Opal Loose Gemstones
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Gemstone: Opal
4.40 Carat Natural Yellow Opal
Located in Hua Hin, TH
An alluring 4.40 oval-cut Yellow Opal
Weight: 4.40 Carats
Shape: Oval
Crown: Modified Brilliant
Pavilion: Modified Brilliant
Gem Dimensions: 12.84 x 10.51 x 7.76 mm
Color: Yellow
G...
Category
2010s Unknown Opal Loose Gemstones
Materials
Opal
14.00 Carat Natural Loose Opal Cabochon From Ethiopia
Located in Peshawar, PK
Loose Opal Cabochon
Weight: 14.00 Carats
Dimension: 17.5 x 15.6 x 11 Mm
Origin: Ethiopia
Treatment: Non
Certificate: On Customer Demand
Opal is a mesmerizing gemstone celebra...
Category
21st Century and Contemporary Ethiopian Arts and Crafts Opal Loose Gemstones
Materials
Opal
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 Opal Loose Gemstones
Materials
Opal
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 Opal Loose Gemstones
Materials
Opal, Black Opal
15.54 Carat Oval Opal GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Opal
The GIA report reads as follows:
GIA Report Number: 2203893790
Shape: Oval
Cutting Style: Double Cabochon
Cutting Style: Crown:
Cutting Style:...
Category
2010s Ethiopian Opal 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 Opal Loose Gemstones
Materials
Crystal, 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 Opal Loose Gemstones
Materials
Opal
15.45 Carat Semi-Black Crystal Opal GIA, Double Cabochon Pendant Collector Gem
Located in Los Angeles, CA
This semi-black crystal opal with vivid, multi-colored “rolling flash” would be perfect for anyone who can’t decide which color gem they love most! Opals exhibiting intense play-of-color with clearly defined flashes across the color spectrum are very rare, particularly those displaying red. This unbelievable 15.45 carat gem displays vibrant red, orange, yellow, green, lavender, and blue flashes that shift kaleidoscopically through the stone like northern lights. Photos don’t do this extraordinary opal justice, as the double cabochon increases the dimension and intensity of its phenomenon. This stone is highly unusual, as its play-of-color is equally beautiful on both of its sides. There is really no "front" or "back" to this opal. It should be set so that both sides can be seen and enjoyed. Measuring 18.49 x 18.81 x 7.40...
Category
21st Century and Contemporary Artisan Opal Loose Gemstones
Materials
Opal, Crystal
Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring
Located in Viena, Viena
this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm, 4,5 mm deep, AAA+, oval, color white with a firework of red, green and blue hushes, ...
Category
2010s Modern Opal Loose Gemstones
Materials
Opal
$315 Sale Price
33% Off
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 Opal Loose Gemstones
Materials
Opal, Black Opal
8.50 Carat Natural Loose Opal Cabochon From Ethiopia, Africa
Located in Peshawar, PK
Loose Opal Cabochon
Weight: 8.50 Carats
Dimension: 18.4 x 12.9 x 7.3 Mm
Origin: Ethiopia
Treatment: Non
Certificate: On Customer Demand
Opal is a mesmerizing gemstone celebrated f...
Category
21st Century and Contemporary Ethiopian Arts and Crafts Opal Loose Gemstones
Materials
Opal
8.08 Carat Opal
Located in Bangkok, TH
This piece is a massive and stunning, 8.08 Carat Opal, in a mesmerising, and unique shape, with a grey and red hue. Opals are a unique and captivating type of gemstone known for thei...
Category
19th Century Edwardian Antique Opal Loose Gemstones
Materials
Opal, Black Opal, Platinum
$899
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 Opal Loose Gemstones
Materials
Opal
Opal Ethiopian 16.94Ct natural gemstone, Oval cabochon, , Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Ethiopian Opal gemstone
GFCO laboratory certified
Gemstone Color: Black Multicolor
Gemstone Type: Opal
Gemstone size: 27.27x17.09x8.44mm
Cut Grade: Very Good
Gemstone Shape:...
Category
2010s Ethiopian Opal Loose Gemstones
Materials
Opal
5.03 Carat Opal
Located in Bangkok, TH
This piece is a stunning, 5.03 Carat Opal, in a mesmerising, unique shape. Opals are a unique and captivating type of gemstone known for their play-of-color, which is a shifting arra...
Category
19th Century Edwardian Antique Opal Loose Gemstones
Materials
Opal, Black Opal, Platinum
$599
Opal Ethiopian 25.49Ct natural gemstone, Oval cabochon, Ethiopia, GFCO certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Ethiopian Opal gemstone
GFCO certified
Gemstone Color: White Multicolor
Gemstone Type: Opal
Gemstone size: 26.44x20.65x11.38mm
Cut Grade: Very Good
Gemstone Shape: Pear Cabo...
Category
2010s Ethiopian Opal Loose Gemstones
Materials
Opal
Opal Stone 13.88 Carat Natural Ethiopian Marquise loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 13.88 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to a fine gem lover.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme cus...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$7,192 Sale Price
20% Off
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 Australian Contemporary Opal Loose Gemstones
Materials
Opal, Black Opal
$35,600 Sale Price
20% Off
38.92-Carat Marquise Ethiopian Opal – A Rare Collectible Gem by Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
38.92-Carat Marquise Ethiopian Opal – A Rare Masterpiece by Merkaba Jewelry Beverly Hills.
A Rare Masterpiece of Nature
The Ethiopian highlands have gifted the world some of the mos...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$37,425 Sale Price
25% Off
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 Opal 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 Opal Loose Gemstones
Materials
Opal
3.01ct Oval Cabochon Crystal Opal
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.01 cts
Measurements: 13.66x10.04x4.77 mm
Shape: Oval Cabochon
Cutting Style Crown: Cabochon
Cutting Style Pavilion:
Tran...
Category
2010s Ethiopian Opal Loose Gemstones
Materials
Opal
22.20-Carat Oval Ethiopian Opal – A Rare and Exquisite Gem by Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
22.20-Carat Oval Ethiopian Opal – A Rare Gem of Elegance by Merkaba Jewelry Beverly Hills.
A Treasure Meant for Someone Special
This 22.20-carat oval Ethiopian Opal is a gemstone li...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$14,320 Sale Price
20% Off
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 Opal Loose Gemstones
Materials
Opal
Opal Stone 17.23 Carat Heart Shape Natural Ethiopian Loose Gemstone By Merkaba
By Merkaba
Located in Beverly Hills, CA
Natural 17.23 Carat Heart-Shaped Ethiopian Opal Loose Gemstone – A Unique Treasure By Merkaba Jewelry Beverly Hills
Introducing a remarkable 17.23 carat heart-shaped Ethiopian Opal ...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$11,992 Sale Price
20% Off
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 Opal Loose Gemstones
Materials
Opal
Natural 20.94 Ct Australian rainbow boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 20.94 Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and c...
Category
2010s Australian Opal Loose Gemstones
Materials
Opal
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 Opal 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 Opal Loose Gemstones
Materials
Opal
22.17-Carat Pear-Shaped Ethiopian Opal – Rare Luxury Gemstone by Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
22.17-Carat Pear-Shaped Ethiopian Opal – Exquisite Gemstone for Fine Collectors by Merkaba Jewelry Beverly Hills.
A Gem of Radiance and Elegance for the Fine Gem Lover
The 22.17-car...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$13,160 Sale Price
20% Off
Rectangular Cushion Ethiopian Opal – Rare Luxury Gem by Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
11.72-Carat Rectangular Cushion Ethiopian Opal – A Rare Gem of Elegance by Merkaba Jewelry Beverly Hills.
A Refined Treasure for the Fine Gem Connoisseur
The 11.72-carat rectangular...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$5,912 Sale Price
20% Off
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 Opal Loose Gemstones
Materials
Crystal, Opal
72.30 Carat Oval Shape Natural Opal Loose Gemstone
Located in Trumbull, CT
This 72.30 carat oval shape natural opal loose gemstone has phenomenal display of fire. This huge gemstone can be made into a stunning piece of jewelry according to your choice.
Size...
Category
21st Century and Contemporary Opal Loose Gemstones
Materials
Opal
$15,600 Sale Price
20% Off
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 Opal Loose Gemstones
Materials
Opal, Black 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 Opal Loose Gemstones
Materials
Opal, Black Opal
Natural 8.30 Ct Australian pastel boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 8.30 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 int...
Category
2010s Australian Opal Loose Gemstones
Materials
Opal
1.63ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 1.63 cts
Measurements: 12.80 x 10.42 x 1.79 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavil...
Category
2010s Australian Opal Loose Gemstones
Materials
Opal
Opal Stone 27.42 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.42 carat oval Ethiopian Opal loose gemstone, offered unmounted to an avid gem collector.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme cu...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$10,240 Sale Price
20% Off
0.72ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 0.72 cts
Measurements: 8.07 x 6.20 x 2.15 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilio...
Category
2010s Australian Opal Loose Gemstones
Materials
Opal
Opal Ethiopian 16.94Ct natural gemstone, Oval cabochon, , Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Ethiopian Opal gemstone
GFCO certified
Gemstone Color: White Multicolor
Gemstone Type: Opal
Gemstone size: 24.94x20.12x12.61mm
Cut Grade: Very Good
Gemstone Shape: Oval Cabo...
Category
2010s Ethiopian Opal Loose Gemstones
Materials
Opal
3.98ct Freeform Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.98 cts
Measurements: 18.95 x 10.73 x 2.96 mm
Shape: Freeform
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style P...
Category
2010s Australian Opal 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 Opal 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 Opal Loose Gemstones
Materials
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 Opal Loose Gemstones
Materials
Opal
Natural Mexican Fire Opal 5.45 Carat Emerald Cut Loose Gemstone Play-of-Color
Located in Punta Gorda, FL
Ignite your collection with the captivating brilliance of this 5.45 carat Natural Mexican Fire Opal, expertly cut into a emerald cut to maximize its radiance. Sourced from Mexico, th...
Category
21st Century and Contemporary Contemporary Opal Loose Gemstones
Materials
Emerald, Opal, Fire Opal
$719 Sale Price
20% Off
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 Opal Loose Gemstones
Materials
Opal
3.34ct Oval Cabochon White Welo Opal from Ethiopia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 3.34 cts
Measurements: 11.91 x 9.92 x 6.58 mm mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pav...
Category
2010s Ethiopian Opal Loose Gemstones
Materials
Opal
Natural 9.42 Ct Australian light pastel boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 9.42 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2022. Sue processed the rough opal herself and cut int...
Category
2010s Australian Opal Loose Gemstones
Materials
Opal
Small Round Australian Boulder Opal 0.50ct Loose Gemstone Jewelry Making
Located in Suwanee, GA
Small Round Australian Boulder Opal 0.50ct Loose Gemstone Jewelry Making.
Free Domestic USPS First Class Shipping! Free Gift Bag/Box with every order!
Every Opal piece is Unique. W...
Category
2010s American Artist Opal Loose Gemstones
Materials
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 Opal 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 Opal Loose Gemstones
Materials
Opal
Exquisite 29.98 Carat Round Ethiopian Opal Loose Gemstone – Luxury Masterpiece
By Merkaba
Located in Beverly Hills, CA
Stunning 29.98 Carat Round Ethiopian Opal Loose Gemstone – A Natural Masterpiece for the Discerning Gem Connoisseur By Merkaba Jewelry Beverly Hills
Presenting an exceptional 29.98 ...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$18,360 Sale Price
20% Off
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 Opal 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 Opal Loose Gemstones
Materials
Crystal, 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 Opal 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 Opal 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 Opal Loose Gemstones
Materials
Opal
Opal Stone 27.63 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.63 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a fine gem aficionado.
Returns are accepted and paid by us within 7 days of delivery.
We offer supr...
Category
21st Century and Contemporary Ethiopian Contemporary Opal Loose Gemstones
Materials
Opal
$15,992 Sale Price
20% Off
0.66ct Oval Cabochon Gray Opal from Australia
Located in Toronto, Ontario
Description:
Gem Type: Opal
Number of Stones: 1
Weight: 0.66 cts
Measurements: 8.27 x 6.01 x 2.10 mm
Shape: Oval
Cutting Style: Cabochon
Cutting Style Crown:
Cutting Style Pavilio...
Category
2010s Australian Opal Loose Gemstones
Materials
Opal
Pear Natural Australian Black Opal 0.43 ct Loose Gemstone Jewelry Making Design
Located in Suwanee, GA
Pear Natural Australian Black Opal 0.43 ct Loose Gemstone Jewelry Making Design.
Free Domestic USPS First Class Shipping! Free Beautiful Gift Bag with every order!
Every Opal pi...
Category
2010s American Artist Opal Loose Gemstones
Materials
Opal, Black Opal
Opals and Other Loose Gemstones for Sale on 1stDibs
On 1stDibs, find a collection of opals and other loose gemstones to help you create your own custom jewelry.
Unless you're a connoisseur looking to acquire a unique investment, you're probably looking for loose gemstones because you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.
Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.
Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)
Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!
There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.
So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.
Find a range of opals and other loose gemstones on 1stDibs.