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Important Certified Mexican Fire Opal Diamond Pendant, Excellent Play of Color
Located in Hong Kong, HK
quality opals make up this large pendant. Here is a natural Mexican fire opal and diamond pendant with
Category

2010s Hong Kong Pendant Necklaces

Materials

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

Stylish Five Charms Mexican Fire Opal Diamond Necklace 18K Yellow Gold
Located in Suwanee, GA
Stylish Five Charms Mexican Fire Opal Diamond Necklace 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

Minimalist Australian Boulder Opal Necklace 18K Yellow Gold
Located in Suwanee, GA
Minimalist Australian Boulder Opal Necklace 18K Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Chain Necklaces

Materials

Opal, 18k Gold, Yellow Gold, Gold

Bird Cage Mexican Fire Opal Necklace Pendant 14K Yellow Gold
Located in Suwanee, GA
Bird Cage Mexican Fire Opal Necklace Pendant 14K Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

Dalben Design Blue Green Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
lovely Blue-green Australian Boulder Opal . This Australian Boulder Opal has the seabed colors Ring
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Gold, Yellow Gold

Certified Mexican Fire Opal, Tsavorites, Diamond Pendant, Superb Play of Color
Located in Hong Kong, HK
This is a nice substantial statement piece! 2 pieces of top gem quality opals make up this large
Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Tsavorite, Fire Opal, Gold, 18k Gold, Whit...

Red Devil - Rare Fire Opal Diamond Pendant Necklace 18K Yellow Gold
Located in Suwanee, GA
Red Devil - Rare Fire Opal Diamond Pendant Necklace 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

3.88ct Australian Solid Opal Tsavorite Drop Earrings 14K Yellow Gold
Located in Suwanee, GA
3.88ct Australian Solid Opal Tsavorite Drop Earrings 14K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Drop Earrings

Materials

Opal, Tsavorite, Yellow Gold, 14k Gold

Dalben light blue and pink Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
magnificent Queensland mine Australian boulder opal . The Australian Opal have blue , pink and green spots
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Super Adorable Handcarved Penguin Egg Fire Opal Pendant Necklace 18K Yellow Gold
Located in Suwanee, GA
Super Adorable Handcarved Penguin Mexican Egg Fire Opal Pendant Necklace 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Fire Opal, Opal, Yellow Gold, 18k Gold

Natural Statement Boulder Opal Ring with 18 Carat Yellow Gold
Located in Kirschweiler, DE
This Boulder Opal Ring with 18 Carat Yellow Gold is totally handmade and cut of one extraordinary
Category

2010s German Arts and Crafts Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Halo Diamond Australian Boulder Opal Stud Earrings 14k Yellow Gold
Located in Suwanee, GA
Halo Diamond Australian Boulder Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Stud Earrings

Materials

Diamond, Opal, Yellow Gold, Gold, 14k Gold

Cute Handcarved Mexican Fire Opal Octopus Pendant Necklace in 18K Yellow Gold
Located in Suwanee, GA
Cute Handcarved Mexican Fire Opal Octopus Pendant Necklace in 18K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

25.64CTW Au Opal Rose Cut Diamond Earrings, Impressive Play of Colors
Located in Hong Kong, HK
Please check out the HD video! These are Australian doublet Opals. Extremely difficult to find a
Category

2010s Hong Kong Lever-Back Earrings

Materials

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

Unique 1960s Australian Mintabie Black Opal Natural Pearl Diamond Gold Brooch
Located in Miami Beach, FL
This large brooch features floral hand carved Mintabie black opal plaques, cognac diamonds, and
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Opal, Natural Pearl, 18k Gold, Gold

26.43 CTW Au Opal, Tourmaline Diamond Earrings, Impressive Play of Colors
Located in Hong Kong, HK
Please check out the HD video! These are Australian doublet Opals. Extremely difficult to find a
Category

2010s Hong Kong Dangle Earrings

Materials

Opal, Tourmaline, White Diamond, Diamond, White Gold, 18k Gold, Gold

Ribbon Wrap Design Mexican Fire Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Ribbon Wrap Design Mexican Fire Opal Diamond Engagement Wedding Ring in 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

1ct Boulder Opal Ring w Diamond Accents in 14K Gold Fancy Shape 9x7mm
Located in Columbus, OH
Opal. Set in stunning 14K white gold, the 9x7mm fancy-shaped opal features a dazzling array of vibrant
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

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

8.26 CTW Au Opal, Rose Cut Diamond Earrings, Impressive Play of Colors
Located in Hong Kong, HK
Please check out the HD video! These are Australian doublet Opals! When it comes to opals, one of
Category

2010s Hong Kong Dangle Earrings

Materials

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

Stunning Engagement Ring with Fire Opal, Pearl Diamonds 18K Yellow Gold
Located in Suwanee, GA
Stunning Engagement Ring with Mexican Fire Opal, Pearl & Diamonds 18K Yellow Gold. Free Domestic
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Elegant Australian Boulder Opal Diamond Drop Earrings in 18K Yellow Gold
Located in Suwanee, GA
Elegant Australian Boulder Opal Diamond Drop Earrings in 18K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Drop Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

3.01 Cts Au Opal, Pink Sapphire Diamond Pendant, Impressive Play of Colors
Located in Hong Kong, HK
Please check out the HD video! This is an Australian doublet Opal! When it comes to opals, one of
Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Pink Sapphire, Gold, 18k Gold, White Gold,...

Alex Jona Fire Opal 18 Karat Rose Gold Necklace
By Alex Jona
Located in Torino, Piedmont
5 rough fire opals weighing 18 carats in total. Alex Jona jewels stand out, not only for their
Category

21st Century and Contemporary Italian Link Necklaces

Materials

Opal, Fire Opal, 18k Gold, Rose Gold

7.84 Cts Au Opal, Pink Sapphire Diamond Ring Pendant, Superb Play of Colors
Located in Hong Kong, HK
Please check out the HD video! This is an Australian doublet Opal! When it comes to opals, one of
Category

2010s Hong Kong Cocktail Rings

Materials

Diamond, White Diamond, Opal, Pink Sapphire, Gold, 18k Gold, White Gold,...

Blue Green Boulder Opal, Aquamarine and Diamond Necklace in 18k White Gold
Located in Honolulu, HI
This unique piece of jewelry is one-of-a-kind. At its center is a stunning blue green opal
Category

Late 20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, Aquamarine, Opal, 14k Gold, Yellow Gold, 18k Gold, White Gold

Natural 13.54 Ct carved Boulder Opal butterfly wings mined by Sue Cooper
Located in BELCONNEN, ACT
western Queensland, Australia in 2024. Sue processed the rough boulder opal herself and handed on to
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 20.08 Ct Carved Boulder Opal Butterfly Wings mined by Sue Cooper
Located in BELCONNEN, ACT
western Queensland, Australia in 2024. Sue processed the rough boulder opal herself and handed on to
Category

2010s Australian Loose Gemstones

Materials

Opal

Antique Victorian Yellow Gold Round Opal w/ 0.20ctw Diamond Halo Ring
Located in Montclair, NJ
finger (approx.) Condition: Antique, Victorian. Polished. Nice opal. Diamonds rough rose cut. Original
Category

Antique 19th Century Victorian Engagement Rings

Materials

Opal, Diamond, Yellow Gold, 14k Gold, 10k Gold, Gold

Remarkable Emerald Sapphire Diamond 18K Yellow Gold Ring For Her
By Natkina
Located in Genève, GE
Discover the allure of the Remarkable Emerald Sapphire Diamond 18K Yellow Gold Ring, meticulously crafted from 18K yellow gold and adorned with dazzling diamonds (0.67 ct), radiant e...
Category

2010s Swiss Modern Cocktail Rings

Materials

Diamond, Opal, Pink Sapphire, 18k Gold, White Gold

Early 20th Century Travelling Jewellers Precious Stone Samples, T.G.Woods
Located in Lowestoft, GB
stone samples all with their original hand penned labels. Among them is a rough diamond, Indian rubys
Category

Early 20th Century British Edwardian Collectible Jewelry

Materials

Tin

Dalben Stone Shape Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Australian Boulder Opal . Ring size 6 - EU 52 re-sizable . Bezel setting dimension: max width 17,6 mm
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Two Colors Mexican Fire Opal Diamond Halo Stud Earrings 18K Yellow Gold
Located in Suwanee, GA
Two Colors Mexican Fire Opal Diamond Halo Stud Earrings 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Stud Earrings

Materials

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

Tanzanite Multicolor Opal Knuckle Ring With Pave Diamonds In 18k Gold Silver
By Artisan NYC
Located in New York, NY
Rough cut tanzanite oval opal pave diamond knuckle ring, this is a collector's piece. Ring Size
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Opal, Tanzanite, 18k Gold, Yellow Gold, Silver

Rough Opal Diamonds 18 Carats Yellow Gold Rocaille Ring
By Les Pierres de Julie
Located in Paris, FR
Custom Made One of a kind ring by Les Pierres de Julie. Ring set with rough Ethiopian opal, three
Category

2010s Contemporary Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Chrysalis Necklace (Opal, KA+OPL)
Located in Hong Kong, Hong Kong Island
Necklace made in oxidized sterling silver and a slab of rough opal. It comes on 74 cm sterling
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

Disk Necklace (35mm, Opal, PA+OPL)
Located in Hong Kong, Hong Kong Island
Necklace in the shape of disk made in polished sterling silver and a slab of rough opal. It comes
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

Disk Necklace (35mm, Opal, KA+OPL)
Located in Hong Kong, Hong Kong Island
Necklace in the disk shape made in oxidized sterling silver and a slab of rough opal. The Disc
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

A.Jeschel Rough White Opal bold necklace with a Vintage cameo.
By A.Jeschel One-of-a-kind
Located in Miami, FL
Indulge in the timeless allure of this exquisite necklace featuring white rough opal and faceted
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Agate, Opal, Sterling Silver

Jazz s Solid Heart Necklace (Small, Opal, PA+OPL)
Located in Hong Kong, Hong Kong Island
Jazz's Heart Necklace in polished sterling silver and a slab of rough opal. This series is based on
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

Chrysalis Necklace (Opal, PA+OPL)
Located in Hong Kong, Hong Kong Island
Necklace in polished sterling silver and a rough of opal. It comes on 74 cm sterling silver chain.
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

Disk Necklace (Opal, 35mm, PA+OPL)
Located in Hong Kong, Hong Kong Island
Necklace in the shape of disk made in polished sterling silver and a rough of opal. It comes on 74
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

Disk Necklace (45mm, Opal, MA+OPL)
Located in Hong Kong, Hong Kong Island
Disk necklace in matte sterling silver and a rough of opal. It comes on a 74cm chain. Each piece is
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

Disk Necklace (Opal, 45mm, KA+OPL)
Located in Hong Kong, Hong Kong Island
Disk necklace in black sterling and a rough of opal. Black Sterling is a surface oxidation of
Category

2010s Pendant Necklaces

Materials

Crystal, Opal, Sterling Silver

Jazz s Solid Heart Necklace (Little, Opal, DA+OPL)
Located in Hong Kong, Hong Kong Island
Jazz's Solid Heart Necklace made from dirty sterling silver and opal. This series is based on a
Category

2010s Pendant Necklaces

Materials

Opal, Sterling Silver

Opal Doublet Set in 18kt Gold Link Bracelet
By Sophie Theakston
Located in London, GB
Irregular shaped opal doublets generously set and linked together with 18kt gold and with a
Category

21st Century and Contemporary Contemporary Link Bracelets

Materials

Opal, Gold, 18k Gold

Matsuzaki Platinum 18K Gold Foliage Boulder Opal Sapphire Garnet Diamond Brooch
By Tsutomu Matsuzaki
Located in Tokyo, JP
[LIMITED SPECIAL OFFER : Opal Collection] The list price includes the Japanese Sales Tax. All
Category

Early 2000s Japanese Artist Brooches

Materials

Diamond, Garnet, Opal, Sapphire, Gold, Platinum

Matsuzaki 18 Karat Gold Drapery Foliage Fire Opal Sapphire Garnet Brooch Pendant
By Tsutomu Matsuzaki
Located in Tokyo, JP
. The rough cut Fire Opal shows a play of color very clearly. This item can be used as a pendant top
Category

2010s Japanese Artist Brooches

Materials

Diamond, Garnet, Opal, Sapphire, 18k Gold, Platinum

Matsuzaki Platinum 18K Gold Foliage Boulder Opal Pearl Paraiba Brooch Pendant
By Tsutomu Matsuzaki
Located in Tokyo, JP
[LIMITED SPECIAL OFFER : Opal Collection] The list price includes the Japanese Sales Tax. All
Category

2010s Japanese Artist Brooches

Materials

Diamond, Emerald, Opal, Pearl, Blue Sapphire, Tourmaline, Gold, Platinum

Matsuzaki 18K Gold Rose Flower Foliage Fire Opal Keshi Pearl Green Garnet Brooch
By Tsutomu Matsuzaki
Located in Tokyo, JP
[LIMITED SPECIAL OFFER : Opal Collection] The list price includes the Japanese Sales Tax. All
Category

2010s Artist Brooches

Materials

Diamond, Garnet, Opal, Pearl, 18k Gold, Rose Gold, Platinum

A.Jeschel Natural Peruvian Opal Necklace.
By A.Jeschel One-of-a-kind
Located in Miami, FL
lover of nature or simply appreciate the beauty of raw gemstones, the "Rough Peruvian Beauty" Opal
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Opal, Tiger s Eye, Sterling Silver

A.Jeschel Rainbow Moonstone and Carnelian Necklace
By A.Jeschel One-of-a-kind
Located in Miami, FL
of apricot Carnelian, Moonstone, Mexican Opal (rough cut nuggets as well as-polished beads ), and
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Carnelian, Moonstone, Opal, Rainbow Moonstone

Fleur Peters Glass Object Modern Netherlands Studio Fleur Peters 21st century
Located in Antwerpen, BE
materials of this glass object consist of opal marble glass, rough rolled wilmach, corella wissmach & mystic
Category

21st Century and Contemporary Dutch Modern Abstract Sculptures

Materials

Glass, Art Glass

Natural 1.78 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
western Queensland, Australia in 2023. Sue processed the rough opal herself and cut into into a teardrop
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 4.26 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
western Queensland, Australia in 2024. Sue processed the rough opal herself and cut into into a oval shape
Category

2010s Australian Loose Gemstones

Materials

Opal

Opal, Aquamarine and Tourmaline 18k White Gold Dragonfly Pin
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Postler of Idar-Oberstein, Germany from our rough opal. The opal is from the Mintabie Mine in Australia
Category

21st Century and Contemporary American Artisan Brooches

Materials

Opal, Tourmaline, Aquamarine, Gold, 18k Gold, White Gold

Graduated Opal Bead Necklace
Located in New Orleans, LA
excess? about 90% of the rough opal is cut away to create just one bead! To find 39 all-natural, matching
Category

21st Century and Contemporary Contemporary Beaded Necklaces

Materials

Opal, Diamond, Platinum, 18k Gold

Graduated Opal Bead Necklace, 493.0 Carat
Located in New Orleans, LA
structure also creates a great deal of excess – about 90% of the rough opal is cut away to create just one
Category

21st Century and Contemporary Unknown Modern Beaded Necklaces

Materials

Diamond, Emerald, Opal, 18k Gold, Platinum

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Rough Opal For Sale on 1stDibs

On 1stDibs, you can find the most appropriate rough opal for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Rose Gold. Find an antique version now, or shop for 7 vintage or 38 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a rough opal 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. Creating a rough opal has been a part of the legacy of many jewelers, but those produced by Laura Dalben, Syna Jewels and Oreste Dalben are consistently popular. Today, if you’re looking for a rough cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and pear cut alternatives. When shopping for a rough opal, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Rough Opal?

Prices for a rough opal can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $775 and can go as high as $150,000, while this accessory, on average, fetches $5,027.

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).