Antique 19K Yellow Gold and Silver Opal and Ruby Cocktail Ring
Located in New York, NY
A striking and ornate ring featuring a central oval opal with a captivating play of colors. The opal is surrounded by marquise-cut rubies, adding a vibrant contrast, and accented by ...
Diamond, Opal, Ruby
Art Deco Style White Ethiopian Opal & Ruby Halo Set Cocktail 18K Gold Ring
By Unbranded
Located in Tysons, VA
This gorgeous Opal cocktail ring crafted of 18k yellow gold and features a 5.02 carat center stone. The ring is and accented with French cut rubies and punctuated its shoulders with ...
Diamond, Opal, Ruby, 18k Gold, Yellow Gold
1.70ct Garnet opal engagement ring in 9ct yellow gold.
Located in London, GB
1.70ct Garnet opal engagement ring in 9ct yellow gold. Beautiful garnet and opal engagement ring in 9k yellow gold antique. Garnet vivid burgundy colour natural untreated gemstone ...
Garnet, Opal, Yellow Gold
Round Opal & Sapphire Diamond Halo Set Art Deco Style Statement White Gold Ring
By Unbranded
Located in Tysons, VA
This exquisite ring features a central iridescent opal embellished with pretty blue sapphire stone and glittering diamonds. As if to form a beautiful flower, the ring is set in solid...
Diamond, Opal, Blue Sapphire, 14k Gold, White Gold
Engagement Opal Ring Gold Unisex Tree of Fantasy Forest Lotr Style
Located in Berlin, DE
14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 14 carats stone measurements - 0.16 х 0.55 х 0.87 in / 4 х 14 х 22 mm ring weight - 7.45 grams ri...
Crystal, Opal, Gold, 14k Gold, Yellow Gold
Large Australian Opal Ring Cascading Waves Neon blue wedding gift special person
Located in Berlin, DE
Cascading Waves Natural Dark Neon Electric Opal Ring Inspired by the sun as it breaks through the dark night, this magnificent ring features fantastical blackened silver waves pains...
Opal, Silver, Sterling Silver
Breathtaking 9.0 Ct. Australian Black Opal Diamond Sapphire Platinum Ring
Located in Napoli, IT
This more than extraordinary mid-century cocktail ring is what dreams are made of. Italian origin, 1960 circa. Classy style to be a favourite to wear for ever and all occasions. A ri...
Black Opal, Sapphire, Opal, Diamond, Platinum
Gin & Grace 10K Yellow Gold Pear-Cab Ethiopian Opal Diamond Ring for Women/Girls
Located in New York, NY
Decorate yourself in elegance with this Ring is crafted from 10-karat Yellow Gold by Gin & Grace. This Ring is made up of Pear-Cab (1 pcs) 0.51 carat Ethiopian Opal and Round-cut Whi...
Diamond, Opal, Yellow Gold, 10k Gold
Meghna Jewels Opal Ruby Diamond 14 Karat Gold Floral Ring
Located in Hoffman Estate, IL
This stunning ring has been meticulously crafted from 14-karat gold. It is hand set in 8.88 carats opal doublet, ruby and illuminated with 1.67 carats of glittering diamonds. The r...
Diamond, Opal, Ruby, Gold, 14k Gold
Fire Opal Silver Ring Red Mexican Opal Gemstone Gothic Style gift christmas
Located in Berlin, DE
Blackened and gold plated silver ring with natural Fire Opal opal origin - Mexico opal weight - 0.55 carats opal measurements - 0.20 x 0.28 in / 5 x 7 mm ring weight - 2.88 grams r...
Opal, Fire Opal, Silver
11.32 Carat Australian Boulder Opal Diamond Sunburst 18k White Gold Ring
Located in Beverly Hills, CA
A superb platinum ring featuring a very fine Australian boulder opal. It weighs an impressive 11.32 carats and has excellent play-of-color as flashes of various shades of blue and gr...
Diamond, Opal, 18k Gold, White Gold
Pear Cut Black Opal with Diamond Halo Cocktail Ring in 14 Karat White Gold
Located in Scottsdale, AZ
Ring Size: 7 This black opal and diamond ring is a vibrant showcase of color and brilliance. At its center lies a pear-cut black opal that radiates with shifting hues, set in lumin...
Diamond, Opal, Black Opal, White Gold, Gold, 14k Gold
Vintage Ethiopian Opal Silver Ring Medusa unisex ring 7.5 size
Located in Berlin, DE
Silver ring with natural Opal gemstone origin - Ethiopia ring weight - 7.34 grams ring size - 7.5 US gem size is 0.51 х 0.59 x 0.67 in / 13 х 15 х 17 mm
Opal, Silver
Modern New Opal Diamonds 18 Karat White Gold Cluster Ring
Located in Poitiers, FR
Ring in 18 karat white gold. This charming vintage-style ring features a cabochon-cut round opal from Australia in the center, held in place with claws. It is surrounded by 10 modern...
Diamond, White Diamond, Opal, Gold, 18k Gold, White Gold
Oval Cabochon Opal and Round Diamond Oblong Cocktail Ring 14 Karat Yellow Gold
Located in Scottsdale, AZ
This captivating ring features a luminous oval cabochon opal, displaying a mesmerizing play of color that shifts with every movement. The opal’s natural iridescence is beautifully ac...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Oval Opal Cluster Diamond Ring 14k Yellow Gold
Located in Sugar Land, TX
♥ Product Summary ♥ Main Stone: Australian Opal Approx. Diamond Carat Weight: .04ct Band Material: 14k Yellow Gold Weight: 4 grams **Due to the uniqueness of the opal stone, ther...
Diamond, Opal, 14k Gold, Yellow Gold
8.36 Carat Cabochon Opal Cocktail Ring with Diamond Halo in 18 Karat Yellow Gold
Located in Scottsdale, AZ
Ring size: 4.5 This huge, high profile opal and diamond cocktail ring makes an incredible statement piece. Substantial in both size and sparkle, this unique piece will absolutely WO...
Diamond, Opal, Gold, 18k Gold, Yellow Gold
6.50 Carat Natural Black Cabochon Opal Diamond Platinum Ring
Located in Stamford, CT
Opal and diamond ring. Translucent silvery black natural oval opal with flashes of green, blue, yellow and orange in a platinum setting with 6 emerald cut accent diamonds. 1 oval c...
Diamond, Opal, Platinum
Classic Round-Cab Ethiopian Opal with White Diamond 14k Yellow Gold Ring
Located in New York, NY
Stunning, timeless and classy eternity Unique Ring. Decorate yourself in luxury with this Gin & Grace Ring. The 14K Yellow Gold jewelry boasts with Round-Cab Ethiopian Opal 5 pcs 1.1...
White Diamond, Opal, 14k Gold, Yellow Gold
Gold Opal ring Statement Valentine's Day gift Engagement ring
Located in Berlin, DE
Waves. Truly feel nature’s warm embrace with this exquisite, custom made unisex Art Nouveau statement ring that is hand-designed in brightly polished 14k yellow gold. Tendrils of gol...
Opal, Gold, 14k Gold
Big Australian Neon Opal Silver Ring Medusa Gorgon Iridescent
Located in Berlin, DE
Silver ring with natural freeform Neon Opal opal origin - Australia opal measurements - 0.39 x 0.51 x 0.98 in / 10 х 13 х 25 mm opal weight - 20.10 carats ring size - 7.5 US ring we...
Opal, Silver, Sterling Silver
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 Rose Gold Ring with MOP & Diamonds Size 6
By Unbranded
Located in New York, NY
Ring featuring 1 7/8cts. Neapolitan Opal, 1/3cts. Blueberry Sapphire, 1/4cts, Yellow sapphire, 1/4cts. Blue Gum Pink Sapphire, 1/5 cts. Dark Amethyst, 1/6cts. Forest Green tsavorite,...
Diamond, Opal, Sapphire, 14k Gold, Rose Gold
Opal Pink Sapphires Gold Ring Promise Wedding Ring
Located in Berlin, DE
This contemporary custom made engagement/promise ring features a unique interplay of naturally beautiful gemstones. An Australian Opal is securely prong set sideways in the center, e...
Opal, Sapphire, Pink Sapphire, Black Opal, Gold, 18k Gold, White Gold
Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.35 carat white opal and 0.12 carat diamond, 18k yellow gold trilogy ring; part of our diverse antique opal rings and estate jewelry collecti...
Diamond, Opal, Yellow Gold, 18k Gold
Large Boulder Opal Ring silver Green Blue Australian Gemstone unisex vintage
Located in Berlin, DE
Large matte finish silver ring with natural Boulder Opal opal origin - Australia opal weight - 10.6 carats ring weight - 8.05 grams ring size - 8 1/4 US opal measurements - 0.2 х 0....
Opal, Silver
Unbranded Opal Ring with diamonds in 14K Gold
By Unbranded
Located in New York, NY
This elegant ring features a timeless design crafted with precision and care. Made from high-quality materials, it offers durable and sophistication, making it a prefect choice for everyday wear or special occasions . Its minimalist style complements and outfit, ensuring it becomes a versatile addition to your jewelry collection. Opal Ring with Diamonds...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
$3,207Sale Price|19% Off
Leyser "Calypso" 18k White Gold Opal Ring
Located in Idar-Oberstein, DE
Thomas Leyser is renowned for his contemporary jewellery designs utilizing fine coloured gemstones and diamonds. This ring in 18k white gold (15.5g) is set with 1x fine White Opal ...
Diamond, Opal, 18k Gold, White Gold
Opal Gold Ring Genuine Australian special person gift opal wedding anniversary
Located in Berlin, DE
This ring has a majestic Boulder Opal in a sublime White Gold body that has a medieval structured design. Crafted with utmost precision, the Boulder Opal has a brilliantly polished s...
Opal, Gold, 14k Gold, White Gold
14k Solid Gold Statement Ring Diamond And Opal Wedding Ring Women Ring Jewelry.
Located in Chicago, IL
14k Solid Gold Statement Ring Diamond And Opal Wedding Ring Women Ring Jewelry. Base Metal Yellow Gold, 14k Metal Purity 14k Diamond Weight 0.06 Cts Approx Total Weight 1.572 grams ...
Diamond, Opal, Gold, 14k Gold
2.6 Carat Opal Diamond 18 Karat White Gold Cocktail Ring
Located in Hoffman Estate, IL
This ring has been meticulously hand crafted from 18-karat gold and 2.6 carats opal. It is illuminated with 1.08 carats baguette and brilliant cut diamon...
Diamond, Opal, 18k Gold, White Gold
Opal Gold Ring Blueprint Woody Musk Tree Natural Australian Gem
Located in Berlin, DE
14K yellow gold ring with Boulder Koroit Opal opal origin - Australia opal measurements - 0.24 х 0.98 х 1.18 in / 6 х 25 х 30 mm stone weight - 44.43 cara...
Opal, Gold, 14k Gold, Yellow Gold
Sterling Silver Boulder Opal Ring, 5 Carat Natural Australian Stone
Located in Berlin, DE
Scratched sterling silver ring with natural Boulder Opal opal origin - Australia stone measurements - 0.35 x 0.47 in / 9 x 12 mm stone weight - 5 carats ring weight - 7 grams ring si...
Opal, Silver
Sunita Nahata Carnelian and Opal 1.37ct. Fancy Ring in 18KRG with Diamond.
Located in Hong Kong, HK
An elegant 18K rose gold ring showcasing oval-shaped carnelian and opal gemstones, accented with sparkling diamonds for a timeless, sophisticated allure. Carnelian and Opal Fancy Ri...
Carnelian, Diamond, White Diamond, Opal, 18k Gold, Rose Gold
Priyashi Nahata Pink Opal 1.12ct. Fancy Ring in 18KWRG.
Located in Hong Kong, HK
A captivating Pink Opal set in a striking 18K white and rose gold design, this ring blends softness and sophistication for a truly unique and elegant statement piece. Pink Opal Fanc...
Opal, Gold, 18k Gold, Yellow Gold
Antique 1890s Cabochon Cut Ruby and Opal Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique Victorian 0.75 carat ruby and 0.85 carat opal, 14 karat yellow gold three stone cocktail ring; part of our diverse antique jewelry collections. This fine and i...
Opal, Ruby, 14k Gold, Yellow Gold
Dark Opal Ring silver Polychrome Multicolor Opalescence Valentines day gift
Located in Berlin, DE
Silver ring with natural Dark Opal opal origin - Australia stone measurements - 0.35 х 0.39 in / 9 х 10 mm stone weight - 1.5 carats ring weight - 6.16 grams ring size - 9 US
Opal, Silver, Steel
Opal Crystal Pipe Gold Ring Natural Gemstone Multicolor Hameleon Triangle Opal
Located in Berlin, DE
18K gold ring with natural Crystal Pipe Opal opal origin - Australia opal measurements - 0.12 x 0.35 x 0.39 in / 3 х 9 х 10 mm opal weight - 1.53 carats ring size - 7.25 US ring weig...
Opal, Crystal, Gold, 18k Gold, White Gold
RUCHI Opal and Carved Multi-Colored Sapphire Leaf Yellow Gold Cocktail Ring
Located in New York, NY
18K Yellow Gold OP-5.22 Cts MS- 7.56 Cts
Opal, Sapphire, Gold, 18k Gold, Yellow Gold
Blue Topaz & White Opal Halo Set Vintage Style Floral Halo Yellow Gold Ring
By Unbranded
Located in Tysons, VA
A vintage style dress ring containing an approx. 0.42 carat oval sky blue topaz center stone, accented with a timeless halo of twelve white opal petals. Finely crafted in yellow gold...
Opal, Blue Topaz, 9k Gold, Yellow Gold
Large Australian Boulder Opal Red Green Blue Gemstone Ivy Silver Ring
Located in Berlin, DE
Natural boulder Opal ring in blackened and gold plated silver Opal origin - Australia Opal measurements - 0.7 х 0.98 in / 17 х 25 mm stone weight - 21 carats ring size - 8.5 US - 58 ...
Opal, Silver
Exclusive Opal Diamond ring 14KT gold
Located in Jupiter, FL
Very unique opal diamond ring in 14KT white gold, the style is unusual, year of the make is unknown. The ring seems to have art deco motif but is not a vivid art deco piece. Made wit...
Diamond, Opal, Gold, 14k Gold
Unusual Patterned Dark Australien Opal SIlver Ring 3.6ct
Located in Berlin, DE
Silver ring with natural unusual patterned Dark Opal Opal origin - Australia weight of the Opal - 3.6 carat gemstone measurements 10 х 17 mm ring weight - 10.8 grams ring size - 8 1/...
Opal, Black Opal, Silver
3.50 Carat Art Deco Opal Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.8 grams Center Opal Details: Type: Opal Weight: 3.50 Carat Cut: Oval Cabachon Side Stone Details...
Opal, Platinum
1.40Ct Cabochon Blue Opal 1.12 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage French 1.40 carat opal and 1.12 carat diamond, 18 karat yellow gold cocktail ring; part of our diverse vintage jewelry collections. This stunning, fine and impressive cabochon cut opal and diamond gold ring...
Diamond, Opal, 18k Gold, Yellow Gold
$3,911Sale Price|40% Off
NWT $6, 519 18KT Fancy Large Glittering Fancy Morganite and Diamond Onyx Ring
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Cut Morganite and Onyx Diamond Ring. Ring Contains app...
Diamond, Opal, Morganite, Onyx, Gold, 18k Gold
Vintage Oval Opal and Diamond 18 Carat Yellow and White Gold Cluster Dress Ring
Located in London, GB
Dating back to the 1970s, this standout dress ring offers a beautiful blend of subtle radiance and vintage glamour, centred by a glowing oval cabochon opal measuring approximately 14...
Diamond, White Diamond, Opal, Gold, 18k Gold, White Gold, Yellow Gold
RUCHI Ethiopian Opal, Multi-Color Sapphire & Diamond Yellow Gold Cocktail Ring
Located in New York, NY
18K Yellow Gold Ethiopian Opal: 3.41 ct total weight. Multi color Sapphire: 2.67 ct total weight. Diamond: 0.41 ct total weight. All diamonds are G-H/SI stones.
Diamond, Opal, Sapphire, 18k Gold, Yellow Gold, Gold
Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina Design. Stunning for any occasion - Perfect Engagement or Promise ring. Appraised at...
Diamond, Opal, Platinum
Fire Opal Yellow Gold Ring Mexican Gemstone Jewelry Red
Located in Berlin, DE
14K yellow gold with natural Fire Opal opal origin - Mexico opal measurements - 0.12 x 0.24 x 0.31 in / 3 x 6 x 8 mm opal weight - 0.7 carats ring size - 6.25 US ring weight - 4.35...
Opal, Fire Opal, 14k Gold, Yellow Gold
Vintage Opal Suite Ring and Earrings with Diamond and Emerald 18K Yellow Gold
Located in beverly hills, CA
This exquisite, one-of-a-kind jewelry suite features the enchanting beauty of white opal, known for its mesmerizing play-of-color phenomenon. The collection includes a pair of elegan...
Diamond, Emerald, Opal, Yellow Gold
Lapis Opal 14 Karat Gold Ring by Meghna Jewels
Located in Hoffman Estate, IL
This beautiful ring has been meticulously crafted from 14-karat gold, 12.42 carats Lapis, .30 carats Ethiopian opal and sapphire The ring is a size 7 and may be resized to larger o...
Malachite, Opal, Yellow Gold, Gold, 14k Gold
14 Karat Yellow Gold Opal Triplet and Diamond Ring #13915
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Opal Triplet and Diamond Ring Size 8 JAGi Certified- This lovely ring features one oval cabochon mosaic opal triplet (12 ...
Diamond, Opal, Yellow Gold
0.76 Carat Colombian Emerald and Inlaid Opal 14k Yellow Gold Ring
By Gad & Co.
Located in Miami, FL
Sleek and classy Colombian Emerald ring with inlaid opals and diamond accents. Emerald-cut Emerald mounted in a 14k half bezel setting. Inlaid Opals provide excellent color contrast ...
Emerald, Opal, Yellow Gold
Natural White Opal Diamond Ring 14k Gold 11 TCW GIA Certified
Located in Brooklyn, NY
This Magnificent, Custom-Made Natural Fine Quality Pear-Shaped Opal and Diamond Ring is a one-of-a-kind creation that exudes luxury and sophistication. Set in 14k white gold, this st...
Diamond, Opal, 14k Gold, White Gold
Opal Silver Ivy Ring Natural Australian Gem Boulder Gem Bicolor Blue Pink Unisex
Located in Berlin, DE
Patinated gold-plated silver ring with natural Boulder Opal opal origin - Australia stone measurements - 0.47 х 0.71 in / 12 х 18 mm stone weight - 6.90 carats ring weight - 5.35 gra...
Opal, Silver, Sterling Silver
Opal Silver Ring Triangle Multicolor Neon Sea Green Natural Australian Gemstone
Located in Berlin, DE
Large matte finish silver ring with natural Boulder Opal opal origin - Australia ring weight - 11.5 grams ring size - 10 1/4 US / 62.5 EU opal measurements - 0.28 х 0.55 x 0.94 in /...
Opal, Silver
Superb Mexican Fire Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
Calling all opal lovers!! We have a very special piece here with a 7.70 carat Mexican fire opal. It has absurd play-of-color, might be the finest I’ve seen i...
Diamond, Opal, Fire Opal, Platinum
Fine 3.85ct Natural Oval Opal Surrounded by 4 Diamonds in 18ct Yellow Gold
Located in London, GB
18ct Yellow Gold, Fine Quality 3.85ct Natural Oval Opal Surrounded by 4 Diamonds. This 3.85ct oval Opal is surrounded by 4 Diamonds. The opal is a natural stone and is a beautiful sh...
Diamond, Opal, Yellow Gold
Rare Faceted Mexican Fire Opal Halo Diamond Engagement Ring 18K
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...
Fire Opal, Opal, Diamond, Yellow Gold, 18k Gold, Gold
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.