Lightning Ridge Opal and Diamond Ring
Located in Coral Gables, FL
Platinum Lightning Ridge Opal Ring Featuring A 2.30 Carat Oval Australian Opal with Beautiful Blue and Green Play of Color, Accented by 1.10...
Diamond, Opal, Platinum
Antique Victorian English 10k Yellow Gold Opal Three Stone Ring
Located in Great Neck, NY
Beautiful Antique Victorian English 10K Yellow Gold Opal three Stone Ring. This gorgeous ring is crafted in 10k yellow gold. The ring holds three beautiful opals that have beautiful ...
Opal, Yellow Gold
5.3Ct Opal Ring with Natural Diamond Accents: Solid 14K Gold, Oval cut 14x10mm
Located in Columbus, OH
A captivating 5.3Ct oval opal (14×10mm) glows with enchanting flashes of color, framed by sparkling natural diamond accents. Expertly crafted in solid 14K gold, this statement ring b...
Diamond, Opal
1.29 Carat Natural Lightning Ridge Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.294 Carat Australian Black Opal and 0.62 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...
Diamond, Opal, Black Opal, Platinum
Minimalist Marquise Australian Solid Opal Diamond Ring 18K Yellow Gold
Located in Suwanee, GA
Minimalist Marquise Australian Solid Opal Diamond Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift Bag or Box with every or...
Diamond, Opal, 18k Gold, Yellow Gold
$850 / item
Opal Tsavorite Garnet Three Stone Ring
Located in Wallingford, CT
Cabochon genuine opal with two Tsavorite garnet accents. Customizable ring This pearly white opal symbolize a mother with two child. Customizable birthstone available. Solid 14k gold...
Garnet, Opal, Tsavorite, Gold, 14k Gold, Rose Gold, White Gold
White Ethiopian Opal Emerald Sapphire Antique Style Cocktail 18K White Gold Ring
By Unbranded
Located in Tysons, VA
A delightful antique style ring is centered with one prong set, vibrant 11.7 carat oval cabochon cut natural Ethiopian opal. The opal is bordered with 144 French cut blue sapphires a...
Emerald, Opal, Sapphire, 18k Gold, White Gold
New Old Stock Lady's 14 karat Yellow Gold Garnet & Opal Ring 1960s Bombe Style
Located in Santa Monica, CA
14 karat Yellow Gold Bombe Opal & Garnet Ring Circa 1960s Hallmarks: "14k" , "JG" Finger Sizes Available: One piece at size 5, one piece at 5 1/2, one piece at size 6 1/2, one piece at 7 1/2 New Old Stock, Stamped tested 14 Karat yellow gold lady's Bombe Style Opal and Garnet ring...
Garnet, Opal, Yellow Gold
Alex Jona Arlequin Opal Brushed 18 Karat Yellow Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat brushed yellow gold ring, set with a 6.25 carat cabochon arlequin opal (0.67 x 0.52 in.). US size 6.5, EU size 13. It ca...
Opal, 18k Gold, Yellow Gold
14 Karat Yellow Gold Opal and Diamond Ring Size 8.25 #16352
Located in Washington Depot, CT
Vintage 14K Yellow Gold Opal and Diamond Ring Size 8.25- This elegant ring features one oval opal stone (7 mm x 4 mm) and six round brilliant cut diamonds set in classic 14K yellow ...
Diamond, Opal, 14k Gold, Yellow Gold
$5,504Sale Price|20% Off
Opal, Ruby and Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Opal 6.48 carats, Ruby 3.0 carats and Diamond 0.20 carat Ring set in 18 Karat White Gold Settings Width: 1.2 cm Length: 1.7 cm Ring Size: 52 Total Weight: 17.72 grams "We firs...
Diamond, Opal, Ruby, 18k Gold, White Gold
6.77 Carat Mexican Fire Opal Diamond Platinum Ribbon Ring
Located in Beverly Hills, CA
A striking ring featuring a 6.77-carat cabochon opal. The opal, with its vibrant orange hue, is complemented by white diamonds totaling 0.33 carats. Crafted in platinum, the ring pre...
Diamond, Opal, Fire Opal, Platinum
4.66 Carat Rare Mexican Opal and Diamond Platinum Cocktail Ring Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Rare Mexican Opal and Diamond Platinum Vintage Cocktail Ring. Centering a securely nestled Hand set Rare Mexican Opal, weighing 4.66 Carats, either ...
Diamond, Opal, Platinum
18ct Yellow Gold Natural Opal & Emerald Womens Trilogy Ring - Customizable
Located in Chesham, GB
This Stunning Trilogy ring has been set with one 5x4mm Colorful Opal & two 4x3mm Beautiful Emeralds. The Bright Color of these Emeralds highlight the colors within this Unique Opal. ...
Emerald, Opal, 18k Gold, Yellow Gold
Rare Faceted Mexican Fire Opal Halo Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Rare Faceted Mexican Fire Opal Halo Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemst...
Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold, Gold
Amethyst Opal Ring 14 Karat Gold Retro Modern
Located in New York, NY
A wonderful Retro Modern Amethyst and Opal Ring with four oval faceted Amethysts of great beauty with gorgeous purple color and adorned with five round Opal gems. The opals are cabo...
Amethyst, Opal, 14k Gold, Gold, Yellow Gold
Vintage 14K Yellow Gold Oval Cabochon Opal Solitaire & Pearl Bead Cocktail Ring
Located in Montclair, NJ
This gorgeous well made vintage ring is crafted in solid 14k yellow gold and features a stunning oval cabochon opal stone having a white base color and displays a light green and ora...
Opal, Pearl, Yellow Gold
Opal Emerald Diamond Ring
Located in Hoffman Estate, IL
This stunning ring has been meticulously crafted from 18-karat gold and sterling silver. It is centered with 2.46 carats opal, .94 carats emerald and illuminated with .85 carats glit...
Diamond, Opal, Emerald, 18k Gold, Sterling Silver
Art Deco Platinum Marquise Coober Pedy Opal Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Design Collection Our latest design! An elegant and lustrous Australian Coober Pedy Opal surrounded beautifully by diamonds in a handmade plat...
Diamond, Opal, Platinum
2.57 Ct Round Ethiopian Opal Solid 14k Yellow Gold Cocktail Ring Natural Diamond
Located in Chicago, IL
2.57 Ct Round Ethiopian Opal Solid 14k Yellow Gold Cocktail Ring Natural Diamond A P P R O X T I M E All items are custom made to order. Our approx time is about 6 - 10 business da...
Diamond, Opal, 14k Gold
Fine Natural 16.4 ct. Fire Opal and Platinum Antique Ring, c. 1915.
Located in Aspen, CO
Fine high cabochon fire opal weighing 16.4 cts., set in an antique platinum ring, c. 1915. This very unusual stone is crystal clear and displays bright yellow, orange, red and gree...
Opal, Fire Opal, Platinum
Opal Blue Sapphire Diamond Art Deco Style Floral Yellow Gold Ring
By Unbranded
Located in Tysons, VA
This delightful vintage style ring is centered with a bezel set oval cabochon white opal. The opal is bordered with eight blue sapphires and on black enamel background. The ring feat...
Diamond, Opal, Blue Sapphire, 9k Gold, Yellow Gold, Enamel
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
$1,558Sale Price|20% Off
Black Opal and Diamond Halo Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Black Opal and Diamond Halo Engagement Ring 18K Yellow Gold Australian Opal Wedding Band. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the q...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Gold
Platinum 3.68ct High Quality Fire Orange Opal Diamond Dual Halo Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Fire Opal - Oval Cabochon - Prong Set - Deep Orange Color - Very High Quality - 11.6x8.7mm - 2.60ct (exact) Natural Genuine Diamonds - 14 Baguette w/ 2...
Diamond, Opal, Platinum
Yellow Gold Australian Opal Diamond Ruby Ring 14k Oval Cabochon 1.25ctw Halo
Located in Greensboro, NC
Size: 6 1/4 Sizing Fee: Up 2 sizes for $35 or Down 1 size for $35 Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .60ct Cut: Oval Cabochon Natu...
Diamond, Opal, Ruby, 14k Gold, Yellow Gold
Vintage Platinum GIA 1.66ctw Black Opal w/ Red Blue Color Play & Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black Color w/ Wonderful Play of Red & Blue Colors - 9.86 x 7.35 x 2.73 mm / 1.25ct (exact - stamped) ...
Diamond, Opal, Platinum
Black opal solitaire ring, circa 1930.
Located in London, GB
Black opal solitaire ring. Set with an oval cabochon natural black opal in an open back claw setting with an approximate weight of 9.70 carats, to an impressive solitaire design feat...
Black Opal, Opal, Platinum
Fascinating 1.78g Opal Cabochon Five-Stone Band in 9K Yellow Gold
Located in רמת גן, IL
Get ready to serve pure, persuasive ethereal vibes with this spicy 9K yellow gold ring that captures a creative sunset on your finger. Featuring five blue-white opal cabochons with a...
Opal, Yellow 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...
Diamond, Opal, Pink Sapphire, 18k Gold, White Gold
Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive ring featuring a natural black opal from Australia! It weighs 4.42 carats and has excellent play-of-color as large and bright flashes of blue and green can be seen across the stone. It is accented by 1.59 carats of baguette-cut diamonds which halo the opal and add brilliance and sparkle to the piece. Hand-fabricated in platinum, this fine Australian black opal ring...
Diamond, Opal, Black Opal, Platinum
Natural Opal Ring With White Topaz 1.92 Carats Sterling Silver
Located in Bonita Springs, FL
Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Gemstones: Opal, White Topaz Total Carat Weight: 1.92 Carats Metal: Sterling Silver Ring Size: 7 US Custom sizing availabl...
Opal, Topaz, Silver, Sterling Silver
$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
18KT Florentine Engraved Australian Opal & Diamond Ring
Located in Lynchburg, VA
This ring is rich with color juxtaposition. The vibrant cool tones flashing from the opal compliment the warm, 18-karat gold mounting. This ring was handcrafted by a family jeweler o...
Diamond, Opal, 18k Gold, Yellow Gold
$7,017Sale Price|44% Off
Boulder Opal Gold Ring Engagement fantasy style Elf Australian opal
Located in Berlin, DE
An opal ring from timeless Magic forest collection: Unisex Boulder Opal in 14K yellow gold ring opal origin - Australia opal measurements - 0.16 х 0.31 х 0.47 in / 4 х 8 х 12 mm sto...
Opal, 14k Gold, Yellow Gold, Gold
14k Yellow Gold 1.48ctw Oval Cabochon Opal w/ Round Diamond Scalloped Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Nice Play of Green & Violet Colors - 10x8mm - 1.30ct (approx.) (5) Natural Genuine Diamonds...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Opal with Brown Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Opal 3.70 carats with Brown Diamond 0.83 carats Ring set in 18 Karat Gold Settings Width: 1.5 cm Length: 1.8 cm Ring Size: 53 "Since we first opened doors in 1980 our store was t...
Brown Diamond, Opal, Gold, 18k Gold
Natural Ethiopian Opal Ring 0.03 Carats 9K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Ethiopian Opal: 0.03 Carats Metal: 9K Yellow Gold Ring Size: 7.25 US Custom sizing available upon r...
Opal, Gold, Yellow Gold
Yellow Gold Opal Diamond Ring - 10k Marquise Cabochon .31ctw Two-Stone
Located in Greensboro, NC
Size: 7 1/2 Sizing Fee: Up 2 sizes for $35 or Down 2 sizes for $25 Metal Content: 10k Yellow Gold Stone Information Natural Opals Carat(s): .30ctw Cut: Marquise Cabochon Color: Wh...
Diamond, Opal, 10k Gold, Yellow Gold
Magnificent Art Deco Black Opal Platinum Plaque Ring
Located in Carmel-by-the-Sea, CA
Stunning black opal ring, rendered in platinum and framed in diamond-studded platinum lace. The ring measures 1 1/8 inches long and looks incredibly elegant on the finger. FInished w...
Diamond, Opal, Platinum
Yellow Gold Australian Opal Diamond Halo Ring 14k Marquise Cabochon 1.06ctw
Located in Greensboro, NC
Size: 7 1/4 Sizing Fee: Up 3 sizes for $40 or Down 1 1/2 sizes for $40 Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): 0.70ct Cut: Marquise Cabo...
Diamond, Opal, 14k Gold, Yellow Gold
$1,125Sale Price|25% Off
9K Yellow Gold Cabochon Amethyst and Opal Ring
Located in Bangkok, TH
A glowing cabochon-cut amethyst at the center, set in a smooth bezel for a refined, vintage touch. Surrounding the rich purple stone, a halo of opal adds a fresh burst of color and n...
Amethyst, Opal, 9k Gold, Yellow Gold
Lapis Opal Diamonds 14 Karat Yellow Gold Cocktail Ring
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the seller with a private message to solve the problem. 14 karat yellow gold ring mounted with a fantastic Australian opal and around with lapis plates...
Lapis Lazuli, Diamond, Opal, 14k Gold, Yellow Gold
$712Sale Price|25% Off
9K Yellow Gold Natural Cabochon Amethyst and Opal Vintage Style Cluster Ring
Located in Bangkok, TH
Radiate timeless charm with this Natural Cabochon Amethyst and Opal Vintage-Style Cluster Ring. A smooth amethyst cabochon glows at the center, surrounded by luminous opals that add ...
Amethyst, Opal, Gold, 9k Gold, Yellow Gold
Vintage Platinum GIA 3.83ctw Super Fiery Gray Opal w/ Diamond Ballerina Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Claw Prong Set - Gray Color w/ Amazing Play of Orange, Green, Blue & Yellow Color - 12.56 x 9.82 x 3.25mm / 2.64ct...
Diamond, 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
Vintage Australian Solid 2.0ct White Opal Cabochon Men’s Signet Ring in 9ct Gold
Located in SYDNEY, AU
Striking vintage men’s opal signet ring from the 1980s, featuring an Australian solid white opal with blue, green, red, and orange colour plays. This beautif...
Opal, Gold, 9k Gold
$3,827Sale Price|44% Off
Large Boulder Opal Ring silver Natural Opal gift friend anniversary opal wedding
Located in Berlin, DE
One of a kind statement silver ring with natural Koroit Boulder Opal of 13.5 carats Opal origin - Australia Opal measurements - 12 x 16 mm / 0.47 x 0.62 in US Size 8.5 = UK Size K 1/...
Opal, Silver
4.6ct Opal and Diamond Solitaire Ring in Silver by Gems Paradise
Located in Jaipur, IN
Unveiling a masterpiece of elegance, the 4.6 Carat Diamond and Opal Solitaire Ring is a stunning blend of iridescence and brilliance. The focal point is a captivating opal, displayin...
Diamond, Opal, Silver
Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Treatment: None 2 Opals = 1.68 Carats 46 Diamonds = 0.23 Carats Metal: 24K Yellow Gold Plated Sterling...
Diamond, White Diamond, Opal, Gold Plate, Silver, Sterling Silver
$10,207Sale Price|44% Off
Australian Opal 1.5ct 18K Yellow Gold Artisan Ring, Size 7, Germany
Located in Berlin, DE
Australian precious Opal 18K Yellow Gold Ring opal origin - Australia opal measurements - 0.28 x 0.40 in / 7 х 10 mm stone weight - 1.5 carats ring size - 7 US ring weight - 9.23 g...
Opal, 18k Gold, Yellow Gold
4.7 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring
Located in Hung Hom, HK
Black opals from Lightning Ridge are among the most prized gems in the world. The name is inspired by their solid black bodies, upon which a spectrum of strong, vibrant colours stand...
White Diamond, Opal, Black Opal, 18k Gold
$750Sale Price|25% Off
9K Yellow Gold Natural Amethyst and Opal Vintage Style Cocktail Ring
Located in Bangkok, TH
Add a regal touch to your style with this Natural Amethyst and Opal Vintage-Style Cocktail Ring. Designed in a graceful crown shape, a rich amethyst sits proudly at the top, while a ...
Amethyst, Opal, Gold, 9k Gold, Yellow Gold
Natural Pave Diamond Ethiopian Opal Gemstone Cocktail Ring 14k Gold HandmadeRing
Located in Chicago, IL
Natural Pave Diamond Ethiopian Opal Gemstone Cocktail Ring 14k Gold Handmade Ring Base Metal Yellow Gold Certification 14K Hallmarked Main Stone Color White Diamond Weight 0.312 Cts ...
Diamond, Opal, Gold, 14k Gold
Natural 5.55 Ct Ethiopian Opal Gemstone Cocktail Ring 14k Gold Ring For Women.
Located in Chicago, IL
Natural 5.55 Ct Ethiopian Opal Gemstone Cocktail Ring 14k Gold Ring For Women. Diamond Weight:- 0.34 Ct. Opal Weight:- 5.55 Ct. Product Size:- 19 x 15 mm & Ring Size 7 US Gold Weigh...
Diamond, Opal, 14k Gold
14 Karat Gold Taper Baguette Rainbow Gemstone Diamond Ethiopian Opal Deco Ring
Located in Jaipur, Rajasthan
14 karat gold taper baguette rainbow multicolor gemstone diamond natural Ethiopian opal deco ring. Our 14K Gold Rainbow Ferris Wheel Diamond Ring is a charming symbol of joy and sop...
Diamond, Opal, Amethyst, Citrine, Blue Topaz, Rhodolite, Gold, 14k Gold
14 Karat White Gold Faceted Opal and Diamond Ring Size 6.5 #19823
Located in Washington Depot, CT
14 Karat White Gold Faceted Opal and Diamond Ring Size 6.5 JAGi Certified- This elegant ring features one oval faceted opal* (12.2 m x 8.7 mm), two baguette diamonds and two round b...
Diamond, Opal, 14k Gold, White Gold
Solid Australian Opal Modernist Design 18K Gold Chunky Ring V1118
Located in Osprey, FL
This captivating 18K gold chunky ring features a modernist design in a hand-carved organic style, set with a solid Australian opal and brilliant diamonds in bezel setting. Solidly ma...
Opal, 18k Gold, Yellow Gold
14K Yellow Gold Diamonds, Opal And Sapphires Cocktail Ring
Located in Guaynabo, PR
This is a 14K yellow gold diamonds, opal and sapphires cocktail ring. The ring forms a flower. This one is made of an external large ha...
Diamond, Opal, Sapphire, Yellow Gold, 14k Gold
$2,487Sale Price|44% Off
Black Opal Silver Ring Polychrome Unisex Multicolor Heather Purple Gemstone
Located in Berlin, DE
An impressive unisex matte finish 925 sterling silver ring with natural medium large cabochon-cut Black Opal Opal origin - Australia stone measurements - 0.35 х 0.43 in / 9 х 11 mm ...
Opal, Black Opal, Silver
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
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Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
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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.