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Antique 10k Yellow Gold GIA 3.40ct Australian Black Opal Bezel Solitaire Ring
Located in Montclair, NJ
/ GIA certification for the opal! Stock Number: MK-22024121-PAR --Certification Details:-- Laboratory
Category

Antique 19th Century Solitaire Rings

Materials

Opal, Gold, 10k Gold, Yellow Gold

Platinum 3.65ctw GIA Elongated Oval Black Opal w/ Diamond Halo Nice Shape Ring
Located in Montclair, NJ
. Original finish & patina preserved. Excellent overall condition! Comes w/ GIA certification for the opal
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Magnificent GIA 4.63 Natural Black Opal Diamond Estate Ring in 18K White Gold
Located in Conroe, TX
Magnificent GIA 4.63 Natural Black Opal Diamond Estate Ring in 18K White Gold Material: 18K Gold
Category

21st Century and Contemporary Cocktail Rings

Materials

Black Opal, White Gold

Vintage GIA Certified Black Opal Mixed Cut Diamond Halo 14K Cocktail Ring
Located in Miami, FL
GIA Certified 5 Carat + Black Opal with vibrant play-of-color takes center stage in this vintage
Category

1990s Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Gold, 14k Gold, White Gold

Vintage 14k Gold 10.28ct GIA Marquise Cabochon Opal Diamond Halo Cocktail Ring
Located in Montclair, NJ
Condition: Vintage statement ring. Excellent condition. Comes w/ GIA certification for the opal! Stock
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

French Antique Art Nouveau Gold GIA Black Opal Diamond Repousse Navette Ring
Located in Montclair, NJ
condition! Comes w/ GIA certification for the opal! Stock Number: MK-680690238 --Certification Details
Category

Antique 19th Century Art Nouveau Cocktail Rings

Materials

Opal, Diamond, Yellow Gold, White Gold, Gold

Natural Black Opal Stone 1.06 cts in Platinum Ring with Diamonds with GIA Report
Located in Los Angeles, CA
enhance the opal's beauty, creating a luxurious contrast. This unique piece is accompanied by a GIA report
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Black Opal, Opal, Diamond, Platinum

Angara GIA Certified Natural Opal Oval Solitaire Ring 14K Solid Gold for Women
By ANGARA INC.
Located in Los Angeles, CA
Secured in an east-west style in a six-claw setting, the oval GIA certified opal captivates with
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Opal, Gold, 14k Gold

GIA 7.17ct natural cabochon opal diamonds sunburst cocktail ring 14kt a+ colors
Located in New York, NY
Play of color. GIA Certified 5.97ct. Natural Non treated Opal ring. Report: 2145457599 Oval
Category

2010s American Solitaire Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Victorian GIA 1.00 carat cushion cut diamond opal 18k yellow gold cluster ring
Located in Beverly Hills, CA
beauty. At its center rests a GIA-certified 1.00-carat Cushion Brilliant diamond, its warm K color and
Category

Antique 1890s Victorian Cluster Rings

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold

New 14k White Gold GIA 6.83ctw Opal w/ Diamond Halo Sideway Pendant Necklace
Located in Montclair, NJ
made by Badis Jewelers. Comes w/ GIA certification for the opal. Stock Number: MK-190182400
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, White Gold

Peter Suchy GIA Certified 13.74 Carat Opal Diamond Ruby Yellow Gold Pendant
By Peter Suchy
Located in Stamford, CT
Opal, diamond and ruby pendant necklace. GIA certified 13.74cts square opal with a halo of 19 round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Ruby, Gold, 18k Gold, Yellow Gold

Angara GIA Certified Natural Opal with Diamond Halo Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Split Shank Ring with Diamond Halo. Customization:We offer exquisite
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Opal, Diamond, 14k Gold, Gold

GIA Certified 8 Carat White Opal With Orange Garnet Aquamarine Halo Ring
By Gad Co.
Located in Miami, FL
with GIA certification. The opal is paired with a halo of 10 round-cut aquamarine stones and 2 oval-cut
Category

21st Century and Contemporary North American Art Deco Cocktail Rings

Materials

Aquamarine, Garnet, Opal, Gold, 18k Gold, Yellow Gold

Solid 18k Yellow Gold GIA 2.15ct Oval Cabochon Black Opal Diamond Cocktail Ring
Located in Montclair, NJ
off the finger Condition: Excellent condition. Comes w/ GIA certification for the opal! Stock Number
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Gold, 18k Gold, Yellow Gold

NEW 14k Gold 6.31ctw GIA Oval Cabochon Opal w/ Emerald Halo Pendant Necklace
Located in Montclair, NJ
from solid 14k yellow gold. The pendant features a gorgeous, GIA certified, natural white opal that
Category

2010s American Pendant Necklaces

Materials

Emerald, Opal, 14k Gold, Yellow Gold

Angara Natural Classic GIA Certified Oval 19.55 ct Opal Necklace in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Classic GIA Certified Oval Opal East-West
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold

Angara Natural Classic GIA Certified Oval 19.55ct Opal Halo Necklace in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Classic GIA Certified Oval Opal Halo Necklace
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold

Angara Natural Classic GIA Certified 16.84ct Opal Halo Pendant in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Classic GIA Certified Pear-Shaped Opal Halo
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold

18K White Gold Halo Diamond GIA Certified 7.51 Carat Radiant Cut Fire Opal Ring
Located in Los Angeles, CA
Fire Opal 7.51 Carats, 124 Round Diamonds F-G Color VS1-VS2 Clarity 1.44 Carats. GIA Identification
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold, Rose Gold, White Gold

Angara Natural GIA Certified Oval 5.45 ct Black Opal Twist Rope Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Oval Black Opal Twist Rope Split
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, Black Opal, 14k Gold, Gold

18K Two Tone Gold Halo Diamond GIA Certified 11 Carat Black Opal Necklace
Located in Los Angeles, CA
Yellow Gold, .750. Stones- 1 Genuine GIA Certified Australian Black Opal 11.04 Carats, 1 GIA Certified
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Black Opal, Gold, 18k Gold, White Gold

Vintage 18k Gold GIA Pear Cabochon Opal W/ Diamond Emerald Bark Textured Ring
Located in Montclair, NJ
large pear cabochon cut opal has been certified by GIA and is neatly prong at an angle, displaying a
Category

Vintage 1970s Retro Cocktail Rings

Materials

Opal, Emerald, Diamond, Yellow Gold, 18k Gold

GIA Certified 4.09-Carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
GIA certified 4.09-carat white opal with a vibrant array of colors. This Opal comes from the mines
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Opal, Gold, Platinum

Angara GIA Certified Natural Opal with Diamond Ring in 14k Solid Gold for Women
By ANGARA INC.
Located in Los Angeles, CA
The vibrant color play of the GIA certified opal makes it a gem of astounding beauty. It is oval
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Gold

Antique French 18k Gold Opal with GIA Ruby Sapphire VERY Long Bar Pin Brooch
Located in Montclair, NJ
rubies with an opal center. The come together in an alternating pattern to create this long one of a kind
Category

21st Century and Contemporary French Brooches

Materials

Opal, Ruby, Sapphire, 18k Gold

GIA Certified 4.09-carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
GIA certified 4.09-carat white opal with a vibrant array of colors. This Opal comes from the mines
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Opal, Gold, Platinum

Angara Natural GIA Certified 2.08 ct Opal Double Halo Pendant in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Opal Double Halo Pendant
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold

Angara Natural GIA Certified Solitaire Oval 4.65 ct Opal Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
celebrate your story.Every item comes with an authentic GIA Certification, which will be sent to
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, 14k Gold, Gold

Angara Natural GIA Certified Solitaire Oval 4.65 ct Opal Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Prong-Set GIA Certified Solitaire Oval Opal
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, 14k Gold, Gold

Angara Natural GIA Certified Solitaire Round 2.08 ct Opal Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Bezel-Set Solitaire Round Opal
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, 14k Gold, Gold

Angara Natural GIA Certified Round 1.62 ct Opal Solitaire ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
celebrate your story.Every item comes with an authentic GIA Certification, which will be sent to
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, 14k Gold, Gold

Angara Natural GIA Certified Pear 7.81 ct Opal Cocktail Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Pear Opal Cocktail Ring with
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Opal, 14k Gold, Gold

Angara Natural Peg-Set GIA Certified Solitaire Oval 8.82ct Opal Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Peg-Set GIA Certified Solitaire Oval Opal
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, 14k Gold, Gold

Angara Natural GIA Certified Pear-Shaped 16.84 ct Opal Halo Pendant in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Pear-Shaped Opal Halo Pendant
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold

Angara Natural GIA Certified Pear-Shaped 7.81 ct Opal Halo Pendant in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Pear-Shaped Opal Halo Pendant
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold

Angara Natural GIA Certified Round 8.39 ct Opal Pendant with Diamond in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
celebrate your story.Every item comes with an authentic GIA Certification, which will be sent to
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold

Angara Natural GIA Certified Oval 6.44 ct Opal Cocktail Halo Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: A GIA certified oval opal is mounted in claw
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Opal, 14k Gold, Gold

GIA Certified 27.03 Carat Opal Ruby Diamond 14k Two Tone Gold Pendant Necklace
Located in Stamford, CT
1960's Opal, ruby and diamond pendant necklace. GIA certified 27.03 carat pear shape opal with a
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Opal, Ruby, Gold, 14k Gold, White Gold, Yellow Gold

Angara Natural GIA Certified Round 8.39ct Opal Ring with Floral Halo in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA certified round Opal looks simply charming. It is surrounded by a floral halo of glittering
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural GIA Certified Oval 3.82ct Opal Ring with Diamond Halo in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Oval Opal Ring with Diamond Halo
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural GIA Certified Round 1.62 ct Opal Three Stone Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Round Opal Three Stone Ring with
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural Three Stone GIA Certified Round 2.39 ct Opal Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Three Stone GIA Certified Round Opal Knife-Edge
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural Prong-Set GIA Certified Solitaire 8.82 ct Opal Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Prong-Set GIA Certified Solitaire Oval Opal Ring
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural GIA Certified Round 2.39 ct Opal Solitaire Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
celebrate your story.Every item comes with an authentic GIA Certification, which will be sent to
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural GIA Certified 5.79ct Black Opal Ring with Leaf Motifs in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Black Opal Ring with Leaf Motifs
Category

21st Century and Contemporary American Modern More Rings

Materials

Black Opal, 14k Gold, Gold

Angara Natural GIA Certified Pear-Shaped 16.84 ct Opal Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Pear-Shaped Opal Ornate Basket
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural GIA Certified Round 2.39 ct Opal Halo Ring with Diamond 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Nature Inspired GIA Certified Round Opal Halo
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural GIA Certified 2.08 ct Opal Halo Ring with Diamonds in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Round Opal Halo Ring with Diamonds
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, Diamond, 14k Gold, Gold

Angara Natural GIA Certified Oval 5.79 ct Black Opal Diamond Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Oval Black Opal Diamond studded
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Black Opal, Diamond, 14k Gold, Gold

GIA Grey Opal 59.90 carat with Diamond Halo Pendant in Platinum /18k White Gold
Located in La Jolla, CA
GIA certified Grey Opal 59.90 carat with Diamond Halo Pendant in Platinum and 18k White Gold Large
Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold, Platinum

18k Gold GIA 19.49ct Oval Gray Opal Pendant w/ Diamond Sapphire Emerald Spray
Located in Montclair, NJ
solid 18k yellow and white gold. The pendant features a gorgeous, GIA certified, gray opal that is 100
Category

Late 20th Century Unknown Pendant Necklaces

Materials

Diamond, Emerald, Opal, Sapphire, 14k Gold, 18k Gold, White Gold, Yellow...

New 18k Gold 17.61ctw GIA Oval Cabochon Opal w/ Round Diamond Halo Cocktail Ring
Located in Montclair, NJ
: Brand new custom made statement ring w/o tags! Comes w/ GIA certification for the opal! Stock Number: EG
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Angara Natural GIA Certified Oval 3.82 ct Opal Ring in 14K Solid Gold for Women
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: GIA Certified Oval Opal Ring with Beaded Split
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, 14k Gold, Gold

Angara Natural Prong-Set GIA Certified Oval 8.82 ct Opal Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Prong-Set GIA Certified Oval Opal Split Shank
Category

21st Century and Contemporary American Modern More Rings

Materials

Opal, Diamond, 14k Gold, Gold

14K Gold Unheated Burma Ruby, Two Opal Four Turquoise Brooch W/GIA Certificate
Located in Great Neck Plaza, NY
colors. At its center lies a captivating, untreated red ruby sourced from Burma, accompanied by a GIA
Category

Vintage 1940s Art Deco Brooches

Materials

14k Gold

GIA Certified 3.96 Carat Oval Shape Natural Opal
Located in LA, CA
GIA Certified 3.96 carats Oval Shape Natural Opal 16.16 x 11.08 x 3.95 mm GIA #2225851161 3.96
Category

2010s Loose Gemstones

Materials

Opal

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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. Every item for sale was constructed with extraordinary care, often using gold, 14k gold and platinum. Our collection of these items for sale includes 87 vintage editions and 123 modern creations to choose from as well. 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 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 carat and 1 carat are consistently popular carat weights. Creating an opal gia has been a part of the legacy of many jewelers, but those produced by ANGARA INC., Peter Suchy and Nazarelle are consistently popular. While most can agree that any opal gia from our collection can easily elevate most outfits, but the choice of an opal version from the 156 available is guaranteed to add a special touch to your ensemble. A cabochon version of this piece has appeal, but there are also oval cut and round cut versions for sale. When shopping for an opal gia, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Opal Gia?

The price for an opal gia starts at $125 and tops out at $645,000 with these rings, on average, selling for $1,499.

The Legacy of Opal in Jewelry Design

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.

There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).