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Loose Opal - Pear Cabochon 1.36ct Solitaire
Located in Greensboro, NC
Carat(s): 1.36ct Cut: Pear Cabochon Origin: Australia Size: (mm) 13.02 x 8.38 x 2.32 Condition: New We have been dealing in fine new, vintage, antique, and estate jewelry for over...
Category

21st Century and Contemporary Loose Gemstones

Materials

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
Category

21st Century and Contemporary Loose Gemstones

Materials

Opal

Opal Stone 51.39 Carat Natural Ethiopian loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 51.39 carat free-form Ethiopian Opal loose gemstone, offered unmounted to an exclusive gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 25.67 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 25.67 Carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem collector
Category

21st Century and Contemporary Ethiopian Contemporary 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
Category

21st Century and Contemporary Ethiopian Contemporary 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
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 38.92 Carat Natural Ethiopian Marquise loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 38.92 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to an avid gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 22.20 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 22.20 carat oval Ethiopian Opal loose gemstone, offered unmounted to someone special
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 19.17 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 19.17 carat rectangular oval Ethiopian Opal loose gemstone, offered unmounted to someone
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 12.00 Carat Trillion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 12.00 carat trillion Ethiopian Opal loose gemstone, offered unmounted to a unique gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 29.98 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 29.98 carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 10.96 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.96 carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem lover
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 10.79 Carat Cushion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.79 carat cushion Ethiopian Opal loose gemstone, offered unmounted to someone very
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 16.94 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 16.94 Carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

10.32ct Oval Cabochon Cut Loose Australian Opal. Valued at $10000.
Located in MELBOURNE, AU
Magnificent Loose Australian Jelly Opal of Cabochon Cut of oval shape of 10.32ct (26 x 14 x 4mm
Category

Vintage 1980s Australian 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
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 10.37 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.37 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a unique gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 19.50 Carat Pear Shape Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 19.50 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to an exclusive gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 11.72 Carat Rectangular Cushion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 11.72 carat rectangular cushion Ethiopian Opal loose gemstone, offered unmounted to a fine
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone Pear Shape 22.17 Carat Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 22.17 Carat Ethiopian Opal pear shaped loose gemstone, offered unmounted to a fine gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 17.23 Carat Heart Shape Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 17.23 Carat Ethiopian Opal loose gemstone, offered unmounted to someone very special
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Earrings Loose Gemstone Pair 12.34 Carat Natural Ethiopian Pear Shapes
By Merkaba
Located in Beverly Hills, CA
Natural 12.34 carat Ethiopian Opal loose gemstone pear shape pair, offered unmounted to someone
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

8.11 Carat Loose Natural Black Opal From Lightning Ridge, Australia, Pear Shape
Located in Chicago, IL
This pear-shape stunning Australian Black Opal displays a vivid Blue-Green Play-of-Color Phenomena
Category

21st Century and Contemporary Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Superb Australian Loose Solid Type 1 Black Opal of 9.20ct. Lightning Ridge. GSL.
Located in MELBOURNE, AU
This magnificent Australian Black Opal is from Lightning Ridge, NSW It's of impressive & rarely
Category

Early 2000s Australian Loose Gemstones

Materials

Opal, Black Opal

Magnificent Australian Loose Black Boulder Opal of 5.50ct. 19mm x 12mm x 4mm.
Located in MELBOURNE, AU
This Australian Loose Boulder Opal is of impressive 5.50ct (19mm x 12mm x 4mm) from Winton
Category

Vintage 1980s Australian Loose Gemstones

Materials

Opal

13.50 carat Yellow Opal
Located in Ciudad De México, MX
Loose Gemstone 13.50 Carat 16.7 x 17 x 11.5 mm Fire Opal Yellow Opal unusual smooth cut. We can
Category

2010s Mexican Loose Gemstones

Materials

Opal, Fire Opal

13.50 carat Yellow Opal
13.50 carat Yellow Opal
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H 0.46 in W 0.66 in L 0.67 in
9.5 carat Fire Opal Lot
Located in Ciudad De México, MX
Lot of Loose Gemstones (7 pieces) 9.50 Carat in total Oval, marquise and brilliant cut stones Fire
Category

2010s Mexican Loose Gemstones

Materials

Opal, Fire Opal

9.5 carat Fire Opal Lot
9.5 carat Fire Opal Lot
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H 0.22 in W 0.33 in L 0.44 in
18 Carat Natural Fire Opal Pear, Fancy Opal, October Birthstone, Orange Gemstone
Located in New York, NY
DETAILS Fire Opal Weight: 18.19 CT Measurements: 23.4 x 18.1 mm Shape: Pear Color: Intense Orange
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Opal, Fire Opal

Fire Opal From Mexico
Located in New York, NY
Mexico Opal is composed of hydrated silica. It is an amorphous silicate, meaning it does not form
Category

2010s Mexican Loose Gemstones

Materials

Fire Opal

Fire Opal From Mexico
Fire Opal From Mexico
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H 3.5 in W 3 in D 1.5 in
5.6 carat Opal lot (12 pieces)
Located in Ciudad De México, MX
Lot of Loose Gemstones (12 pieces) 5.60 Carat in total Cabochon cut stones Fire Opal Different
Category

2010s Mexican Loose Gemstones

Materials

Opal, Fire Opal

5.6 carat Opal lot (12 pieces)
5.6 carat Opal lot (12 pieces)
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H 0.1 in W 0.26 in L 0.32 in
Opal Carved Fish Gemstone
Located in Boca Raton, FL
Certificate of authenticity comes with purchase, this fish carved gemstone is one of a kind! ABOUT US We are a family-owned business. Our studio in located in the heart of Boca Rato...
Category

21st Century and Contemporary Loose Gemstones

Materials

Opal

Natural 3.33 Ct Crystal Australian Opal Carved Opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 3.33 Ct Australian wood replacement opal was mined by Sue Cooper at her Russells
Category

2010s Australian Loose Gemstones

Materials

Crystal, Opal

5.22 ct Cabochon Opal
Located in Toronto, Ontario
Number of Stones: 1 Weight: 5.22 cts Clarity: Translucent Colour: Multicolour Flash Measurements: 14.44x12.75x8.04mm Shape: Pear Cabochon Treatment: None Origin: Ethiopia Notes: EO...
Category

2010s Brazilian Loose Gemstones

Materials

Opal

5.22 ct Cabochon Opal
5.22 ct Cabochon Opal
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W 0.57 in D 0.32 in L 0.51 in
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
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

3.01ct Oval Cabochon Crystal Opal
3.01ct Oval Cabochon Crystal Opal
Free Shipping
W 0.54 in D 0.19 in L 0.4 in
3.60ct Oval Cabochon Crystal Opal
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 1 Weight: 3.6 cts Measurements: 12.10x10.07x6.10
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

3.60ct Oval Cabochon Crystal Opal
3.60ct Oval Cabochon Crystal Opal
Free Shipping
W 0.48 in D 0.25 in L 0.4 in
8.29 ct Pear Cabochon Opal
Located in Toronto, Ontario
Slightly Yellow Tone: N/A Saturation: N/A Phenomenon: Displays Play of Colour Species: Opal Treatment: None
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

8.29 ct Pear Cabochon  Opal
8.29 ct Pear Cabochon  Opal
Free Shipping
W 0.75 in D 0.29 in L 0.53 in
4.89 ct Oval Cabochon Opal
Located in Toronto, Ontario
: Slightly Yellow Tone: N/A Saturation: N/A Phenomenon: Displays Play of Colour Species: Opal Treatment: None
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

4.89 ct Oval Cabochon  Opal
4.89 ct Oval Cabochon  Opal
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W 0.59 in D 0.21 in L 0.52 in
5.55 ct Oval Cabochon Opal
Located in Toronto, Ontario
Yellow Tone: N/A Saturation: N/A Phenomenon: Displays Play of Colour Species: Opal Treatment: None Origin
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

5.55 ct Oval Cabochon Opal
5.55 ct Oval Cabochon Opal
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W 0.64 in D 0.25 in L 0.53 in
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
Category

2010s Unknown Loose Gemstones

Materials

Opal

4.40 Carat Natural Yellow Opal
4.40 Carat Natural Yellow Opal
Free Shipping
W 0.42 in D 0.31 in L 0.51 in
Large Australian Opal Stunning rainbow sparkle
Located in Jupiter, FL
Lovely natural opal originating from Australia. Loose, unset and will come with a certificate
Category

21st Century and Contemporary Loose Gemstones

Materials

Opal

24.11ct Natural Solid Untreated Black Boulder Opal
Located in MAIN BEACH, QLD
Once-in-a-lifetime gem, this Australian black boulder opal has no equal. With its stunning ribbon
Category

2010s Australian 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
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

1.42ct Oval Cabochon Black Opal GIA Certified
1.42ct Oval Cabochon Black Opal GIA Certified
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W 0.38 in D 0.12 in L 0.29 in
1.71ct 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
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

1.71ct Oval Cabochon Black Opal GIA Certified
1.71ct Oval Cabochon Black Opal GIA Certified
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W 0.44 in D 0.1 in L 0.37 in
8.67 ct Pear Cabochon Opal
Located in Toronto, Ontario
Number of Stones: 1 Weight: 8.67 cts Clarity: Translucent Colour: Multicolour Flash Measurements: 18.48x13.84x6.31mm Shape: Pear Cabochon Treatment: None Origin: Ethiopia Notes: E...
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

8.67 ct Pear Cabochon Opal
8.67 ct Pear Cabochon Opal
Free Shipping
W 0.73 in D 0.25 in L 0.55 in
12.11 ct Pear Cabochon Opal
Located in Toronto, Ontario
Number of Stones: 1 Weight: 12.11 cts Clarity: Translucent Colour: Multicolour Flash Measurements: 22.77x14.81x7.88mm Shape: Pear Cabochon Treatment: None Origin: Ethiopia Notes: ...
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

12.11 ct Pear Cabochon Opal
12.11 ct Pear Cabochon Opal
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W 0.9 in D 0.32 in L 0.59 in
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
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

15.54 Carat Oval Opal GIA Certified
15.54 Carat Oval Opal GIA Certified
Free Shipping
W 0.96 in D 0.45 in L 0.52 in
12.72 ct Pear Cabochon Opal
Located in Toronto, Ontario
Number of Stones: 1 Weight: 12.72 cts Clarity: Translucent Colour: Multicolour Flash Measurements: 20.61x15.24x9.54mm Shape: Pear Cabochon Treatment: None Origin: Ethiopia Notes: ...
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

12.72 ct Pear Cabochon Opal
12.72 ct Pear Cabochon Opal
Free Shipping
W 0.82 in D 0.38 in L 0.61 in
4.34 ct Pear Cabochon Opal
Located in Toronto, Ontario
Number of Stones: 1 Weight: 4.34 cts Clarity: Translucent Colour: Multicolour Flash Measurements: 15.95x10.5x5.39mm Shape: Cabochon Treatment: None Origin: Ethiopia Notes: EOP0059
Category

2010s Ethiopian Contemporary Loose Gemstones

Materials

Opal

4.34 ct Pear Cabochon Opal
4.34 ct Pear Cabochon Opal
Free Shipping
W 0.42 in D 0.22 in L 0.63 in
4.90ct Oval Cabochon Crystal Opal Pair
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 2 Weight: 4.9 cts Measurements: 10.60x8.78x5.36
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

4.90ct Oval Cabochon Crystal Opal Pair
4.90ct Oval Cabochon Crystal Opal Pair
Free Shipping
W 0.42 in D 0.22 in L 0.35 in
5.39ct Oval Cabochon White Opal Pair
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 2 Weight: 5.39 cts Measurements: 10.88x8.86x5.90 mm
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

5.39ct Oval Cabochon White Opal Pair
5.39ct Oval Cabochon White Opal Pair
Free Shipping
W 0.43 in D 0.24 in L 0.35 in
7.14ct Oval Cabochon Crystal Opal Pair
Located in Toronto, Ontario
Description: Gem Type: Opal Number of Stones: 2 Weight: 7.14 cts Measurements: 12.10x10.11x6.28
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

7.14ct Oval Cabochon Crystal Opal Pair
7.14ct Oval Cabochon Crystal Opal Pair
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W 0.48 in D 0.25 in L 0.4 in
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
Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal

7.88ct Natural Untreated Australian Boulder Opal
7.88ct Natural Untreated Australian Boulder Opal
Free Shipping
W 0.44 in D 0.18 in L 0.79 in
24.28ct Pear White Opal GIA Certified Ethiopia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

24.28ct Pear White Opal GIA Certified Ethiopia
24.28ct Pear White Opal GIA Certified Ethiopia
Free Shipping
W 1.02 in D 0.36 in L 0.95 in
19.34ct Oval White Opal GIA Certified Ethiopia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number
Category

2010s Ethiopian Loose Gemstones

Materials

Opal

19.34ct Oval White Opal GIA Certified Ethiopia
19.34ct Oval White Opal GIA Certified Ethiopia
Free Shipping
W 0.97 in D 0.42 in L 0.59 in
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
Category

2010s Australian Contemporary Loose Gemstones

Materials

Black Opal, Opal

Natural Untreated Premium Quality 2.43ct Australian Black Opal
Natural Untreated Premium Quality 2.43ct Australian Black Opal
Free Shipping
W 0.32 in D 0.16 in L 0.54 in
Natural Australian Opal GRS 3.53 ct
Located in Bangkok, TH
Introducing an exquisite marvel of nature: the Natural Australian Opal, ablaze with the fire of the
Category

Antique 15th Century and Earlier Australian Loose Gemstones

Materials

Opal

Natural Australian Opal GRS 3.53 ct
Natural Australian Opal GRS 3.53 ct
Free Shipping
W 0.35 in D 0.18 in L 0.57 in
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
Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

8.01ct Freeform Gray Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number
Category

2010s Australian Loose Gemstones

Materials

Opal

8.01ct Freeform Gray Opal GIA Certified Australia
8.01ct Freeform Gray Opal GIA Certified Australia
Free Shipping
W 0.64 in D 0.21 in L 0.59 in
6.39ct Freeform Gray Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number
Category

2010s Australian Loose Gemstones

Materials

Opal

6.39ct Freeform Gray Opal GIA Certified Australia
6.39ct Freeform Gray Opal GIA Certified Australia
Free Shipping
W 0.71 in D 0.22 in L 0.48 in
5.54ct Freeform Tablet Semi Black Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number
Category

2010s Loose Gemstones

Materials

Opal, Black Opal

5.54ct Freeform Tablet Semi Black Opal GIA Certified Australia
5.54ct Freeform Tablet Semi Black Opal GIA Certified Australia
Free Shipping
W 0.86 in D 0.14 in L 0.44 in
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Loose Opal For Sale on 1stDibs

On 1stDibs, you can find the most appropriate loose opal for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect loose opal may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 carat and 2 carat versions are of considerable interest. There have been many well-made iterations of the classic loose opal over the years, but those made by Tomasz Donocik, Alfred Philippe for Trifari and Gems and Jewels UK are often thought to be among the most beautiful. Take a look at a loose opal featuring tanzanite from our inventory today to add the perfect touch to your look. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cabochon alternatives. Finding a loose opal for sale for women should be easy, but there are 58 pieces available to browse for unisex as well as men, too.

How Much is a Loose Opal?

On average, a loose opal at 1stDibs sells for $2,467, while they’re typically $31 on the low end and $149,209 for the highest priced versions of this item.