Australian Opal Butterfly Earring Accented With Multi Gemstone & Diamonds
By Artisan NYC
Located in New York, NY
14KT:4.771g,D:0.16ct, Emer:0.63ct,Opal:3.00ct,Sapp:0.66ct, 27X21 MM
Emerald, Diamond, Multi-gemstone, Opal, 14k Gold
$1,230Sale Price|30% Off
Opal ring silver natural australian opal genuine solid opal engagement ring
Located in Berlin, DE
Silver ring with natural precious Opal Opal origin - Australia gemstone measurements 0.28 х 0.39 in / 7 х 10 mm ring weight - 7.4 grams ring size - 8 US ref No 2447 Worldwide shippi...
Opal, Silver
4 Ct Oval Shape Black Australian Opal & Diamond 14 K Yellow Gold Pearl Necklace
Located in New York, NY
Introducing our exquisite 14K Yellow Gold Pearl Necklace featuring a captivating 4 Carat Oval Black Australian Opal surrounded by dazzling diamonds. The opal displays a mesmerizing p...
Opal, Diamond, Pearl, 14k Gold, Yellow Gold
Certified 10.74 Carats Black Australian Opal ''Lightening Ridge'' Exclusive Ring
By Malpani Jewels
Located in Hung Hom, HK
This exclusive statement ring features a monumental 10.74-carat certified natural Australian Black Opal sourced directly from the world-renowned fields of Lightning Ridge.
Diamond, White Diamond, Opal, Black Opal, Platinum
Natural 3.33 Ct Crystal Australian Opal Carved Opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 3.33 Ct Australian wood replacement opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2021.
Crystal, Opal
$5,782Sale Price|30% Off
Big Black Opal Silver Ring Deep Blue Natural Australian Opal Jewelry
Located in Berlin, DE
Large silver ring with natural bright Black Opal ring size - 8.5 US / 58 EU / Q½ UK / 18.5 mm weight of the Opal - 8.20 ct gemstone origin - Australia stone measurements - 13 х 16 mm...
Opal, Black Opal, Silver
$4,300Sale Price|30% Off
Black Opal 18K Gold Necklace Australian Opal One of a Kind
Located in Berlin, DE
This striking pendant in 18K yellow gold features a natural Australian black opal distinguished by its intense electric-blue play of color.
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
$1,736Sale Price|30% Off
Black Australian Opal Silver Ring Rd Blue Green Opal Solitare Ring
Located in Berlin, DE
The Australian Black Opal Silver Ring is an exquisite piece of jewelry that beautifully showcases the splendor of natural opal.
Opal, Black Opal, Silver, Sterling Silver
$4,135Sale Price|30% Off
Boulder Opal ring silver Unisex Gift for girlfriend Genuine Australian opal
Located in Berlin, DE
Large silver ring with natural Boulder Opal Opal origin - Australia stone measurements - 0.16 x 0.35 x 0.75 in / 4 х 9 х 19 mm opal weight - 3.09 carats ring size - 7.5 US ring weig...
Opal, Silver
212.50 carat Australian Opal Yellow Gold Necklace, Barbara Heinrich 2026
By Barbara Heinrich
Located in Dallas, TX
A breathtaking celebration of nature’s most mesmerizing gemstone, this extraordinary one-of-a-kind opal necklace by renowned designer Barbara Heinrich showcases an astonishing 212.50...
Opal, Gold, 18k Gold, Yellow Gold
$2,067Sale Price|30% Off
Big Boulder Koroit Opal Silver Pendant Australian Opal Gold Plated Necklace
Located in Berlin, DE
18K gold plated silver necklace with natural Boulder Koroit Opal gemstone origin - Australia gem size is 21 x 33 mm stone weight - 30.45 ct pendant length - 42 mm pendant weight - 10...
Opal, Gold Plate, Silver
Platinum 4.6ctw Oval Australian Opal & Baguette Diamond Wavy Cocktail Ring
Located in Montclair, NJ
MUST SEE IN PERSON! --Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Very Nice Play of Colors - 14x10.1mm / 4.09ct (exact) (18) Natural Genuine...
Diamond, Opal, Platinum
Dalben Round and Square Shape Australian Opal Yellow Gold Earrings
By Laura Dalben
Located in Como, IT
Dalben design 18k yellow gold satin finishing lever back earrings with two round cabochon cut and two square cut blue Australian solid opals weight 1,04 carats . Bezel stone dimens...
Opal, Gold, 18k Gold, Yellow Gold
Dalben Round and navette Shape Australian Opal Yellow Gold Earrings
By Laura Dalben
Located in Como, IT
Dalben design 18k yellow gold satin finishing lever back earrings with two round cabochon cut and two navette cut blue Australian solid opals weight 1,24 carats . Bezel stone dimen...
Opal, Gold, 18k Gold, Yellow Gold
Fine 8.55ct Australian Opal with 1.88 Carat Diamond Halo Ring
Located in Laguna Hills, CA
This fine 14-carat gold ring features a stunning natural fire opal as the main stone, set in a beautiful oval shape. The ring is adorned with 18 sparkling diamonds and a prong settin...
Diamond, Opal, 14k Gold, White Gold
$4,800Sale Price / item|20% Off
Rainbow Black Australian Opal Ring with Sapphires and 18ct Yellow Gold
Located in Brisbane, AU
Made to order* Custom made 18ct yellow gold rainbow sapphire ring featuring a Lighting Ridge Australian Black opal centre surrounded by a double halo of rainbow sapphires including ...
Diamond, Opal, Sapphire, Yellow Sapphire, Tsavorite, Black Opal, 18k Gol...
French 20th Century Australian Opal 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. Sublime antique ring, it is formed by three flat rings which support on the top of a rectangular shaped opal cabochon. Total opal weight: approximately ...
Opal, Gold, 18k Gold, Yellow Gold
$2,000Sale Price|20% Off
5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex
Located in New York, NY
Introducing our captivating 14 Karat Yellow Gold Cocktail Ring featuring a breathtaking 5 carat oval-shaped Black Australian Opal Cabochon . This remarkable piece showcases the opal'...
Opal, 14k Gold, Yellow Gold
Australian Opal & Fancy Color Diamond Earrings, 18K Gold, Austy Lee
By Austy Lee
Located in Hong Kong, HK
These earrings are a true testament to the fusion of artistry and elegance. The Australian Semi-black Opals take center stage, their iridescence casting a mesmerizing play of colors...
Diamond, Opal, 18k Gold, Rose Gold, Rhodium
RUCHI Australian Opal and Brilliant Diamond Yellow Gold Eternity Band
By Ruchi New York
Located in New York, NY
18K Yellow Gold Opal: 5.01ct total weight. Diamond: 0.72ct total weight. All diamonds are G-H/SI stones.
Diamond, Opal, 18k Gold, Yellow Gold, Gold
Art Nouveau 2.25 Ct Solid Australian Opal Diamond Tiara Ring
Located in Napoli, IT
1895 The New Art was born in Paris Art Nouveau jewellery was a short-lived period of design that focused on women and nature and was worn by only select members of society It only la...
Diamond, Opal, 18k Gold
$10,738Sale Price|30% Off
Navy Blue Australian Opal ring silver Statement gift for friend anniversary
Located in Berlin, DE
Big silver ring with natural Black Opal weight of the Opal - 21.10 carat size of the ring - 9 US, diameter 19 mm, N 20, 60 circumference ring weight - 15 grams stone measurements - ...
Opal, Black Opal, Silver
$8,187Sale Price|30% Off
Large Black Australian Opal 18K Yellow Gold Stud Earrings Natural Opal gift
Located in Berlin, DE
Large bright Australian Black Opal stud earrings in 18K yellow gold gemstone origin - Australia gem size is 8 x 11 mm stone weight - 4.66 ct earrings weight - 3.22 grams
Opal, Black Opal, 18k Gold, Yellow Gold
Natural 9.35 Ct Carved Crystal Australian Opal Scarab mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 9.35 Ct Australian crystal opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2024.
Crystal, Opal
Natural 6.27 Ct Wood Replacement Australian Opal Cloud mined by Sue Cooper
Located in BELCONNEN, ACT
This brilliant purple 4.95 Ct wood replacement opal, carved into a cloud, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled with its...
Opal
Natural solid 21.67 Ct Crystal Starfish Australian Opal mined by Sue Cooper
Located in BELCONNEN, ACT
Mined at Sue’s Russells opal mine in western Queensland, Australia, in 2021, this opal gem is a remarkable find.
Crystal, Opal
Natural 5.10 Ct Australian Opal Crystal Butterfly Wings mined by Sue Cooper
Located in BELCONNEN, ACT
Mined at Sue’s Russells opal mine in western Queensland, Australia, in 2021, this opal gem is a remarkable find.
Crystal, Opal
Natural 2.76ct Australian Opal Pear Cabochon 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Cooper Pedy White Opal 18k Yellow Gold Solitaire Pendant Necklace. 2.76 Carat opal with beautiful play of colour and an excellent pear cabochon cut.
Opal, Gold, 18k Gold, Yellow Gold
$1,364Sale Price|30% Off
Blue Australian Opal Silver Ring Valentines gift female friend wife anniversary
Located in Berlin, DE
Boulder "crystal pipe" Opal silver ring Opal origin - Australia size of the ring - 7 3/4 US, diameter 18 mm, N 16.5, 56.5 circumference ring weight - 4.6 grams stone measurements - 0...
Opal, Silver
Natural 5.47ct Australian Opal Oval Cabochon 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Cooper Pedy White Opal 18k Yellow Gold Solitaire Pendant Necklace. 5.47 Carat opal with beautiful play of colour and an excellent oval cabochon cut.
Opal, Gold, 18k Gold, Yellow Gold
Vintage Victorian Revival Yellow Gold Australian Opal Bead Bar Pin Brooch
Located in Montclair, NJ
-- Stone(s):-- (9) Natural Genuine Opals - Oval Cabochon Cut - Prong Set - White Color w/ Very Nice Play of Colors - Range from 3.5x2.5mm to 5.7x4.3mm (approx.) Material: 14K Solid ...
Opal, Gold, Yellow Gold
Navajo Calvin Begay Australian Opal Sugilite Inlay Sterling Silver Link Bracelet
Located in Webster, SD
This gorgeous bracelet is sterling silver with opal and sugilite inlay. It is a creation of Navajo silversmith Calvin Begay. Note the initial links on each side of the clasp. They ar...
Opal, Sterling Silver
$1,982Sale Price|30% Off
Australian Opal Silver Ring Yellow Orange Blue Green Gemstone Ring Engagement
Located in Berlin, DE
Silver ring with natural dark Opal Opal origin - Australia stone measurements - 0.28 х 0.35 in / 7 х 9 mm stone weight - 1 carat ring size - 7.75 US ring weight - 5.18 grams We shi...
Opal, Silver, Sterling Silver
Australian Opal Pendant Set in 20 Karat Yellow Gold with Diamonds
By Coomi
Located in Secaucus, NJ
Affinity Opal Pendant Set In 20 Karat Yellow Gold with Open Close Bail and Multi-Size Blue Opals. The Pendant Has 1.20 Carat Diamonds and 3.95 Carat Blue Opal.
Diamond, Opal, Yellow Gold
79.63 Carat Trapezoid Australian Opal and Diamond Gold Pendant Necklace Estate
Located in Montreal, QC
Hand set with a securely nestled 79.63 Carat Trapezoid Australian White Opal and surrounded by Brilliant-cut Diamonds, weighing approx. 4.04tcw.
Diamond, Opal, Gold, 18k Gold, White Gold
RUCHI Australian Opal with Baguette Diamond Halo Yellow Gold Pendant Necklace
By Ruchi New York
Located in New York, NY
18K Yellow Gold Opal: 8.82ct total weight. Diamond: 0.33ct total weight. All diamonds are G-H/SI stones. 16"-18" Adjustable Chain
Diamond, Opal, 18k Gold, Yellow Gold, Gold
$8,177Sale Price|30% Off
Australian Opal 18K Yellow Gold Stud Earrings gift special person female friend
Located in Berlin, DE
18K yellow gold stud earrings with natural Precious Opals colors of opalescence - pink, blue, green, yellow, orange Opals origin - Australia weight of the earrings - 2.45 grams sto...
Opal, 18k Gold, Yellow Gold
14k Gold 3.95ct Australian Opal Diamond Halo Pendant 18" Cable Link Necklace
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Lively - Australian - White Base w/ Nice Play of Red & Orange Colors - 12.3x10.2mm - 2.67ct (exact) (16) Natural...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
$3,675Sale Price|25% Off
Australian Opal Hand-Forged Oxidized Silver and 22 Karat Gold Dangle Earrings
By Vicki Orr
Located in Naples, FL
Oxidized sterling silver and 22k yellow gold hand-fabricated dangle earrings featuring amazing green blue Australian Boulder Opals. Unique, beautiful and one-of-a-kind artisan earrings.
Opal, 22k Gold, Yellow Gold, Silver, Sterling Silver, Gold
Hand Engraved 18K White Gold Diamond Australian Opal Engagement Ring Bridal Set
Located in Los Angeles, CA
Stones- Engagement Ring Center Genuine Australian Oval Opal 8 x 6 MM, 6 Round Diamonds F-G Color VS1 Clarity 0.24 Carats.
Diamond, Opal, 18k Gold, White Gold
1ct, 11x7mm Australian Opal Ring w Natural Diamonds in 14K White and Yellow Gold
Located in Columbus, OH
This elegant ring features a captivating 1.13ct fancy-shaped Boulder Opal from Australia, showcasing vibrant natural color play within an 11x7mm head size.
Opal, Diamond, Yellow Gold, White Gold, 14k Gold, Gold
Gin and Grace 10K Rose Gold Australian Opal Ring with Real Diamonds for Women
Located in New York, NY
Stunning, timeless and classy eternity Wedding Ring. Decorate yourself in luxury with this Gin & Grace ring. The 10k Rose Gold jewelry boasts 7X9 Oval-cut Prong Setting Natural Opal ...
Diamond, Opal, 10k Gold, Rose Gold
Gin and Grace 10K Yellow Gold Australian Opal Ring with Real Diamonds for women
Located in New York, NY
Stunning, timeless and classy eternity Unique ring. Decorate yourself in luxury with this Gin & Grace ring. This ring is made up of 5X7 Oval-Cut Prong Setting Natural opal (1pcs) 0.4...
Diamond, Opal, 10k Gold, Yellow Gold
Custom Vintage Australian Black Opal Triplet 18ct Gold Earrings/Pendant/Cufflink
Located in SYDNEY, AU
This beautiful pair of vintage Australian opal triplets is open to custom enquiries!
Black Opal, Opal, 18k Gold, Yellow Gold, Gold
Vintage Australian Black Opal Triplet 14K Yellow Gold Ring Marquise Cut Size 7
Located in SYDNEY, AU
A striking 14ct yellow gold ring featuring a beautiful natural Australian opal triplet, in marquise shape, displaying vivid red, orange, yellow, green, and blue rainbow play of colou...
Opal, Yellow Gold, 14k Gold
Teal Blue Green Australian Solid Black Opal Diamond 18k Gold Bypass Ring
Located in SYDNEY, AU
Item Details: - Stone: 1 x natural solid Australian opal, gem weight 0.43ct approx. 4 x natural diamonds, total gem weight 0.1ct approx
Black Opal, Opal, Diamond, Yellow Gold, 18k Gold
Australian Solid 1ct Black Opal Signet Ring 14K Gold Blue Green Size M.5 / 6.5
Located in SYDNEY, AU
A magnificent Australian opal signet ring displaying beautiful deep royal blue & green colours, in a 14ct yellow gold setting.
Opal, Black Opal, 14k Gold, Yellow Gold, Gold
$14,887Sale Price|30% Off
Large Black Opal ring Australian Inky Sterling Silver Matte finish Neon Blue
Located in Berlin, DE
A stunning and unique piece, this large black opal ring showcases the captivating beauty of Australian opals.
Opal, Black Opal, Silver, Sterling Silver
$827Sale Price|30% Off
Vintage Opal Silver Pendant Natural Australian Carving Gemstone Unisex fish
Located in Berlin, DE
Silver pendant with natural Opal opal origin - Australia opal measurements - 0.12 x 0.98 x 1.1 in / 3 х 25 х 28 mm pendant lenght - 1.61 in / 41 mm pendant weight - 6.73 grams
Opal, Silver
Australian Lightning Ridge Opal Detailed Carving of Lady's Bust
Located in Santa Monica, CA
Australian Lightning Ridge Opal Detailed Carving of Lady's Bust Length: 20mm Thickness: 5mm Weight: 1.3 gram Condition: Australian Opal, possibly Lightning Ridge, carving of a Lady's...
Opal
Australian White Opal Diamond Gold Ring
Located in Beverly Hills, CA
A luscious natural Australian opal that shows every color from red, blue, green all the way to violet and orange.
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Australian Boulder Opal Gold Cocktail Ring
Located in Beverly Hills, CA
A fun and stylish gold ring featuring a fine 8.09 carat Australian opal! The opal is a natural boulder opal and has great play-of-color as is shows a dazzling array of blues and gree...
Opal, Gold, 18k Gold
$39,698Sale Price|30% Off
Aura Opal 18K Gold Ring Australian Fine Sunset Gemstone Gabilo opal wedding gift
By Alexey Gabilo
Located in Berlin, DE
Aura ring with natural Australian Opal in 18K white gold opal origin - Australia ring size - 9 US ring weight - 34 grams opal measurements 0.2 x 0.79 x 0.98 in / 5 х 20 x 25 mm opal ...
Opal, Gold, White Gold, 18k Gold
$2,398Sale Price|30% Off
Opal Silver Scratching Ring White Australian Precious Gemstone Unisex Jewelry
Located in Berlin, DE
Silver ring with natural Opal gemstone origin - Australia opal measurements - 0.16 x 0.55 x 0.67 in / 4 x 14 x 17 mm opal weight - 11.13 carats ring size - 8 1/4 US ring weight - 13...
Opal, Silver
$1,250
14K Opal Diamond Ring
By Rose and Choc
Located in Wallingford, CT
Cabochon genuine Australian opal with diamond accents. Metal: 14K Yellow Gold Stone: Australian Opal Stone Shape: Oval Stone Size: 6mm x 8mm Accent Stones: White Diamond Diamond Co...
Diamond, Opal, 14k Gold
Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A perfect cocktail ring for day and night featuring a gem 4.83 carat black opal. The Australian opal shows bright and strong flashes or blue and green over a deep dark black body col...
Diamond, Opal, Black Opal, Platinum
$818Sale Price|30% Off
Boulder Opal Silver Pendant Colorful Blue Natural Australian gemstone gift
Located in Berlin, DE
Silver pendant with natural Boulder Opal gemstone origin - Australia opal measurements - 0.16 x 0.43 x 0.83 in / 4 x 11 x 21 mm opal weight - 19.45 carats pendant length - 1.3 in / 3...
Opal, Silver
$1,488Sale Price|30% Off
Australian Boulder Opal Silver Pendant Brown Raw Red Flash Opalescence Gemstone
Located in Berlin, DE
Silver pendant with natural Boulder Koroit Opal gemstone origin - Australia opal measurements - 0,12 x 0,71 x 1,34 in / 3 x 18 x 34 mm pendant length - 1.77 in / 45 mm pendant weig...
Opal, Silver
$951Sale Price|30% Off
Boulder Opal black silver necklace Grey Blue Natural Australian Gemstone
Located in Berlin, DE
Black patina silver necklace with natural Boulder Opal gemstone origin - Australia opal weight - 45.6 carat pendant weight - 14.55 grams pendant length - 2.36 in / 60 mm opal measur...
Opal, Silver
$10,338Sale Price|30% Off
Boulder Opal Gold Earrings Triangle Australian Gemstone Rainbow gemstone
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold earrings with natural Boulder Opal opal origin - Australia opals measurements - 0.16 х 0.55 x 0.79 in / 4 х 14 х 20 mm opals weight - 14.40 carats earrings lengt...
Opal, Gold, 14k Gold, Yellow Gold
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).