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Verdura 18k Yellow Gold Cachalong Opal Shell Ear Clips Gorgeous Condition!
By Verdura
Located in Sherman Oaks, CA
Gorgeous Shell Earrings by Verdura Feature Yellow Gold Backs and Detailing in Cachalong Opal Carved
Category

20th Century Unknown Modern Clip-on Earrings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Victor Velyan 24K White Opal and Diamonds Teardrop Earrings
By Victor Velyan
Located in Jackson, WY
stunning styles that display the grandeur of fine jewelry. These earrings feature opals with white pavé
Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

Diamond, Opal, 18k Gold, 24k Gold

Vintage Midcentury Era Blue Boulder Opal 14 Karat Gold Freeform Ring
Located in Crownsville, MD
Vintage midcentury era circa 1960s stunning freeform blue boulder opal ring in 14K yellow gold
Category

Vintage 1960s American Modernist Solitaire Rings

Materials

Opal, Gold, 14k Gold

Cloisonné Enamel 24 Karat, 22 Karat and 18 Karat Yellow Gold, Boulder Opal
Located in Melbourne, AU
The cloisonné enamel and Boulder Opal Brooch is named "River Run". It is completely hand made and
Category

2010s Australian Contemporary Brooches

Materials

Opal, Yellow Gold, Enamel

Asch Grossbardt Inlay Mother of Pearl Onyx Opal Lapis Diamond Gold Ring
By Asch Grossbardt
Located in Lambertville, NJ
A 14k yellow gold ring set with mother-of-pearl, onyx, lapis, opal, and diamonds - approx. 0.08ctw
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Opal, Gold, 14k Gold

21.12 Ct Mexican Fire Opal in 18k Yellow Gold Pendant Setting Gorgeous!
Located in Sherman Oaks, CA
21.12 Ct Mexican Fire Opal in 18k Yellow Gold Pendant Setting Gorgeous! Gorgeous Free Form Mexican
Category

21st Century and Contemporary Mexican Modern Pendant Necklaces

Materials

Fire Opal, 18k Gold, Yellow Gold

5.08CT s Pink Opal Diamond Ring with Enamel in 14k Rose Gold Hand-Crafted Ring
Located in JAIPUR, IN
Opal set in centre accented with Micro pave Diamonds, weighing approx. 0.22 CT's. (approx.) total to
Category

2010s Indian Fashion Rings

Materials

Diamond, Opal, 14k Gold, Rose Gold, Enamel

NIXIN Jewelry Argyle Allure Australian Opal Ring with Sapphire, Emerald Garnet
Located in Los Angeles, CA
Verdant greens traverse the steely blue rhomboid that shapes this Australian Opal Ring. Framed by a
Category

2010s American Contemporary Cocktail Rings

Materials

Garnet, Opal, Sapphire, Blue Sapphire, Tsavorite, Emerald, Gold, 14k Gol...

Orecchini "Surf ", in Alluminio con Opale Australiana e Diamanti
By Fratelli Piccini
Located in Firenze, FI
Orecchini in alluminio blue con stupendi opali a 42 carati Australiani e brillanti, celebrano tutta la cultura del ‘surf’ legata al mare ed alle sue potenti onde da domare. L’allumin...
Category

2010s Italian Contemporary Drop Earrings

Materials

Opal, Diamond

Kolar Pendant YGS
Located in New York, NY
Sliced raw uncut diamonds, Opal, Silver resin, Pave champagne diamonds, Vermeil 18k gold Chain
Category

2010s Indian Artisan Chain Necklaces

Materials

Diamond, Opal, 18k Gold, Gold Plate, Yellow Gold, Vermeil, Silver

Kolar Studs YGS
Located in New York, NY
Sliced raw uncut diamonds, Opal, Silver resin, Pave champagne diamonds, Vermeil 18k gold Earring
Category

2010s Indian Artisan Stud Earrings

Materials

Diamond, 18k Gold, Gold Plate, Yellow Gold, Vermeil, Silver

Kolar Studs YGS
Kolar Studs YGS
$236 / item
Ethiopian Opal Nugget Silver Pendant Raw Uncut Polychrome Neon Yellow Green Gem
Located in Berlin, DE
Sterling silver pendant with natural opal nugget opal origin - Ethiopia stone weight - 50 carats
Category

2010s Russian Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Ethiopian Opal Silver Necklace Raw Uncut Polychrome Neon Yellow Gem Crystal Root
Located in Berlin, DE
Sterling silver pendant with natural opal nugget opal origin - Ethiopia stone weight - 50 carats
Category

2010s Russian Art Nouveau Pendant Necklaces

Materials

Opal, Crystal, Silver, Sterling Silver

Australian Boulder Opal Diamond Gold Pendant
Located in Beverly Hills, CA
A superb display of color. This fantastic fine opal from Australia weighs an impressive 15.42
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, Gold, 18k Gold

Vintage Carved Boulder Opal Owl C.1970s
Located in New York, NY
Vintage Carved Boulder Opal Owl *Rare* 1970s The owl has served as nature’s greatest symbol of
Category

Mid-20th Century Unknown Pendant Necklaces

Materials

Opal, 14k Gold

Edwardian Boulder Opal Necklet Circa 1910-1920s
Located in ADELAIDE, SA
Boulder opal fob with a spectacular colour exchange seen from every angle of this beauty. Gemstone: One
Category

Vintage 1910s Australian Edwardian Pendant Necklaces

Materials

Opal, 15k Gold

14K Yellow Gold Pink Opal Earring
Located in Hong Kong, HK
This earrings feature 1.49 carats of pink opal, set in 14 karat yellow gold. Assented with 0.25
Category

2010s Hong Kong Modernist Drop Earrings

Materials

Opal, 14k Gold, Yellow Gold

Men s Lightning Ridge Opal Ring
Located in New Orleans, LA
With its vibrant hues of blue, green, orange and yellow, the extraordinary Lightning Ridge opal in
Category

20th Century American Modern More Rings

Materials

Opal, 18k Gold, Yellow Gold

Painting on Australian Opal Rough Gemstone Collector Item
By Sarosi By Timeless Gems
Located in Los Angeles, CA
has been hand-painted on this large piece of natural Australian opal rough that displays a rainbow of
Category

Mid-20th Century Australian Artisan Desk Accessories

Materials

Opal

1.53ct Solid Australian Opal Ring 18K Gold R6722
Located in Osprey, FL
♥ Solid Australian Opal Ring 18K Gold ♥ The face of the ring measures 14.8mm in width (East West
Category

2010s American Engagement Rings

Materials

Opal, 18k Gold

Rose Quartz Opal Yellow Gold Pendant Necklace
Located in Los Angeles, CA
Rose quartz opal and yellow gold pendant necklace circa 2000. Contact us right away if you have
Category

Early 2000s Contemporary Pendant Necklaces

Materials

Opal, Quartz, 18k Gold, Yellow Gold

7.72 Carat Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A large and beautiful Australian boulder opal is set in this stylish platinum ring. The opal weighs
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Platinum

Fire Opal Gold Pendant Natural Mexican Gem Raw
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold pendant with natural rough Fire Opal specimen opal origin - Mexico opal
Category

2010s French Artist Pendant Necklaces

Materials

Opal, Fire Opal, Gold, 14k Gold, Yellow Gold

Black Opal Triplet Pendant in 14 Karat Gold, 1970s
Located in Towson, MD
One freeform black opal triplet pendant measuring 23x9mm set in 14 karat yellow gold.
Category

20th Century Modern Pendant Necklaces

Materials

Opal, Black Opal, Gold, 14k Gold, Yellow Gold

Van Cleef Arpels Vintage Pink Opal White Gold Pendant Necklace
By Van Cleef Arpels
Located in Southampton, PA
18k White Gold Vintage Alhambra Pink Opal Necklace By Van Cleef & Arpels. With 1 alhambra shape
Category

1990s French Pendant Necklaces

Materials

Opal, White Gold

Van Cleef Arpels Vintage Alhambra Pink Opal White Gold Earrings
By Van Cleef Arpels
Located in Southampton, PA
18k White Gold Vintage Alhambra Pink Opal Earrings by Van Cleef & Arpels. With 2 pink opal stones
Category

21st Century and Contemporary French Drop Earrings

Materials

Opal, White Gold

Yellow Gold Opal Diamond Bypass Ring, 14k Cabochon Cut .60ctw
Located in Greensboro, NC
Gold Stone Information: Genuine Opal Carat: .50ct Cut: Cabochon Size: 7.2mm X 5.2mm Natural
Category

20th Century More Rings

Materials

Diamond, Opal, Yellow Gold

Yellow Gold Opal Diamond Halo Bypass Ring - 10k Oval Cabochon .42ctw
Located in Greensboro, NC
Stone Information: Genuine Opal Carat: .30ct Cut: Oval Cabochon Size: 10.1mm x 4mm Natural
Category

20th Century More Rings

Materials

Diamond, Opal, Yellow Gold

Edwardian Opal 14 Karat Gold Carved Cameo Derby Stickpin
Located in Philadelphia, PA
Deeply carved opal depicts the bust of a man wearing a derby hat with feather White in body color
Category

Antique Early 1900s Edwardian Brooches

Materials

Opal, Gold, Yellow Gold, 14k Gold

Vintage 14K Yellow Gold Pearl Opal Beaded Double-Strand Necklace 32 Inches
Located in New York, NY
Composed of lustrous white pearls, the necklace is accentuated by a clasp featuring vibrant opals
Category

Antique 19th Century Beaded Necklaces

Materials

Opal, Pearl, 14k Gold

Audemars Piguet White Gold Blue Opal Dial Cocktail Dress Watch
By Audemars Piguet
Located in Mayfair, London, London
A women's 20mm cocktail dress watch in white gold by Audemars Piguet, featuring a blue opal dial
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Opal, 18k Gold, White Gold

Thor Selzer Oxidized Sterling Silver Gilt Opal Danish Brutalist Cuff Bracelet
Located in Palm Springs, CA
Oxidized sterling silver, gilt and opal bracelet created by Danish modern jeweler, Thor Selzer
Category

Vintage 1960s Danish Modernist Cuff Bracelets

Materials

Opal, Sterling Silver

Yellow Gold Opal Sapphire Halo Ring, 10k Marquise Cabochon Cut 2.16ctw
Located in Greensboro, NC
Stone Information: Genuine Opal Carat: 1.20ct Cut: Marquise Cabochon Size: 11.9mm x 6mm Genuine
Category

20th Century More Rings

Materials

Opal, Sapphire, Yellow Gold

Fire Opal Gold Ring Red Gemstone 18K Yellow Gold Modern Engagement Jewelry
By Alexey Gabilo
Located in Berlin, DE
18K yellow gold ring with natural Mexican Fire Opal opal origin - Mexico stone weight - 1.67
Category

2010s German Artisan Engagement Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

Bezel Set Freeform Australian Opal Necklace in 18k Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty necklace features a colorful Australian opal set in an 18k yellow gold bezel, suspended
Category

21st Century and Contemporary Artisan Chain Necklaces

Materials

Opal, 18k Gold, Gold, Yellow Gold

895.00 carats pinkish opal top quality plain balls necklace for fine jewelry gem
Located in Jaipur, RJ
895.00 carats pinkish opal top quality plain balls necklace for fine jewelry gem Gemstone : Opal
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Opal

Estate 19.95 Carat Mexican Fire Opal Fox Pendant Necklace
Located in Santa Barbara, CA
rose gold with a free form Mexican fire opal weighing an impressive 19.95 carats. Truly one-of-a-kind
Category

1990s Modern Pendant Necklaces

Materials

Diamond, Yellow Diamond, Opal, Fire Opal, Tsavorite, 18k Gold, Rose Gold...

7.23 Carat Black Opal Diamond Gold Cocktail Ring
Located in San Francisco, CA
18Kt Rose Gold ring features a 7.23-ct Oval shape Boulder Black Opal with blue & green Play of
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Brown Diamond, Opal, White Diamond, 18k Gold, Gold

Solid 18k Yellow Gold 7.01ct Bezel Set Boulder Opal Freeform Pendant
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Opal - Free Form Shape - Bezel Set - Blue/Green Color - 7.01ct
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

Vintage Gold Plated CARTIER Les Must Lighter Opal in Box 1970s
By Cartier
Located in DELFT, NL
particular lighter has been decorated with a beautifull and most rare opal inlay on the front, top and back
Category

Vintage 1970s Swiss Vanity Items

Materials

Opal, Gold Plate, Sterling Silver

Australian Boulder Opal and Diamond Ring 18K Gold 13g V1109
Located in Osprey, FL
This Australian Boulder Opal and Diamond Ring in 18K Gold is a stunning piece of jewelry that will
Category

2010s American Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Art Nouveau 14 Karat Rose Gold Carved Opal Bust Stick Pin
Located in Lexington, KY
This is an ethereal Art Nouveau stick pin featuring 14k rose gold and a breathtaking carved opal
Category

Antique 1890s Art Nouveau Brooches

Materials

Opal, 14k Gold, Rose Gold

Tiffany Co. Angela Cummings Mother of Pearl Opal Inlaid Yellow Gold Necklace
By Angela Cummings for Tiffany Co.
Located in Southampton, PA
18k Yellow Gold Mother Of Pearl Opal Inlaid Necklace by Angela Cummings for Tiffany & Co. With 34x
Category

Vintage 1980s American Beaded Necklaces

Materials

Opal, Pearl, Yellow Gold

8.19ct Australian Opal Carved Lady with Diamond Halo Convertible Pendant Brooch
Located in Osprey, FL
♥ 8.19ct Australian Opal Carving with Diamond Halo Convertible Pendant Brooch Platinum 18K Gold 10g
Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

Boulder Opal Fancy Shape and White Diamond Cocktail Ring in 18k and Platinum
Located in Los Angeles, CA
Beautiful 7.14 ct. Boulder opal fancy shape with 0.04 ct. good quality white diamond rounds
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

R. Nye Sterling Silver Opal Coral California Modernist Hamsa Studio Necklace
Located in Palm Springs, CA
California. Pendant measures 5" in length and features a Mexican opal cabochon and and angel skin coral
Category

Vintage 1960s American Modernist Pendant Necklaces

Materials

Opal, Coral, Sterling Silver

Fire Opal 18K Yellow Gold Pendant Fiery Red Natural Mexican Gem Healing Power
By Alexey Gabilo
Located in Berlin, DE
18K yellow gold pendant with natural fire opal opal origin - Mexico stone measurements - 0.39 x
Category

2010s Russian Art Nouveau Pendant Necklaces

Materials

Opal, Fire Opal, Gold, 18k Gold, Yellow Gold

Yellow Gold Opal, Ruby, Diamond Flower Halo Ring, 10k Oval Cut 2.78ctw
Located in Greensboro, NC
Gold Stone Information: Genuine Opal Carat: .24ct Cut: Oval Cabochon Size: 5.9mm X 3.8mm
Category

20th Century More Rings

Materials

Diamond, Opal, Ruby, Yellow Gold

Boulder Opal Ivy Black Gold Ring Bright Blue Opalscent Gemstone Kingfisher Bird
By Alexey Gabilo
Located in Berlin, DE
This statement ring features a boulder opal that displays a striking play-of-color with
Category

2010s French Art Nouveau Fashion Rings

Materials

Opal, Gold, 14k Gold

1.84ct Rainbow Fire Mexican Jelly Opal with Diamond Halo Engagement Ring R6732
Located in Osprey, FL
♥ 1.84ct Rainbow Fire Mexican Jelly Opal with Diamond Halo Engagement Ring Platinum R6732 ♥ Solid
Category

2010s American Engagement Rings

Materials

Diamond, Opal, Platinum

22.31 ct Boulder Opal Pendant Necklace in 18k 14k Yellow Gold
Located in La Jolla, CA
22.31 ct Boulder Opal Pendant Necklace in 18k & 14k Yellow Gold Boulder Opal Pendant Necklace
Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Ethiopian Opal 14K Yellow Gold Ring Lemon Green Natural Gemstone Engagement Ring
Located in Berlin, DE
14K yellow gold ring with polished natural opal nugget, opal has inclusions inside and outside a
Category

2010s Russian Art Nouveau Engagement Rings

Materials

Opal, 14k Gold, Yellow Gold

12.24 Carat Mexican Fire Opal with Diamonds and Rubies in 14K Rose Gold
Located in Towson, MD
One 14 karat rose gold ring featuring one (1) 12.24-carat polished nugget shape Mexican fire opal
Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Opal, Ruby, Fire Opal, 14k Gold, Rose Gold

Arts Crafts Yellow Gold and Black Opal Cufflinks Signed Walton Co.
Located in Lexington, KY
centerpieces of solid black opal. The detailing on these cufflinks is incredible, and the brilliant dimension
Category

Vintage 1910s Arts and Crafts Cufflinks

Materials

Black Opal, 14k Gold, Yellow Gold

Pieces of Opal Gemstone Cocktail Crystal Ball Ring 18K White Gold Vintage Style
Located in Dearborn, MI
Vintage Style Pieces of Opal Gemstone 18K White Gold Cocktail Crystal Ball Ring Vintage Style
Category

1990s Cocktail Rings

Materials

Crystal, Opal, 18k Gold, White Gold

Rick Tolino / Wilbert Muskett Navajo Opal Inlay Panel Bracelet in 14 Karat Gold
Located in Hicksville, NY
panel design with opal and lapis inlay. Signed "An Original Canyon Collection R. Tolino" and "Wilbert
Category

21st Century and Contemporary American Modern Link Bracelets

Materials

Opal, 14k Gold, Gold

18k Gold 1.03ct Diamond Fire Opal Aurora Baroque South Sea Pearl Earrings
Located in New York, NY
, luxurious feel, exuding timeless sophistication. Accentuated by vivid and fiery orange-yellow fire opals
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, Fire Opal, White Gold

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Uncut Opal For Sale on 1stDibs

Find the exact uncut opal you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 37 vintage editions and 20 modern creations to choose from as well. You’re likely to find the perfect uncut opal among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but versions are of considerable interest. There have been many well-made iterations of the classic uncut opal over the years, but those made by Van Cleef Arpels, Bjorn Weckstrom and Kabana are often thought to be among the most beautiful. Today, if you’re looking for an uncut version of this piece and are unable to find the perfect match, our selection also includes alternatives. When shopping for an uncut opal, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Uncut Opal?

On average, an uncut opal at 1stDibs sells for $2,775, while they’re typically $180 on the low end and $28,520 for the highest priced versions of this item.

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).