displays a vivid blue-green play of colour.
Surprise yourself or your loved ones with this one-of-a-kind opal, a special gift, which can become an amazing piece of jewellery to cherish and admire forever. Opal Minded offers custom opal jewellery design services. On-site and remotely. We can make your opal jewellery dream come true, with a concept developed in partnership and refined by our award-winning Creative Director Renata Bernard.
PARTICULARS:
Size & Stone Measurements:
Opal weight: 2.43ct
Opal length: 13.56mm
Opal width: 7.97mm
Opal Thickness: 4.06mm
This unset opal...
Category
2010s Contemporary Australian Loose Gemstones
Materials
Opal, Black Opal
Argyle 0.16 Carat Natural Pink Champagne Round Shape Loose Diamond
Located in Great Neck Plaza, NY
An exceptional and rare 0.16 carat natural pink champagne diamond sourced from the legendary Argyle Mine, renowned for producing over 90% of the world’s pi...
Category
2010s Australian Loose Gemstones
Materials
Diamond, Pink Diamond
2.43ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2.43 cts
Measurements: 11.29 x 8.93 x 3.48 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 4.38 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 4.38 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023. Sue processed the r...
Category
2010s Australian Loose Gemstones
Materials
Opal
1.87ct Oval Dark Blue Sapphire from Australia
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.87 cts
Measurements: 8.96 x 6.04 x 4.27 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step ...
Category
2010s Australian Loose Gemstones
Materials
Blue Sapphire
8.27ct Zambian Natural Emerald cut Emerald loose gemstone
Located in Brisbane, AU
8.27ct
Emerald Cut
Zambian Emerald
Natural Gemstone
Valuation included*
Custom made orders welcome, please contact our customer service team to design your unique jewel.
Customisa...
Category
2010s Artisan Australian Loose Gemstones
Materials
Emerald
$4,500 Sale Price
49% Off
Natural 20.39 Ct Australian kite-shaped boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This unique 20.39 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and cut in...
Category
2010s Australian Loose Gemstones
Materials
Opal, Black Opal
0.55ct Oval Cabochon White Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 0.55 cts
Measurements: 9.04 x 7.20 x 1.46 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilio...
Category
2010s Australian Loose Gemstones
Materials
Opal
2.92ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2.92 cts
Measurements: 14.44 x 9.83 x 3.66 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 23.20 Ct large teardrop boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 23.20 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2021. Sue processed the rough opal herself and cut...
Category
2010s Australian Loose Gemstones
Materials
Opal
7.88ct Natural Untreated Australian Boulder Opal
By Renata Bernard
Located in Sydney, AU
Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine Australian opals mesmerise with colours changing and shifting the gem moves with an unrivalled vibrancy.
This boulder opal was ethically sourced from Winton mines in Queensland. It is perfect for bespoke earrings. What makes Australian opal jewellery so alluring is that it guarantees that no one else will have the same piece. Each opal gem has a unique range of colours, pattern and colour-play. This particular gem displays an arresting colour pattern of blues and greens.
Surprise yourself or your loved ones with this one-of-a-kind opal, a special gift, which can become an amazing piece of jewellery to cherish and admire forever. Opal Minded offers custom opal jewellery design services. On-site and remotely. We can make your opal jewellery dream come true, with a concept developed in partnership and refined by our award-winning Creative Director Renata Bernard.
PARTICULARS:
Size & Stone Measurements:
Opal weight: 7.88ct
Opal length: 19.97mm
Opal width: 11.02mm
Opal Thickness: 4.48mm
This unset opal...
Category
2010s Contemporary Australian Loose Gemstones
Materials
Opal
Natural 5.59 Ct Carved Fossilised Opal carved Flower mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 5.95 Ct Australian crystal opal, carved into a flower, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled with the ama...
Category
2010s Australian Loose Gemstones
Materials
Crystal, Opal
2.15ct Oval Cabochon White Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2.15 cts
Measurements: 12.51 x 9.64 x 2.61 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavili...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 8.68 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 8.68 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine in western Queensland, Australia in 2022. Sue processed...
Category
2010s Australian Loose Gemstones
Materials
Opal
1.1ct Oval Cabochon Grey Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 1.1 cts
Measurements: 8.82 x 6.84 x 2.90 mm
Shape: Oval Cabochon
Cutting Style Crown:
Cutting Style Pavilion:
Transparenc...
Category
2010s Australian Loose Gemstones
Materials
Opal
1.16ct Pear Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 1.16 cts
Measurements: 9.92 x 6.52 x 3.30 mm
Shape: Pear
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilio...
Category
2010s Australian Loose Gemstones
Materials
Opal
2.21ct Oval Cabochon Grey Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2.21 cts
Measurements: 12.54 x 6.81 x 3.06 mm
Shape: Oval Cabochon
Cutting Style Crown:
Cutting Style Pavilion:
Transpare...
Category
2010s Australian Loose Gemstones
Materials
Opal
2.8ct Oval Cabochon Grey Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2.8 cts
Measurements: 13.75 x 11.81 x 2.21 mm
Shape: Oval Cabochon
Cutting Style Crown:
Cutting Style Pavilion:
Transpare...
Category
2010s Australian Loose Gemstones
Materials
Opal
3.18ct Freeform Cabochon White Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.18 cts
Measurements: 18.75 x 8.73 x 2.77 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Australian Loose Gemstones
Materials
Opal
2.36ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2.36 cts
Measurements: 20.15 x 8.88 x 2.34 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pa...
Category
2010s Australian Loose Gemstones
Materials
Opal
Australian Loose Solid Oval Opal of 5.00ct (17mm x 11mm). Lightning Ridge.
Located in MELBOURNE, AU
This Australian Loose Solid Opal is
of impressive 5.00ct (17mm x 11mm)
from Lightning Ridge
Displaying truly unique spectrum of colours,
white-greyish toned body with striking fla...
Category
1980s Vintage Australian Loose Gemstones
Materials
Opal
Natural 1.78 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This stunning Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2023. Sue processed the rough...
Category
2010s Australian Loose Gemstones
Materials
Opal
3.80 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.80 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Gemstone : Opal Doublet
Size : 14.5x5.5 MM
Weight : 3.80 Carats
Quantity - 2 Piece
Shape - Fancy
Category
21st Century and Contemporary Australian Loose Gemstones
Materials
Opal
2ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 2 cts
Measurements: 11.65 x 8.02 x 3.07 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilion:...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 9.59 Ct rainbow Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself an...
Category
2010s Australian Loose Gemstones
Materials
Opal
Natural 4.15 Ct Australian pastel boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 4.15 Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2022. Sue processed the ro...
Category
2010s Australian Loose Gemstones
Materials
Opal
3.69ct Pear Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.69 cts
Measurements: 16.41 x 9.27 x 4.10 mm
Shape: Pear
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavili...
Category
2010s Australian Loose Gemstones
Materials
Opal
1.19ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 1.19 cts
Measurements: 9.22 x 7.70 x 2.75 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilio...
Category
2010s Australian Loose Gemstones
Materials
Opal
1.42ct Oval Cabochon Black Opal GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Opal
The GIA report reads as follows:
GIA Report Number: 6227841105
Shape: Oval
Cutting Style: Cabochon
Cutting Style: Crown:
Cutting Style: Pavil...
Category
2010s Australian Loose Gemstones
Materials
Opal, Black Opal
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