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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
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
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
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
9.53ct Freeform Carving 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
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
15.45 Carat Semi-Black Crystal Opal GIA, Double Cabochon Pendant Collector Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This semi-black crystal opal with vivid, multi-colored “rolling flash” would be perfect for anyone
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Opal, Crystal
W 0.73 in D 0.3 in L 0.75 in
Australian Opal Ruby Diamond Platinum Pendant, GIA
Located in Beverly Hills, CA
A special 34.84 carat kite shape double cabochon natural opal is bordered by 2.18 crats of round
Category
2010s Pendant Necklaces
Materials
Diamond, White Diamond, Opal, Ruby, Platinum
GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring
Located in Miami, FL
This GIA Natural Black Opal and Diamond Cocktail Ring with a total weight of 11.18 grams. Centered
Category
2010s Art Deco Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
Modern GIA Black Opal Diamond Platinum Halo Cocktail Ring
Located in Miami, FL
Pristine Condition, and the opal comes with a GIA lab Report 522284709 and a Professional Appraisal
Category
1990s North American Modern Cocktail Rings
Materials
Black Opal, Opal, Diamond, Platinum
14K Black Opal and Diamond Pendant with GIA Report
Located in Big Bend, WI
14k White gold pendant featuring a natural black opal and diamond accents. The GIA report
Category
Late 20th Century Contemporary Pendant Necklaces
Materials
Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
GIA 6.55 carat Black Opal and Aquamarine Ring in Platinum
Located in La Jolla, CA
GIA Certified 6.55 carat Black Opal and Aquamarine Ring in Platinum
Black Opal and Diamond Ring
Category
21st Century and Contemporary North American Cocktail Rings
Materials
Aquamarine, Opal, Black Opal, Platinum
GIA Vintage Australian Opal & Diamond Ring in Yellow Gold
Located in Bloomington, MN
GIA Vintage Australian Opal & Diamond Ring in Yellow Gold
Introducing this beautiful Australian
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Opal, 14k Gold, Yellow Gold
GIA Certified 22.85ct natural cabochon opal ring 18Kt Gold
Located in New York, NY
Play of color.
GIA Certified
22.85ct. Natural Non treated Opal ring.
Report: 6224937405
Round
Category
2010s American Solitaire Rings
Materials
Opal, 18k Gold, Yellow Gold
GIA Certified Jadeite Jade Opal Yellow Gold Pendant Necklace
Located in Stamford, CT
Opal and jade pendant necklace. GIA certified natural, no indications of impregnation jadeite jade
Category
Late 20th Century Pendant Necklaces
Materials
Jade, Opal, Gold, 14k Gold, Yellow Gold
ANGARA GIA Certified Black 6.58ct Opal Ring in 14K Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
Prong-Set GIA Certified Oval Black Opal Ring with Reverse Tapered Shank
Category
21st Century and Contemporary American Modern Solitaire Rings
Materials
Black Opal, Opal, Yellow Gold
ANGARA GIA Certified Black 6.58ct Opal Ring in 18K Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
Prong-Set GIA Certified Oval Black Opal Ring with Reverse Tapered Shank
Category
21st Century and Contemporary American Modern Solitaire Rings
Materials
Black Opal, Opal, Yellow Gold
GIA Certified Natural Opal Butterfly Bypass Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Butterfly Bypass Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, Yellow Gold
GIA Certified Natural Opal Butterfly Bypass Ring in White Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Butterfly Bypass Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, White Gold
GIA Certified 2.29 Carat Opal Diamond Halo Platinum Pendant Necklace
Located in Stamford, CT
Natural untreated 2.28 carat GIA certified dark gray opal with green and blue flash with a halo of
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Opal, Platinum
Angara Gia Certified Solitaire Opal Ring in Platinum with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Reverse Tapered Ring with Scrollwork
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Opal, Platinum
ANGARA GIA Certified Solitaire Opal Ring in Platinum with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Ring with Split Shank
...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, Platinum
Platinum GIA Certified 7.46 Carat Oval Lightning Ridge Opal Engagement Ring
Located in Los Angeles, CA
lustrous Lightning Ridge Australian Gray Opal cabochon surrounded by beautiful baguette diamonds in a
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Black Opal, Opal, Diamond, Platinum
Platinum GIA Certified 6.78 Carat Lightning Ridge Black Opal Engagement Ring
Located in Los Angeles, CA
lustrous Lightning Ridge Australian Black Opal cabochon surrounded by beautiful baguette diamonds in a
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Black Opal, Opal, Diamond, Platinum
Vintage Platinum Large GIA 6.23ctw Thick Opal & Diamond Sides Solitaire Ring
Located in Montclair, NJ
. Shows some light wear. Excellent overall condition! Comes w/ GIA certification for the opal!
Stock
Category
20th Century Cocktail Rings
Materials
Diamond, Opal, Platinum
Estate GIA 18.81 Carat Opal Diamond 14 Karat Cocktail Ring
Located in Miami, FL
This eye-catching cocktail ring boasts color with a large oval-shaped
fiery Opal offering bursts
Category
1990s American Cocktail Rings
Materials
Diamond, Opal, 14k Gold, Platinum
GIA 3.59 ct Black Opal and Diamond 3-stone Ring in Platinum
Located in La Jolla, CA
GIA Certified 3.59 carat Black Opal and Diamond 3-stone Ring in Platinum
Black Opal and Diamond
Category
21st Century and Contemporary North American Three-Stone Rings
Materials
Diamond, Opal, Black Opal, Platinum
Platinum GIA Graded 2.27ctw Oval Cut Black Opal & Diamond Cocktail Ring
Located in Montclair, NJ
opal!
Stock Number: MK-130127979
--Certification Details:--
Laboratory: GIA
Report Number: 2235455720
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Black Opal, Platinum
Platinum GIA 4.04ctw Elongated Oval Black Opal & Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
Condition: Excellent condition! Comes w/ GIA certification for the opal!
Stock Number: MK-96015038
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Black Opal, Platinum
GIA Certified 8.45 Carat Black Opal & Diamond Halo Platinum Vintage Ring
Located in Miami, FL
GIA Certified Vintage 8.45 Carat Natural Black Opal & 0.70 Carat Diamond Halo in Platinum 900 Halo
Category
21st Century and Contemporary Retro Cocktail Rings
Materials
Diamond, Opal, Platinum
GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
GIA certified Natural Black Opal 6.23 ct and Diamond Cocktail Ring in Platinum
Natural certified
Category
21st Century and Contemporary North American Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
GIA Certified Large Carved Opal Rose Gold Frame Pendant Necklace
Located in Stamford, CT
Hand carved opal pendant and necklace. Intricate blue green opal carvings of a woman in flowing
Category
Mid-20th Century Pendant Necklaces
Materials
Opal, Gold, 14k Gold, Rose Gold
Peter Suchy GIA Certified 7.55 Carat Black Opal Diamond Platinum Cocktail Ring
By Peter Suchy
Located in Stamford, CT
with a halo of round diamonds. Gia Certified. The opal is from an estate circa 1950. Vivid green, blue
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
Gia Certified 8.04ct Natural Cabochon Opal Diamonds Cocktail Ring 14kt
Located in New York, NY
Play of color.
GIA Certified
8.04ct. Natural Non treated Opal ring.
Report: 5222531468
Oval
Category
2010s American Solitaire Rings
Materials
Diamond, Opal, 14k Gold, Yellow Gold
ANGARA GIA Certified Black 6.58ct Opal Ring with Reverse Tapered Shank WhiteGold
By ANGARA INC.
Located in Los Angeles, CA
Prong-Set GIA Certified Oval Black Opal Ring with Reverse Tapered Shank
Category
21st Century and Contemporary American Modern Solitaire Rings
Materials
Black Opal, Opal, White Gold
ANGARA GIA Certified Black 6.58ct Opal Ring with Reverse Tapered Shank WhiteGold
By ANGARA INC.
Located in Los Angeles, CA
Prong-Set GIA Certified Oval Black Opal Ring with Reverse Tapered Shank
Category
21st Century and Contemporary American Modern Solitaire Rings
Materials
Black Opal, Opal, White Gold
ANGARA GIA Certified Natural Opal Butterfly Bypass Ring in White Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Butterfly Bypass Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, White Gold
ANGARA GIA Certified Natural Opal Butterfly Bypass Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Butterfly Bypass Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, Yellow Gold
ANGARA GIA Certified Natural Opal Butterfly Bypass Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Butterfly Bypass Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, White Gold
GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring
Located in Miami, FL
GIA Certified vintage 5.83 carat black opal and diamond halo ballerina ring in platinum 900
Category
1990s Art Deco Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
ANGARA GIA Certified Natural Opal Butterfly Bypass Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Butterfly Bypass Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, Rose Gold
Vintage 2 Carat Oval Black Opal & Diamond 3 Stone Platinum Ring GIA Certified
Located in Miami, FL
Vintage GIA certified black opal and diamond ring in platinum 900. The 2.17 carat opal bears an
Category
21st Century and Contemporary Modern Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
Angara GIA Certified Natural Opal White Gold Pendant Nacklace with Diamond
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Pendant with Diamond Floral Halo
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Opal, White Gold
H 0.2 in W 0.49 in L 0.72 in
Angara Gia Certified Natural Opal Rose Gold Pendant Nacklace with Diamond
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Pendant with Diamond Floral Halo
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Opal, Rose Gold
H 0.2 in W 0.49 in L 0.72 in
ANGARA GIA Certified Natural Opal Yellow Gold Pendant Nacklace with Diamond
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Pendant with Diamond Floral Halo
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Opal, Yellow Gold
H 0.2 in W 0.49 in L 0.72 in
ANGARA GIA Certified Natural Opal White Gold Pendant Nacklace with Diamond
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Pendant with Diamond Floral Halo
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Opal, White Gold
H 0.2 in W 0.49 in L 0.72 in
ANGARA GIA Certified Natural Opal Rose Gold Pendant Nacklace with Diamond
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Pendant with Diamond Floral Halo
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Opal, Rose Gold
H 0.2 in W 0.49 in L 0.72 in
Angara Gia Certified Solitaire Opal Ring in Platinum with Leaf Motifs
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Reverse Tapered Shank Ring with Leaf Motifs
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, Platinum
GIA Certified Natural Opal Split Shank Halo Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Split Shank Halo Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, Yellow Gold
GIA Certified Natural Opal Split Shank Halo Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Split Shank Halo Ring
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Opal, Yellow Gold
GIA Certified Natural Opal with Sapphire & Diamond Halo White Gold Ring
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Ring with Sapphire & Diamond Halo
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, White Gold
Australian Black Opal & Diamond Pendant 18" 14k Y Gold 4.45 TCW GIA Certified
Located in Brooklyn, NY
Australian Black Opal & Diamond Pendant 18" 14k Y Gold 4.45 TCW GIA Certified $7,950 212090
MADE
Category
1990s American Drop Necklaces
Materials
Diamond, Opal, Black Opal, Gold
ANGARA GIA Certified Solitaire Opal Ring in Rose Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Ring with Split Shank
...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, Rose Gold
Angara Gia Certified Solitaire Opal Ring in White Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Ring with Split Shank
...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, White Gold
ANGARA GIA Certified Solitaire Opal Ring in Yellow Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Ring with Split Shank
...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, Yellow Gold
ANGARA GIA Certified Solitaire Opal Ring in Yellow Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Ring with Split Shank
...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, Yellow Gold
ANGARA GIA Certified Solitaire Opal Ring in White Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Ring with Split Shank
...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Opal, White Gold
ANGARA GIA Certified Solitaire Opal Ring in Rose Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Reverse Tapered Ring with Scrollwork
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Opal, Rose Gold
Angara Gia Certified Solitaire Opal Ring in White Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Reverse Tapered Ring with Scrollwork
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Opal, White Gold
Angara Gia Certified Solitaire Opal Ring in White Gold with Scrollwork
By ANGARA INC.
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Opal Reverse Tapered Ring with Scrollwork
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Opal, White Gold
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Opal Gia For Sale on 1stDibs
Find the exact opal gia you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and Yellow Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an opal gia from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Finding an appealing opal gia — no matter the origin — is easy, but Peter Suchy, Nazarelle and Original Deco / Mindi Mond Redesign each produced a popular version that is worth a look. An opal gia can be a stylish choice for most occasions, but Opal rings, from our inventory of 32, can add a particularly distinctive touch to your look, day or night. See these pages for an oval cut iteration of this accessory, while there are also cabochon cut and round cut cut versions available here, too. If you’re browsing our inventory for an opal gia, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.
How Much is a Opal Gia?
On average, an opal gia at 1stDibs sells for $10,718, while they’re typically $2,500 on the low end and $59,450 for the highest priced versions of this item.