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Antique Art Nouveau 10K Rose Gold Boulder Opal and Diamond Floral Ring
Located in Great Neck, NY
Beautiful Antique Art Nouveau 10K Rose Gold Boulder Opal Diamond Floral Ring. This beautiful ring
Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Diamond, Opal, Gold, 10k Gold, Rose Gold

Lola Brooks Fiery Boulder Opal Handmade 22k Chain One of a Kind ID Bracelet
Located in Dallas, TX
gold showcasing a spectacular 18.31 carat smokey Boulder Opal with gorgeous rainbow color play, set in
Category

21st Century and Contemporary American Artisan Link Bracelets

Materials

Opal, Gold, Yellow Gold, 22k Gold

"Outback Snowballs" Boulder Opal South Sea Pearl Earrings in 18 Karat Gold
By Eytan Brandes
Located in Sherman Oaks, CA
: boulder opals and South Sea pearls. The boulder opals are from the Yaraka mine, deep in the Australian
Category

2010s American Contemporary Dangle Earrings

Materials

Opal, Pearl, Cultured Pearl, South Sea Pearl, Gold, 18k Gold, Yellow Gold

14K Yellow Gold Pink Opal and Diamond Drop Earring
Located in Hong Kong, HK
This earrings feature 2.89 carats of pink opal, set in 14 karat yellow gold. Assented with 0.22
Category

2010s Hong Kong Modernist Drop Earrings

Materials

Diamond, Other, 14k Gold, Yellow Gold

14K Yellow Gold Pink Opal and Diamond Drop Clover Earring
Located in Hong Kong, HK
opal into 14 karat yellow gold. In many culture, it believes clover leaves mean bringing good luck. A
Category

2010s Hong Kong Modernist Drop Earrings

Materials

Diamond, Other, 14k Gold, Yellow Gold

Rare Checkerboard Bangle by Angela Cummings for Tiffany Co.
By Angela Cummings for Tiffany Co.
Located in San Francisco, CA
From one of the finest design houses in the world, comes this exquisite Opal & Mother of Pearl
Category

Late 20th Century Bangles

Materials

Opal, 18k Gold, Yellow Gold

Boulder Opal Ivy ring Australian opal gemstone wedding anniversary
By Alexey Gabilo
Located in Berlin, DE
Ivy ring with Boulder Opal in 18K yellow gold opal origin - Australia opal measurements - 0.71 х
Category

2010s French Art Nouveau Fashion Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Boulder Opal Gold Ring Multicolor Natural Gemstone Maleficent Style Pattern Opal
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 11 carats
Category

2010s French Artisan Fashion Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Australian Opal 18kt Yellow Gold Bracelet
Located in San Francisco, CA
The perfect piece of wrist candy! This 18 karat yellow gold bracelet features an Australian opal
Category

Vintage 1970s Bangles

Materials

Opal, 18k Gold, Yellow Gold

18kt Yellow Gold Australian Opal Pendant
Located in San Francisco, CA
pendant features an organic wavy Australian boulder opal (weighing approximately 4 carats) set in a design
Category

Vintage 1970s Unknown Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Edwardian Opal 9 Carat Gold Pin Brooch
Located in Chipping Campden, GB
This exquisite brooch is set with a glowing opal. The pin is modelled in 9carat gold and the opal
Category

Antique Early 1900s British Edwardian Brooches

Materials

Opal, Gold

Opal Inlay 14 kt Gold Bracelet
Located in Derby, NY
This finely crafted opal inlay bracelet is a stunning array of vibrant blues contrasting with
Category

21st Century and Contemporary Unknown Modern Modern Bracelets

Materials

Opal, Gold, 14k Gold, Yellow Gold

Jade and Opal Necklace Edwardian Era
Located in Northampton, MA
This light, bright, and unusual Edwardian-era necklace features a natural, firey Australian opal
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Jade, Opal, 18k Gold, Platinum

Black Opal and Diamond Ring 9.10 Carats
Located in New Orleans, LA
Dynamic beauty and exceptional color recommend the striking black opal in this eye-catching ring
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Opal, White Diamond, Diamond, Black Opal, Platinum

18kt Yellow Gold Australian Opal Diamond Pendant
Located in San Francisco, CA
Australian boulder opal that displays incredible flashes of pinks, greens, lavenders and blues throughout
Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vintage Opal Matrix Silver Dress Ring Fashion Ring
Located in Munich, Bavaria
This chunky slice of opal matrix has a concave surface and is mounted in sterling silver. The mount
Category

Vintage 1980s Modern Fashion Rings

Materials

Opal, Sterling Silver

Ocean Blue Australian Boulder Opal Ring PT900 Platinum V1105
Located in Osprey, FL
This dazzling Ocean Blue Australian Opal Ring is crafted in solid PT900 Platinum to provide a
Category

2010s American Engagement Rings

Materials

Opal, Platinum

Carved Opal Squirrel Pendant Charm in Yellow Gold
Located in Coral Gables, FL
One of a kind 14 karat yellow gold carved opal squirrel pendant or charm measuring 1 inch long
Category

Mid-20th Century Pendant Necklaces

Materials

Opal, 14k Gold, Yellow 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

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

Early 2000s French Pendant Necklaces

Materials

Opal, White Gold

33.53ct Australian Boulder Opal Pendant Brooch Combo 18K Gold V1127
Located in Osprey, FL
Adorn yourself with this magnificent 33.53ct Australian Boulder Opal pendant brooch combo! This
Category

2010s American Pendant Necklaces

Materials

Opal, 18k Gold

Boulder Opal and Garnet Earrings by Carolyn Morris Bach
By Carolyn Morris Bach
Located in Carmel, CA
Original, hand made earrings by Designer Carolyn Morris Bach. Beautiful Freeform Boulder Opals
Category

1990s American Drop Earrings

Materials

Opal, Garnet, 18k Gold

Australian Boulder Opal Pendant on 18 Karat Gold Cable Chain
By Eytan Brandes
Located in Sherman Oaks, CA
Simple but completely unique, this roughly rectangular boulder opal flashes blue and green, plus
Category

2010s American Contemporary Pendant Necklaces

Materials

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

Yellow Gold Synthetic Opal Diamond Bypass Ring, 10k Pear Cut .70ct
Located in Greensboro, NC
& 10k White Gold Stone Information: Synthetic Opal Carat: .70ct Cut: Pear Cabochon Natural
Category

20th Century More Rings

Materials

Diamond, Opal, Yellow Gold

Van Cleef Arpels Pink Opal Vintage Alhambra Ten Motif White Gold Necklace
By Van Cleef Arpels
Located in Southampton, PA
18k White Gold 10-Motif Pink Opal Vintage Alhambra Necklace by Van Cleef & Arples. With 10 pink
Category

Early 2000s French Link Necklaces

Materials

Opal, White Gold

Yellow Gold Opal Sapphire Flower Halo Ring, 10k Oval Cabochon Cut 3.25ctw
Located in Greensboro, NC
Stone Information: Genuine Opal Carat: .25ct Cut: Oval Cabochon Genuine Sapphires Treatment
Category

20th Century More Rings

Materials

Opal, Sapphire, Yellow Gold

Rare Idella La Vista Blue Pearl Opal Sterling Silver Brooch
By Idella La Vista
Located in Palm Springs, CA
An opal and pearl brooch designed by Idella LaVista of New York City. La Vista opened her
Category

Vintage 1950s American Modernist Brooches

Materials

Opal, Pearl, Sterling Silver

2.05ct Stunning Mexican Fire Opal w/ Diamond Halo Engagement Ring Platinum R6733
Located in Osprey, FL
♥ 2.05ct Stunning Mexican Fire Opal with Diamond Halo Engagement Ring Platinum R6733 ♥ The item
Category

2010s American Engagement Rings

Materials

Diamond, Opal, Fire Opal, Platinum

Handcrafted One-of-a-kind 18kt Gold and Precious Black Boulder Opal Earrings
By Angelina Fine Jewelry
Located in Amsterdam, NH
A quietly understated pair of earrings with precious black opals suspended from a 18k gold coral
Category

2010s Dutch Artisan Drop Earrings

Materials

Opal, Gold, 18k Gold

3.80 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.80 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal
Category

21st Century and Contemporary Australian Loose Gemstones

Materials

Opal

6ct Natural Australian Opal Ring 14kt Cluster Pyramid Dome Vintage Original
Located in New York, NY
6ct. Natural Australian Opal ring Ring of Gorgeous and Unique Build Properly Stacked Opals
Category

2010s American Cluster Rings

Materials

Opal, 14k Gold, Yellow Gold

14k Solid Yellow Gold 7.51CT Natural Opal 0.42CT Diamond Necklace
By Renate Exclusive
Located in Naples, NY
Luxurious and spectacular 14k Solid Yellow Gold pendant made of 7.51 carats gem Opal in a chubby
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Art Deco Opal and 9 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
This three stone ring is rather stunning! It holds three lovely, large oval shape opals held in
Category

Vintage 1910s British Art Deco Three-Stone Rings

Materials

Opal, 9k Gold, Gold

Opal Yellow Gold Pendant Bright Neon Blue Green Australian Gem Unisex Minimalism
Located in Berlin, DE
18K yellow gold pendant with natural boulder Opal opal origin - Australia opal measurements
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

Dazzling Opal and Diamond Ring in 18K Yellow Gold by Ruth Grieco
Located in Virginia Beach, VA
Immerse yourself in the enchanting beauty of this opal and diamond ring, a breathtaking creation by
Category

21st Century and Contemporary Brazilian Modern Fashion Rings

Materials

Diamond, Opal, 18k Gold

Australian Boulder Opal and Diamond Pendant with Chain 18K Gold 10.38g V1125
Located in Osprey, FL
Australian opal 7.285ct, diamonds 0.07ctw ♥ It comes with a 20" 18K gold necklace chain (as shown in the
Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Blue Green Inlaid Opal Earrings Set in 14 Karat Yellow Gold Bezels
Located in Addison, TX
Blue Green Inlaid Opal Earrings set in 14 Karat Yellow Gold Bezels. Stunning custom designed
Category

Late 20th Century Unknown Contemporary Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold

Kaufmann 14K Opal Intarsia Pendant with Sugilite and Malachite
Located in Big Bend, WI
14K yellow gold Intarsia pendant made with opal inlaid in sugilite with malachite, lapis and black
Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Lapis Lazuli, Malachite, Opal, Black Jade, Gold, 14k Gold, Yellow Gold

Late 19th Century Cameo Opal Intaglio of Queen Victoria Gold Ring
Located in Firenze, IT
Probably by Wilhelm Schmidt, mounted in a yellow gold ring, cameo 12mm high. Size 7
Category

Antique 1890s British Victorian Signet Rings

Materials

Opal, Gold, 18k Gold

Stylish Fire Opal Ring with Diamonds and Sapphire Set in 18 Karat Gold
By Artisan NYC
Located in New York, NY
This stylish Fire Opal Ring with Diamonds and Sapphire set in 18KGold is firey and sexy a true
Category

21st Century and Contemporary Indian Artisan Cocktail Rings

Materials

Diamond, Opal, Sapphire, Fire Opal, 18k Gold, Yellow Gold, Gold

Vintage Janet Sherman Sterling Silver 14k Gold Black Opal Pearl Brooch Pendant
Located in New York, NY
sterling silver with rich 14K yellow gold accents. Two luminous black opals anchor each side, framing a
Category

20th Century Contemporary Brooches

Materials

Iolite, Pearl, Black Opal, 14k Gold, Sterling Silver

Bright Green and Blue Australian Boulder Opal Ring You and Me 18K Gold R6665
Located in Osprey, FL
♥ Bright Green and Blue Australian Boulder Opal Ring You and Me 18K Gold R6665 ♥ The item measures
Category

2010s American Fashion Rings

Materials

Opal, 18k Gold

Art Deco Peridot, Opal, Pearl and Tourmaline 9 Carat Gold Suffragette Pendant
Located in Chipping Campden, GB
This suffragette pendant holds pink tourmaline, Peridot, Pearl and Opal and is modelled in 9carat
Category

Vintage 1910s Unknown Art Deco Pendant Necklaces

Materials

Pearl, Peridot, Opal, Tourmaline, 9k Gold, Gold

14kt Gold 11 Charm Bracelet Vintage
Located in New York, NY
diamond Red Stone / Seed Pearl Charm Clover Islam Seed Pearl Crescent 13 x 9mm Opal Carved Yellow
Category

2010s American Charm Bracelets

Materials

Diamond, Onyx, Opal, Tiger s Eye, 14k Gold, Yellow Gold

Gold and Opal Galleon Made
Located in London, GB
A gold and opal galleon made by Bentley & Skinner, the galleon in full sail consisting of hull set
Category

2010s British Modern Brooches

Materials

Opal, Gold, 18k Gold, Yellow Gold

Vintage Pendant 14KWG 5 ct Ethiopian Opal
Located in Austin, TX
Year: 2000 Materials: 14KWG, 5ct Diamond, Ethiopian Opal
Category

Early 2000s Pendant Necklaces

Materials

Opal, 14k Gold

Bjorn Weckstrom Lapponia Black Opal 14 Karat Yellow Gold 1970s Vintage Necklace
By Bjorn Weckstrom
Located in Sherman Oaks, CA
Gorgeous, Unique 14k Yellow Gold & Opal Necklace Features 14k Yellow Gold Thin Bar Chain w/ Human
Category

20th Century Pendant Necklaces

Materials

Opal, 14k Gold

Vintage Navajo 14 Karat Gold Black Opal Inlay Band Ring
Located in Crownsville, MD
Vintage deadstock unworn Navajo c1970s 14K yellow gold black boulder opal inlay band. Size 7.5
Category

Vintage 1970s American Native American Band Rings

Materials

Opal, Gold, 14k Gold

Vintage Circa 1980s Opal Enhancer Pendant 18 Carat Yellow Gold
Located in Hamilton, AU
opal testament to the Earth's artistic mastery. Her canvas of vivid red, orange, yellow and green
Category

Vintage 1980s Unknown Modern Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

NIXIN Jewelry Renewal Australian Opal Necklace with Emerald and Tsavorite Garnet
Located in Los Angeles, CA
Rustic appeal surges with green in this Australian Opal Necklace. The raw opal anchoring the
Category

2010s American Artisan Pendant Necklaces

Materials

Opal, Black Opal, Emerald, Garnet, Tsavorite, Gold, 14k Gold, Yellow Gold

18 Carat Yellow Gold Triangular Freeform Green Red Violet Opal Vintage Pendant
Located in Hamilton, AU
form triangular dark solid opal. The left side is of a light milky green colour with patches of red on
Category

20th Century Australian Modern Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

18k Rose and White Gold Reversible Hoops with Opal Butterfly Jackets
By Llyn strong
Located in Greenville, SC
butterfly jackets set with a pair of 25.07 carat boulder opal. These earrings were made and designed by llyn
Category

2010s American Contemporary Hoop Earrings

Materials

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

Vintage 14 Carat Yellow Gold Freeform Crystal Opal Pendant 9 Carat Gold Chain
Located in Hamilton, AU
Crafted in 14 carat yellow gold, the darling pendant holds a gorgeous crystal opal fire with
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Opal, Yellow Gold, Gold, 14k Gold, 9k Gold

Orange Opal ring (Ethiopian) 18kgold plated over sterling silver
Located in Bangkok, TH
Orange Opal tumble (free form shape) 6.25 cts 2 pcs. Honey yellow zircon 3.0 mm 2 pcs. White zircon
Category

21st Century and Contemporary Thai Baroque Fashion Rings

Materials

Opal, Zircon, Fire Opal, 18k Gold, Gold Plate, Silver, Sterling Silver

Vintage 14 Carat Gold Oval Australian Crystal Opal Pendant 9 Carat Gold Chain
Located in Hamilton, AU
Crafted in 14 carat yellow gold, this vintage pendant holds a lovely Australian crystal opal alive
Category

20th Century Unknown Modern Pendant Necklaces

Materials

Opal, Gold, 14k Gold, 9k Gold, Yellow 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).