Black Opal Diamond Ring. PT850 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents.
Diamond, Opal, Platinum
In My Heart - Black Opal Diamond Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
You Are in My Heart - Australian Black Opal Diamond Engagement Ring 14K Yellow Gold. Design name: You Are in My Heart! Design idea: An Australian Black opal is elegantly encircled ...
Opal, Diamond, Black Opal, Gold, 14k Gold, Yellow Gold
Black Opal Gold Ring Engagement gift Partner ring special person art Minimalism
Located in Berlin, DE
Black Opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х 0.35 in / 2 х 5 х 9 mm opal weight - 0.75 carat ring weight - 2.07 grams ring size - 6...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
7.78 Carat Australian Black Crystal Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A very fine gem, this black crystal opal from Australia weighs an impressive 7.78 carats. It has amazing play-of-color as large and bright swaths of color flash across the stone, wit...
Diamond, Opal, Platinum
14K Yellow Gold Black Opal Tennis Bracelet, 18.0 Carat Statement 7.5 Inches
Located in Jaipur, IN
Details & Specifications Metal: 14K Yellow Gold Gemstone: Natural Black Opal Total Carat Weight: 18.0 Carats Stone Size: 6x8 mm Oval Length: 7.5 Inches Setting: Prong Set (for ma...
Black Opal, 14k Gold, Yellow Gold
Black Opal Yellow Gold Ring Nacreous Gemstone gem Space Odyssey Style Minimalism
Located in Berlin, DE
Black opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.12 х 0.31 х 0.43 in / 3 х 8 х 11 mm opal weight - 1.65 carats ring weight - 2.72 grams ring size ...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
$524Sale Price / item|44% Off
Black Ethiopian Opal and Colorless Topaz Drop Earrings studs, silver, gold
By Daizy Jewellery
Located in Istanbul, TR
Weight: 5 gr Metal: silver 925 plus 14k gold plating over Central gemstone: opals, oval cabochon cut, 1 ct each gemstone, black color.
Opal, Topaz, Gold Plate, Silver
Mid-Century Platinum Black Opal and Diamond Ballerina Style Ring
Located in Beverly Hills, CA
Crafted in platinum and stamped PT900, the design centers on a mesmerizing 2.55-carat oval cabochon black opal, measuring 12.30 x 8.81 x 4.10 mm.
Diamond, Black Opal, Opal, Platinum
Stunning Semi Black Opal Diamond Halo Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Stunning Semi Black Opal Diamond Halo Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...
Opal, Black Opal, Diamond, Gold, Yellow Gold, 18k Gold
$34,701
W 0.63 in L 2.45 in
Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s
Located in Lisbon, PT
This bar brooch features a rare natural and solid precious black opal which exuberates rarity and brilliance: its symmetrical oval shape and dark bodycolor set the stage for it to di...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Rare Bright Australian Black Opal Diamond Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
Rare Bright Australian Black Opal Diamond Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemston...
Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold
Earth-Moon Design Australian Black Opal Diamond Necklace 18K Yellow Gold
Located in Suwanee, GA
Earth-Moon Design Australian Black Opal Diamond Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstone...
Opal, Tsavorite, Diamond, Black Opal, Gold, 18k Gold, Yellow Gold
$1,406Sale Price|20% Off
W 0.48 in L 0.63 in
N1 Australian Black Opal & Diamond Earth Moon Necklace 18K Yellow Gold
Located in Suwanee, GA
N1 Australian Black Opal & Diamond Earth Moon Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemsto...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold
Australian Solid Black Opal Domed Signet Ring 9ct Rose Gold Size S / 9.25
Located in SYDNEY, AU
Astonishing 9ct rose gold signet ring featuring an Australian solid black opal displaying vibrant blue, violet, and green hues. The opal is beautifully set in a domed mount, adorned ...
Black Opal, Opal, 9k Gold, Rose Gold, Gold
$2,155
W 0.6 in L 0.44 in
The Saturn - Australian Black Opal & Diamond Tsavorite 18K Gold Pendant Necklace
Located in Suwanee, GA
The Saturn - Australian Black Opal & Diamond Tsavorite 18K Yellow Gold Pendant Necklace. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the qu...
Diamond, Opal, Black Opal, Tsavorite, 18k Gold, Yellow Gold, Gold
Black Opal Ring Diamond White Gold Engagement Ring Valentine's Day gift
Located in Berlin, DE
18K white gold ring with natural Black Opal and White Icy Diamonds opal origin - Australia opal measurements - 0.28 х 0.35 in / 7 х 9 mm stone weight - 2.70 carats 14 diamonds 2.5-3....
Diamond, White Diamond, Opal, Black Opal, 18k Gold, White Gold
Australian Black Opal & Diamond Engagement Wedding Ring in 14k Yellow Gold
Located in Suwanee, GA
Australian Black Opal & Diamond Engagement Wedding Ring in 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemsto...
Diamond, Opal, Black Opal, Yellow Gold, Gold, 14k Gold
$1,288 / set
W 0.26 in L 0.34 in
Pretty Green Colored Black Opal & Halo Diamond Stud Earrings 14k Yellow Gold
Located in Suwanee, GA
Green Colored Black Opal & Halo Diamond Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...
Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold
4.07 Carat Australian Black Opal and Diamond Cocktail Ring
Located in Houston, TX
This beautiful ring features a 4.07 carat oval lightening ridge black opal displaying a phenomenal red, orange, yellow, blue, green play of color.
Diamond, Opal, Black Opal, 18k Gold
Beautiful Australian Black Opal Diamond Bracelet in 18K Yellow Gold
Located in Suwanee, GA
Minimalist Australian Solid Opal & Pearl Bracelet 18k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...
Diamond, Black Opal, Gold, 18k Gold, Yellow Gold
Platinum Diamond GIA Certified 8.70 Carat Rare Australian Black Opal Ring
Located in Los Angeles, CA
An entirely handmade ONE OF A KIND elegant and lustrous Lightning Ridge Australian Black Opal cabochon surrounded by beautiful baguette diamonds in a platinum setting.
Diamond, Black Opal, Platinum
Long Black Opal Bead and 14k Gold Link Necklace – 32 Inch Layered Necklace
By Alberto
Located in GREAT NECK, NY
Make a bold statement with this striking 32" black opal and 14k gold link necklace—an exquisite blend of elegance and modern artistry. The faceted black opal beads shimmer with subtl...
Black Opal, 14k Gold
$1,382Sale Price|20% Off
W 0.75 in L 0.52 in
N1 Black Opal Halo Tsavorite Diamond Pendant Necklace 18k Yellow Gold
Located in Suwanee, GA
N1 Black Opal Halo Tsavorite Diamond Pendant Necklace 18k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...
Diamond, Opal, Tsavorite, Black Opal, 18k Gold, Yellow Gold
Black Opal White Gold Diamond Engagement Ring Natural Electric neon Blue Gem
Located in Berlin, DE
14K gold ring with Black Opal and Diamond opal origin - Australia opal measurements - 0.079 х 0.2 х 0.39 in / 2 х 5 х 10 mm opal weight - 0.87 carats ring size - 6.5 US ring weight...
Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
GIA Certified 8.45 Carat Black Opal & Diamond Halo Platinum Vintage Ring
Located in Miami, FL
Details: Item Type: Cocktail Ring Metal: Platinum 900 Size: 6.75 (adjustable) Weight: 12.07 Grams Center Gemstone Details: Type: Black Opal Carat: 8.45 Carat Cut: Oval, Cabochon Tr...
Diamond, Opal, Platinum
$1,062Sale Price|20% Off
Minimalist Satin Finish Australian Black Opal Band 18K Yellow Gold Ring
Located in Suwanee, GA
Minimalist Satin Finish Australian Black Opal Band 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is...
Opal, Black Opal, 18k Gold, Yellow Gold, Gold
$6,000
W 1.7 in L 1.15 in
Black Opal & Sapphire Diamond Pave Vintage Inspired Antique Style Bee Brooch
By Unbranded
Located in Tysons, VA
(approx. in total) Center Gemstones Type: Black Opal Shape: Oval Number: 1 Weight: 1.30 Carat (approx.)
Diamond, Blue Sapphire, Black Opal, 18k Gold, White Gold
$1,310Sale Price|20% Off
Hammered Finish 18K Yellow Gold Black Opal and Diamond Engagement Ring
Located in Suwanee, GA
Hammered Finish 18K Yellow Gold Australian Black Opal and Diamond Engagement Wedding Ring. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the...
Diamond, Opal, Black Opal, 18k Gold, Gold, Yellow Gold
Art Deco 2.25ct Antique Black Opal and Diamond Cluster Cocktail 18K Gold Ring
Located in New York, NY
This black opal displays electric play of color in a Oval shape.
Diamond, Black Opal, Opal, 18k Gold
Australian Black Opal 1.188 Carat Ring, 14 Karat Gold Halo Ring
By Rose and Choc
Located in Wallingford, CT
14k solid yellow gold with Australian black opal. Stone weight: 1.188 carat opal Cabochon-cut 20 - 1.6mm diamonds pavè setting on halo Bezel set 9x7 Black Australian opal center sto...
Opal, Black Opal, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
$1,846Sale Price|20% Off
Ethereal Prism - Halo Diamond Black Opal Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Ethereal Prism - Halo Diamond Australian Black Opal Engagement Ring 18K Yellow Gold. Design name: Ethereal Prism Design Idea: The Ethereal Prism ring is named for its magical play ...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Gold
Black Opal Diamond Ring. 18k Yelow Gold Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents.
Diamond, Opal, 18k Gold, Yellow Gold
$1,020Sale Price|24% Off
L 19 in
New 8.3 Carat Ethopian Black Opal & Sapphire 14k White Gold PL Sterling Necklace
Located in Eagan, MN
What a gorgeous necklace! There are 11 oval shaped Ethiopian Rainbow Luster Black Opals on this statement necklace.
Opal, Sapphire, Black Opal, 14k Gold, White Gold, Silver, Sterling Silver
Art Deco Black Opal and Diamond Ring, circa 1920
Located in London, GB
Art Deco black opal and diamond ring. Set to centre with an oval cabochon natural black opal in an open back rubover setting with an approximate weight of 2.75 carats, further decora...
Diamond, Black Opal, Platinum
Australian Black Opal Split Shank Engagement Ring with Pave Setting 18K Gold
Located in Suwanee, GA
Australian Black Opal Split Shank Engagement Ring with Pave Setting 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen ...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold
Faye Kim 18 Karat Gold Diamond Halo Lightning Ridge Australian Black Opal Ring
By Faye Kim
Located in Darien, CT
Faye Kim's striking 18 Karat Gold Diamond Halo Lightning Ridge Australian Black Opal Ring marries classic and modern style. The opal's spectacular hue is complemented by its lovely d...
Diamond, Opal, Black Opal, Gold, 18k Gold
Victorian Black Opal Diamond Cocktail Ring 22K Antique Original 1874 London
Located in Dearborn, MI
Genuine Original Antique from 1874 Victorian Black Opal Diamond 22K Yellow Gold Cocktail Ring Features a Genuine Natural Oval Cabochon 15 x 6.5mm Black Opal Gemstone 6 Genuine Ant...
Diamond, Opal, Black Opal, 22k Gold, Yellow Gold
$1,725
W 0.36 in L 1.11 in
Antique Edwardian 2.2ct Australian Semi-Black Opal Lavaliere Pendant in 9ct Gold
Located in SYDNEY, AU
Stunning 9t gold antique opal pendant featuring an Australian solid semi-black opal exhibiting red, orange, yellow, green, and blue rainbow colours through the whole stone. The excel...
Opal, 9k Gold, Gold
Australian Natural Black Opal & Diamond Cluster Ring set in 18k Yellow Gold
Located in Grantham, GB
18ct Yellow Gold Australian Black Opal & Diamond Cluster Ring Stunning Fiery Natural Australian Black Opal 11.5mm x 8.3mm 10x Round Brilliant Cut Natural Diamonds Carat 0.70 Clarit...
Diamond, Black Opal, Gold, 18k Gold, Yellow Gold
Certified 4.83 Carat Black Opal and Diamond Platinum Ring by Meghna Jewels
By Meghna Jewels
Located in Hoffman Estate, IL
Details Center Stone: Certified Natural Black Opal, Oval Cut, 4.83 Carats Accent Stones: Diamonds, approx. 1.40 Carats total (baguette-cut) Metal: Platinum (Pt900) Gross Weight: 13.4...
Diamond, Opal, Black Opal, Platinum
Halo Diamond Australian Semi-Black Opal Tsavorite Engagement Ring 18K Gold
Located in Suwanee, GA
Halo Diamond Australian Semi-Black Opal Tsavorite Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of...
Diamond, Opal, Tsavorite, Black Opal, 18k Gold, Gold, Yellow Gold
La Fiesta - Lightning Ridge Black Opal & Halo Pear Diamond Engagement Ring 18K Y
Located in Suwanee, GA
Lightning Ridge Black Opal & Diamond Engagement Wedding Ring in 18k Yellow Gold. Design name: La Fiesta! Design idea: 10 pear-shaped diamonds dance around with a vivid bright black ...
Black Opal, Opal, Diamond, 18k Gold, Yellow Gold, Gold
Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum Natural Black Opal Ring features a 2.53 carat Oval Cabochon Black Opal with flashes of Green, Yellow, Orange, Red, a...
Diamond, Opal, Black Opal, Platinum
Doublet Opal Gold Ring Polychrome Gem Natural Harlequin Opal Polar Lights Unisex
Located in Berlin, DE
18K yellow gold ring with doublet of a natural black opal on a petrified wood base opal origin - Australia opal measurements - 0.12 х 0.35 х 0.94 in / 3 х 9 х 24 mm ring size - 7 US...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
14 Karat White Gold Ladies Australian Black Opal and Diamond Cocktail Ring
Located in Laguna Beach, CA
This Is A 14k White Gold Ladies Australian Black Opal And Diamond Ring. The Main Stone Is A Solid 17 X 10 Millimeter Oval Opal.
Diamond, Opal, 14k Gold, White Gold
Large Australian Lightning Ridge Black Opal and Diamond Ring in 18k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 18K White Gold Style: Opal and Diamond Ring Total Weight: 23.90 Grams Gemstone Specifications: Center Gemstone: Australian Lightning Ridge Black Opa...
Diamond, Opal, Black Opal, 18k Gold, White Gold
Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum Black Opal and Diamond Ring features a Center Oval Cabochon Black Opal with flashes of Green and Blue play of co...
Diamond, Opal, Black Opal, Platinum
18K White Gold Dangle Earrings with Fire Black Australian Opals and Diamonds
Located in AMSTERDAM, NL
An exquisite pair of 18 karat white gold dangle earrings, each showcasing a Fire Black Australian opal with a total weight of approximately 2.00 carats.
Diamond, Opal, 18k Gold, White Gold
6.31 cts. Natural Black Opal and Diamond Halo Ring in Platinum
Located in La Jolla, CA
6.31 cts. Natural Black Opal and Diamond Halo Ring in Platinum Natural Black Opal and Diamond Ring features an Oval Natural Black Opal, weighing 6.31 carats, with Royal Blue and Bri...
Diamond, Opal, Black Opal, Platinum
Natural 18.70 ct Black Opal and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural 18.70 carats Black Opal and Diamond Ring in Platinum Large Opal and Diamond Ring features one Oval High Dome Cabochon Black Opal with Green, Orange, Yellow, and Blue Play-o...
Diamond, Opal, Black Opal, Platinum
Edith Ring – 14k White Gold with 5 ct Natural Black Opal & Hidden Diamond Halo
Located in Greeneville, TN
Introducing the Edith Ring — a bold and breathtaking piece by Mountain Song Jeweler, designed for the woman who lives by her own light. 🔥 This luxurious ring showcases a 5 carat na...
Diamond, Opal, Black Opal, White Gold
Arts & Crafts Walton & Co. 14K Green Gold Dove Brooch with Australian Black Opal
Located in Lexington, KY
This is an exceptional Walton & Co. brooch from the Arts & Crafts era that is made in a rare 14k green gold with an incredible Australian black opal in the center. The brooch...
Opal, Gold, 14k Gold
14 Karat Black Rhodium and Rose Gold Australian Black Opal and Emerald Ring
By Nazarelle
Located in Houston, TX
This ring is made with 14 karat rose gold and 14 karat white gold that has a black rhodium finish and features a 4.30ct Australian black opal with a mixture of colors like blue, gree...
Opal, Emerald, 14k Gold, Gold, Rose Gold, Rhodium
Natural Black Opal 15.60 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural Black Opal 15.60 carat and Diamond Cocktail Ring in Platinum Large Black Opal and Diamond Ring features Natural Oval Cabochon Black Opal weighing 15.60 carats with flashes o...
Diamond, Opal, Black Opal, Platinum
8.6Ct Black Opal Ring with Natural Diamond Accents: Solid 14K Gold, 20x11.5mm
Located in Columbus, OH
Specifications: Item Type: Ring Center Stone: Black Opal Treatment: Impregnated Weight: 8.68cts Head Size: 20x11.5mm Shape: Oval Hardness: 5.5-6.5 Country of Origin: Ethiopia Metal...
Diamond, Opal, Gold, 14k Gold, Rose Gold
3.3Ct Black Opal Ring with Natural Diamond Accents: Solid 14K Gold, 13x10.5mm
Located in Columbus, OH
Set in solid 14K gold, this striking ring captures the mystery and brilliance of one of nature’s most captivating gems. A 3.3Ct black opal throwing every color it’s got — subtlety w...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Modern Black Opal Diamonds 18 Karat Yellow Gold Geometric Ring
Located in Poitiers, FR
A contemporary yellow gold ring set with an oval cabochon black opal. On either side, at the start of the ring, 2 x 3 modern brilliant-cut diamonds are set in a stepped design.
Diamond, White Diamond, Opal, Black Opal, Gold, 18k 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).