$510Sale Price / item|44% Off
Oval Bezel Black Opal Ring for Men silver, gold
Located in Istanbul, TR
Signet Ring with Black Opal Cabochon for Men silver, gold. Oval Solitaire Ring. Minimalist Luxury Pinky Ring. Vintage Style Signet Ring for Men with Oval Black Opal. Oval Pinky Ring ...
Black Opal, Gold Plate, Rose Gold, White Gold, Yellow Gold, Silver
Phoenix Veil - Certificated Black Opal Halo Diamond Engagement Ring 18K Gold
Located in Suwanee, GA
Guild Gemstone Certification Exquisite Australian Black Opal Halo Diamond Engagement Ring 18K Yellow Gold. Design Name: Phoenix Veil Where Fire Meets the Night Sky! Design Idea: Ph...
Diamond, Black Opal, Gold, Yellow Gold, 18k Gold
An Exquisite 2.35ct Australian Black Opal & Diamond Platinum Ring
Located in bangkok, TH
A simply Gorgeous 2.35ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old. The star of the show is unquestionably the central Opal - the background colour is a m...
Diamond, Opal, Black Opal, Platinum
$3,040Sale Price|20% Off
HRD 14K 5.01 ct Natural Color Play Black Opal Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"HRD 14K 5.01 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 5.01-carat natural black Opal with a color-play effect. It is set on the 14K white gold b...
Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
Rare Faceted Black Pearl, Black Opal, Diamond 18K Gold Platinum Cocktail Ring
Located in New York, NY
Stunning estate cocktail ring centering a 13.4mm rare faceted silvery black freshwater cultured pearl, accented by black opals and diamonds. 20th Century Faceted pearls...
Diamond, Opal, Black Pearl, Black Opal, 18k Gold, Platinum, Yellow Gold
$643Sale Price / item|50% Off
14k gold ring with black opal cabochon
Located in Istanbul, TR
14 kt solid gold ring with black opal cabochon. Multicolor opal ring. Pearl and opal ring. October birthstone ring. Ethiopian opal ring. Metal stamp: 14k Gold Weight: 2.5 g depends ...
Black Opal, Topaz, Opal, Yellow Gold, White Gold, Rose Gold, 14k 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
$4,800Sale Price|20% Off
HRD 14K 12.87 ct Natural Color Play Black Opal Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"HRD 14K 12.87 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 12.87-carat natural black Opal with a color-play effect. It is set on the 14K white gold...
Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
$3,040Sale Price|20% Off
HRD 14K 5.85 ct Natural Color Play Black Opal Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"HRD 14K 5.85 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 5.85-carat natural black Opal with a color-play effect. It is set on the 14K white gold b...
Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
$825Sale Price / item|44% Off
Black opal 14k gold ring.
Located in Istanbul, TR
Black opal 14k gold ring. Rainbow opal ring. Cabochon opal ring. Vintage opal ring. Ethiopian Opal Engagement Ring. Art-deco opal ring. Metal: 14k gold Weight: 2.45 g. depends fr...
Black Opal, Opal, Diamond, 14k Gold, Gold
1.73 Carat Black Opal Diamond Platinum Ring by Meghna Jewels
Located in Hoffman Estate, IL
This elegant platinum ring centers a mesmerizing 1.73 carat oval-cut black opal displaying vivid electric green and deep blue play-of-color with exceptional contrast and movement. Th...
Diamond, Opal, Black Opal, Platinum
$1,913Sale Price / item|44% Off
Black Opal and Diamonds Ring in 14k Gold. Gold Ring with Opal
Located in Istanbul, TR
Black opal and diamonds ring in 14k gold. Genuine opal ring. Gold ring with opal Metal: 14k solid gold Weight: 2.4 g (depends from size) Main stone...
Diamond, Opal, Black Opal, 14k Gold
$1,217Sale Price / item|30% Off
Black Opal Vitage Style Ring in 14 Karat Gold
Located in Istanbul, TR
Black opal vitage style ring in 14 karat gold. Ethiopian opal cabochon ring. October Birthstone opal ring. Multicolor opal ring. Material: 14 kara...
Black Opal, Opal, Yellow Gold, White Gold, 14k Gold, Gold
Lightning Ridge Black Opal + Paraiba Tourmaline + Diamond Mosaic Pave Ring
By Joke Quick
Located in Antwerp, BE
Discover the beauty and precision of Belgian craftsmanship in this one-of-a-kind ring by jewellery designer Joke Quick, featuring mesmerising black opals from Lightning Ridge, Austra...
Diamond, Opal, Tourmaline, Black Opal, Paraiba, 18k Gold, Yellow Gold, S...
Black Opal with Diamond Ring set in Platinum 900 Setting
Located in Bangkok, TH
Black Opal 2.72 carats with Diamond 0.97 carat Ring set in Platinum 900 Setting Width: 1.4 cm Length: 1.6 cm Ring Size: 56 Total Weight: 7.74 grams "We first opened doors in 1980...
Diamond, Opal, Black Opal, Platinum
$1,913Sale Price / item|44% Off
Black Opal, Sapphires, Peridots 14k Gold Ring
Located in Istanbul, TR
Black opal, sapphires, peridots, topazs 14k gold ring. Genuine opal ring. Opal 14k gold cocktail ring. Multicolor gold ring. Metal: 14 karat gold. ...
Topaz, Black Opal, Sapphire, Peridot, Opal, 14k Gold
$480Sale Price / item|20% Off
Custom Engagement Ring Made-to-Order Starting at 6k, Virtual CAD Design Deposit
Located in San Diego, CA
Bespoke Custom Engagement Ring – Made to Order A custom engagement ring is not simply made, it is thoughtfully brought to life, capturing emotion, intention, and a love story unlike...
Rhodolite, Yellow Sapphire, Green Sapphire, Star Sapphire, Spinel, Tanza...
$5,760Sale Price|20% Off
14K 13.33 ct Natural Color Play Black Opal Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"14K 13.33 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 13.33-carat natural black Opal with a color-play effect. It is set on the 14K yellow gold ba...
Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold
$952Sale Price|25% Off
Bochic “Orient” Vintage Diamond, Sapphires & Black Opal Ring Set In 18K Gold & S
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Diamond, Sapphires & Black Opal Ring Set In 18K Yellow Gold & Silver Natural Multi Color Tourmalines & Sapphire - 16 Carat Natural Black Opal -...
Diamond, Opal, Sapphire, Tourmaline, Black Opal, 18k Gold, Silver
Platinum Australian Black Opal with Diamond Halo Statement Ring Blue Green V1213
Located in Osprey, FL
♥ Platinum Australian Black Opal with Diamond Halo Statement Ring Blue Green Bright Flash Big Solid Opal V1213 ♥ The item measures 26.4mm in length (North South direction), 20.3mm i...
Diamond, Opal, Black Opal, Platinum
1.60ct FINE Top Grade Australian Black Opal & Diamond Three Stone Platinum Ring
Located in Birmingham, GB
Fine Natural Australian Black Opal And Diamond Platinum Three Stone Ring. 1.60 Carat Total. This ring features a top grade 1.32 carat Australian black opal with top play of colour....
Diamond, Opal, Black Opal, Platinum
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. This beautiful vintage piece, crafted in the 1980s, is ...
Black Opal, Opal, Gold, Yellow Gold, 14k Gold
N1 Black Opal Surrounded by Crystal Opals Diamonds 18k Gold Engagement Ring
Located in Suwanee, GA
N1 Black Opal Surrounded by Crystal Opals Diamonds 18k Gold Engagement Ring. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemst...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, 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
$2,980Sale Price|20% Off
Striking Black Opal & Diamond Ballerina Ring in Platinum
Located in Bloomington, MN
Striking Black Opal & Diamond Ballerina Ring in Platinum Crafted in platinum, this ring features a 2.16 carat black opal framed by a ballerina-style halo of round and baguette d...
Diamond, Opal, Black Opal, Platinum
The Precious - Halo Diamond Black Opal Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
The Precious - Halo Diamond Australian Black Opal Engagement Wedding Ring 14K Yellow Gold. Design name: The Precious! Design idea: This floral-inspired ring features a vibrant Aust...
Opal, Diamond, Black Opal, Gold, Yellow Gold, 14k Gold
14K Yellow Gold Tanzanite, Diamond & Opal Ring Size 6.5 #19821
Located in Washington Depot, CT
14 Karat Yellow Gold Tanzanite, Diamond and Opal Ring Size 6.5 JAGi Certified- This stunning ring features one triangle shaped cut tanzanite (5.5 mm x 5.5 mm), five round brilliant ...
Diamond, Tanzanite, Black Opal, 14k Gold, Yellow Gold
2.51 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.51 Carat Australian Black Opal and 0.57 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting flas...
Diamond, Opal, Black Opal, Platinum
Victorian Black Opal Ring Rose Gold Antique
Located in New York, NY
An Antique Victorian Black Opal Ring in a gorgeous engraved multi dimensional setting in 10 Karat Rose Gold. What a wonderful jewel! The unusual...
Opal, Black Opal, Gold, 10k Gold, Rose Gold
$4,800Sale Price / item|20% Off
Rainbow Opal Ring in 18ct gold
Located in Brisbane, AU
Rainbow Opal ring featuring a solid black opal in the centre surrounded by a rainbow of sapphires, mandarin garnets, amethyst and tsavorites. f/si ...
Amethyst, Opal, Peridot, Blue Sapphire, Pink Sapphire, Yellow Sapphire, ...
Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage
Located in East Brunswick, NJ
Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage This stunning vintage ring is finely crafted in solid 14K Yellow Gold (stamped and guaran...
Diamond, Opal, Black Opal, 14k Gold, Yellow Gold
1.77ct Fine Australian Black Opal & Diamond Platinum Halo Cocktail Ring
Located in Birmingham, GB
Fine Natural Australian Black Opal & Diamond Platinum Cocktail Ring. 1.77ct Total. An exquisite 1.06 carat Australian black opal with top play of colour. Showing bright flashes of r...
Opal, Black Opal, Diamond, Platinum
Art Deco 3.87 Ct Australian Black Blue Green Opal Diamond Platinum ring
Located in Napoli, IT
This striking Art Deco ring is 1930 ca. Hand crafted of solid Platinum as unique at the highest standards The real star is the centre solid Black Opal with Green and Blue flashes on ...
Diamond, Black 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 Ring with Emerald Sapphire and Diamond 14K White Gold
Located in Bangkok, TH
A luminous oval black opal forms the centerpiece of this captivating Black Opal Ring, framed by alternating emeralds, sapphires, and brilliant diamonds in a harmonious target-inspire...
Diamond, Emerald, Opal, Sapphire, Black Opal, 14k Gold, White Gold
Vintage 4.70 Carat Black Opal 1.08 Carat Diamond Platinum Cocktail Ring (1980)
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 4.70 carat black opal and 1.08 carat diamond, platinum dress ring; part of our opal jewelry collection. This stunning, fine and impressive vi...
Diamond, Opal, Black Opal, Platinum
Natural 1.56ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
Located in Birmingham, GB
Natural Australian Black Boulder Matrix Opal 18k Yellow Gold Oval Signet Ring. A beautiful 1.56ct carat natural black opal with a bright green, blue and purple play of colour and an...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
COCKTAIL RING- Certified 2.83 Carat Natural Black Opal and Diamonds
Located in Miami, FL
A breathtaking showcase of nature's finest phenomena, this estate cocktail ring is centered around an exceptional, GIA-certified natural black opal. The ring is meticulously crafted ...
Diamond, White Diamond, Opal, Black Opal, Platinum
Certified 4.83 Carat Black Opal and Diamond Platinum Ring by Meghna Jewels
Located in Hoffman Estate, IL
Centered on a captivating 4.83 carat certified natural black opal, this striking ring displays a vivid play-of-color, with flashes of green, blue, and vibrant red shifting across the...
Diamond, Opal, Black Opal, Platinum
$230Sale Price|30% Off
Natural White Opal Round Cabochon Ring in 925 Sterling Silver Handmade Jewelry
Located in Peshawar, PK
Natural Ethiopian White Opal Ring in 925 Sterling Silver Handmade Round Genuine Opal Gemstone Ring with flashes of Lavender Blue Tones for Engagement, Anniversary, Cocktail & Fi...
Opal, Black Opal, Silver, Sterling Silver
$12,000Sale Price|20% Off
HRD 14K 16.05 ct Natural Color Play Black Opal&Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"HRD 14K 16.05 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 16.05-carat natural black Opal with a color-play effect. It is set on the 14K white gold...
Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
$15,988Sale Price|20% Off
ART DECO 1930 Cocktail Ring in Platinum with 6.12cts Australian Opal & Diamonds
Located in Miami, FL
An art deco ring with Australian opal. Exceptionally beautiful ring, created during the iconic period of the art deco, back in the 1930. This colorful ring personify the deco period...
Diamond, White Diamond, Opal, Black Opal, Platinum
Chunky Men's Oval Cut 6.50 Carat Black Opal Statement Ring 14 Karat Yellow Gold
Located in Scottsdale, AZ
Ring Size: 11 Bold and mesmerizing, this statement ring features a captivating 6.50 carat oval-cut black opal doublet that dances with brilliant flashes of color. The opal's multico...
Opal, Black Opal, Gold, 14k Gold, Yellow 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 o...
Diamond, Opal, Sapphire, Yellow Sapphire, Tsavorite, Black Opal, 18k Gol...
Black Australian Opal Ivy Ring Patinated black silver anniversary gift special
Located in Berlin, DE
Introducing the mesmerizing Magic Natural Black Opal Ivy ring, a true symbol of opulence and sophistication. This exquisite piece showcases a captivating black opal sourced all the w...
Opal, Black Opal, Silver, Sterling Silver
Black Opal 18K Yellow Gold Ring
Located in Berlin, DE
Black Opal 18K gold ring, can be a perfect engagement ring weight of the ring - 7.4 gr size of the opal gemstone - 11 x 13 mm opal weight - 4 ct si...
Opal, Black Opal, 18k Gold, Yellow Gold
Flower Design Black Opal Diamond Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
Flower Design 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 gemstones, is on...
Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold
1.00 Carat Black Opal Diamond Platinum Vintage Style Ring by Meghna Jewels
Located in Hoffman Estate, IL
This elegant platinum ring centers a captivating 1.00 carat oval-cut black opal displaying vivid flashes of fiery red, orange, green, and electric blue across a dark body tone. The o...
Diamond, Opal, Black Opal, Platinum
Teal Blue Green Australian Solid Black Opal Diamond 18k Gold Bypass Ring
Located in SYDNEY, AU
A striking Australian opal ring displaying beautiful aqua blue and green colours, accented with four brilliant cut diamonds in an intricate 18ct yellow gold bypass setting. This beau...
Opal, Diamond, Black Opal, 18k Gold, Yellow Gold
Black Opal Gold Ring Natural Australian gemstone Engagement ring Partner special
Located in Berlin, DE
Black Opal gold ring in 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 ...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
$3,827Sale Price|44% Off
Black Opal Gold Ring Flickering Stone Engagement ring 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 ri...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
$4,580Sale Price|20% Off
Black Opal & Diamond Halo Statement Cocktail Men's Ring in 18K White Gold
Located in Wan Chai District, HK
Elevate your jewelry collection with this breathtaking Black Opal Cabochon and Diamond Ring in 18K White Gold. At the center of this bold statement piece lies a rectangular cabochon-...
Diamond, Black Opal, Opal, 18k Gold, White Gold
Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring
Located in Philadelphia, PA
Nestled amidst vibrant green emeralds, the black opal ring exuded an enchanting allure. The center black opal weighs approximately 9.50 carats and is accompanied with a GIA Black, N...
Diamond, Opal, Black Opal, Emerald, Platinum, 18k Gold, Yellow Gold
Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
This tremendous ring is the first and last cocktail ring you will ever want to own. A remarkable 12.28 carat black opal surrounded by 4.16 carats of round cut diamonds and a trillion cut diamond at each shoulder. The black opal shows large and strong flashes of green and blue as well as some orange and yellows. Set in platinum heightening the elegance of the oval shaped black opal gem...
Diamond, Opal, Black Opal, Platinum
$6,314Sale Price|44% Off
Opal Gold Ring Polychrome Gem Natural Harlequin Opal 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 ...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Vintage 5.12 Carat Australian Black Opal and Marquis Diamond Platinum Ring
Located in Montreal, QC
Simply Beautiful! Finely Detailed Vintage Black Australian Opal and Diamond Platinum Solitaire Cocktail Vintage Ring. Centering a securely nestled Hand set 5.12 Carat Australian Blac...
Diamond, Opal, Black Opal, Platinum
Platinum 3.33ctw GIA Colorful Australian Black Opal Diamond Cluster Spray Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Australian Opal - Oval Double Cabochon Cut - Prong Set - Black Base / Nice Play of Colors - 1.73ct (exact) ** See Certification Details Below for Co...
Diamond, Black Opal, Platinum
17.77 Carat Black Opal Multi Diamond Platinum Statement Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Black Opal and Diamond Solitaire Platinum Statement Vintage Cocktail Ring. Centering a securely nestled Hand set 17.77 Carat Black Opal. Surrounded by Baguette, Mar...
Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum
1.75 Carat Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
A striking ring featuring a 1.75-carat oval black opal. The opal displays a vibrant rainbow of colors. Surrounding the opal are round-baguette diamonds totaling 0.80 carats, adding a...
Diamond, Black Opal, Opal, Platinum
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
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.
