Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has excellent play-of-color as bright intense flashes of green and blue roll across the...
Diamond, Opal, Black Opal, Platinum
18k Yellow Gold Paraiba Tourmaline, Opal, Iolite, Tourmaline, and Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K yellow gold Diamond: 6 round brilliant cut = 0.25cttw Color: G Clarity: SI1 Paraiba Tourmaline: 1 cabochon cut = 7.07ct Ring Size: 7.5 (please allow tw...
Diamond, Iolite, Opal, Tourmaline, Paraiba, 18k Gold, Yellow Gold
Multicolor Gemstones Cluster Ring 62 Gemstones 4.25 Carats
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Gemstones: Apatites, Amethysts, Citrines, Opals, Iolites, Rhodolites, Garnets, Tanzanites To...
Amethyst, Citrine, Garnet, Iolite, Opal, Tanzanite, Rhodolite, Apatite, ...
18 Karat White Gold Opal and Diamond Halo Ring
Located in Scottsdale, AZ
Material: 18k white gold Diamond: 18 round cut = 0.36cttw Color: I Clarity: SI1 Opal: 1 oval cut = 0.71ct Ring Size: 3 (please allow up to 2 additional business days for sizing reque...
Diamond, Opal, Gold, 18k Gold, White Gold
Ethiopian Opal Floral Cocktail Ring Multicolor Sapphires Diamonds 3.95 Carats
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Ethiopian Opal = 1.70 Carat Multicolor Sapphires = 2.20 Carats Diamonds = 0.05 Carats Metal: Sterling ...
Diamond, White Diamond, Opal, Sapphire, Silver, Sterling Silver
Yellow Gold Opal Cocktail Solitaire Bypass Ring - 14k Oval Cab 3.08ct Bezel Set
Located in Greensboro, NC
Size: 6 Note: Please contact us for a resizing quote. Metal Content: 14k Yellow Gold Stone Information Natural Opal Carat(s): 3.08ct Cut: Oval Cabochon Origin: Australia Total C...
Opal, 14k Gold, Yellow Gold
4.62 Carats Opal Emerald Pink Sapphire Diamond 14 Karat Gold Oval Ring
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 14-karat gold. It is hand set with 4.62 carats opal, 1.09 carats emerald, .6 carats sapphire & .17 carat...
Diamond, Emerald, Opal, Pink Sapphire, Gold, 14k Gold
4.20ct Natural Australian Opal and Diamond 14k Solid White Gold Ring
Located in Los Angeles, CA
4.20 Carats Natural Impressive Australian Opal and Diamond 14K Solid White Gold Ring Suggested Replacement Value: $6,300.00 Total Natural Opal Weight is: Approx. 3.00 Carats Opa...
Diamond, Opal, 14k Gold, White Gold
Ethiopian Opal Cocktail Ring With Diamond Halo 3.25 Carats 14K Rose Gold
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Ethiopian Opal = 3.07 Carat 42 Diamonds = 0.18 Carats Metal: 14K Rose Gold Ring Size: 7* US *It can be...
Diamond, White Diamond, Opal, Gold, 14k Gold, Rose Gold
8.00 Carat Natural Opal, Sapphire, Emerald and Diamond 14 Karat Solid Gold Ring
Located in Los Angeles, CA
8.00 Carats Natural Impressive Opal, Sapphire, Emerald and Diamond 14K Solid White Gold Ring Total Natural Opal Weight is: Approx. 6.00 Carats Opal Measures: Approx. 17.00 x 12.00m...
Diamond, Emerald, Opal, Sapphire, 14k Gold, White Gold, Gold
Yellow Gold Opal Diamond Loop Ring - 14k Oval Cabochon 2.09ctw Milgrain
Located in Greensboro, NC
Size: 6 3/4 Sizing Fee: Up 1 1/2 sizes for $60 or Down 1 size for $40 Metal Content: 14k Yellow Gold Stone Information Natural Opal Carat(s): 1.88ct Cut: Oval Cabochon Stone Note: ...
Diamond, Opal, 14k Gold, Yellow Gold
15.53 Carat Vintage Mexican Opal Diamond 18K Gold Split Shank Ring
Located in Miami, FL
Express your bold and fiery style with this 15.53 carat vintage Mexican opal ring. The vibrant center stone features a round cut and prong set on an ...
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Vintage Designer 20 Carat Freeform Peruvian Opal and Diamond Gold Statement Ring
By Oro Trend
Located in Montreal, QC
Simply Beautiful! Stylish and Finely detailed Peruvian Opal and Diamond Gold Oro Trend Statement Ring. Centering a 20 Carat Freeform Peruvian Opal. Accented by 0.35tcw of Glittering ...
Diamond, Opal, Gold, 18k Gold, White Gold
Australian Crystal Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large fine crystal opal from Australia weighing 5.97 carats. It has fantastic play-of-color as big bright flashes of green, blue, yellow roll across the stone. Surrounding the opal...
Diamond, Opal, Platinum
$479Sale Price|40% Off
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
Boulder Opal Diamond Gold Ring
Located in Beverly Hills, CA
A magnificent ring featuring a 14.15 carat boulder opal bezel with exceptional play of color. The opal is accented by 5 round brilliant cut diamonds total...
Diamond, White Diamond, Opal, 18k Gold, Yellow Gold
White Gold Opal Diamond Ring - 14k Oval Cabochon 1.08ctw Rope
Located in Greensboro, NC
Size: 7 Sizing Fee: Up 2 sizes for $60 or Down 1 size for $40 Metal Content: 14k White Gold Stone Information Natural Opal Carat(s): .78ct Cut: Oval Cabochon Color: Black Origin: ...
Diamond, Opal, White Gold
Classic Ethiopian Opal with Diamond Accents 14k Yellow Gold Cocktail 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 Oval-cab Ethiopian Opal (1 pcs) 0....
Diamond, Opal, 14k Gold, Yellow Gold
Yellow Gold Opal Cocktail Solitaire Ring - 14k Oval Cabochon 1.75ct
Located in Greensboro, NC
Size: 10 3/4 Sizing Fee: Up 3 sizes for $35 or Down 2 sizes for $25 Metal Content: 14k Yellow Gold Stone Information Natural Opal Carat(s): 1.75ct Cut: Oval Cabochon Origin: Austr...
Opal, 14k Gold, Yellow Gold
Ethiopian Opal Ring Diamonds 5.22 Carats 14K Yellow Gold
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal = 5.02 Carats 44 Diamonds = 0.20 Carats Metal: 14K Yellow Gold Ring Size: 7 US Resizing...
Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold
Ethiopian Opal Ring Diamonds 4.1 Carats 14K Yellow Gold
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal = 3.95 Carats 32 Diamonds = 0.15 Carats Metal: 14K Yellow Gold Ring Size: 7* US *It can...
Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold
Yellow Gold Opal Diamond Bypass Ring - 14k Oval Cabochon .74ctw Two-Stone
Located in Greensboro, NC
Size: 7 Sizing Fee: Up 2 sizes for $35 or Down 1 size for $35 Metal Content: 14k Yellow Gold Stone Information Natural Opals Carat(s): .68ctw Cut: Oval Cabochon Natural Diamonds ...
Diamond, Opal, 14k Gold, Yellow Gold
$1,499Sale Price|30% Off
2.3cts Opal Ring with Natural Diamonds Accents: Solid 14k Rose Gold, Oval 11x9mm
Located in Columbus, OH
This dreamy oval opal ring glows with iridescent color, set in 14K solid rose gold and accented with natural diamonds for a touch of sparkle. A romantic piece that’s equal parts soft...
Diamond, Opal, Gold, 14k Gold, Rose Gold
10 Carat Opal and 2 Carat Diamond Halo Ring 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K Yellow Gold Style: Opal and Diamond Ring Total Weight: 13.3 Grams Ring Size: 5.75 (resizable) Gemstone Specifications: Center Gemstone: Opal G...
Diamond, Opal, 14k Gold, Yellow Gold
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
$792Sale Price|20% Off
Fire Opal Oval White Diamond Round 14 Karat Gold Engagement Swirl Bezel Ring
Located in New York, NY
The centerpiece of this ring is the Mexican Fire Opal, renowned for its intense play of colors that mimic the flickering flames. Weighing 0.76 carats, the opal steals the spotlight, ...
Diamond, White Diamond, Fire Opal, Opal, Gold, 14k Gold, Yellow Gold
Angara GIA Certified Natural Opal Oval Solitaire Ring 14K Solid Gold for Women
By ANGARA INC.
Located in Los Angeles, CA
Secured in an east-west style in a six-claw setting, the oval GIA certified opal captivates with its mesmerizing color-play. Glimmering diamonds adorn the shoulders in U pave setting...
Opal, Gold, 14k Gold
Garnet and opal antique engagement ring 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 total weight 1.50ct round shaped. Opal natural untreated 0.20ct total weight round shaped. Hallmarked The ring can be resized Box and valuation included. This stunning antique engagement...
Garnet, Opal, Yellow Gold
Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine boulder opal from Australia with excellent play-of-color. The 3.85 carat gem opal shows a bright array of greens, blues, yellows, and some oranges. ...
Diamond, Opal, Platinum
19th Century Opal Fine Pearl Enamel 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, own hallmark. Beautiful and rare antique ring, it is decorated with an opal cabochon in the center of a chased decorati...
Opal, Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold, Enamel
Ethiopian Opal Ring Diamonds 8.25 Carats 14K Yellow Gold
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal = 7.85 Carats 90 Diamonds = 0.40 Carats Metal: 14K Yellow Gold Ring Size: 7* US *It can...
Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold
Platinum 2.48ctw Oval Orange Jelly Opal Bageutte & Round Diamond Modern Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Orange Color w/ Nice Play of Colors - 9.6x7.5mm / 1.48ct (exact) Numerous Natural Genuine Diamonds - Ba...
Diamond, Opal, Platinum
$712Sale Price|20% Off
Geometric Pear Shaped Australian Doublet Opal Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
Geometric Pear Shaped Australian Doublet Opal Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift Bag or Box with every order!...
Opal, 14k Gold, Yellow Gold, Gold
Modern Cylindrical Design Fire Opal and White Gold Ring 1970s
Located in New York, NY
A fire opal and 18 karat white gold cylindrical design ring, c. 1970. The ring is size 6 and with a fire opal of 10.70 ct.
Opal, 18k Gold, White Gold
Ethiopian Opal Ring Diamonds 4.1 Carats 14K Yellow Gold
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal = 3.95 Carats 32 Diamonds = 0.15 Carats Metal: 14K Yellow Gold Ring Size: 7* US *It can...
Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold
Ethiopian Opal Ring With Diamonds 6.38 Carats 14K White Gold
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Ethiopian Opal = 5.68 Carat 28 Diamonds = 0.70 Carats Metal: 14K White Gold Ring Size: 7* US *It can b...
Diamond, White Diamond, Opal, Gold, 14k Gold, White Gold
Australian Lightning Ridge Marquise Shaped Opal & Double Halo Diamond Ring
Located in Houston, TX
This exquisite ring showcases a captivating 0.47ct marquise cut blue/green opal, elegantly surrounded by a double halo of 0.46ctw sparkling white diamonds. Crafted in luxurious 18K g...
Diamond, Opal, Gold, 18k Gold, White Gold
$970Sale Price|20% Off
Vintage Solid Yellow Gold Round Cabochon Opal Textured Floral Bypass Ring
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Opal - Round Cabochon Cut - Prong Set - White Base w/ Green, Blue & Orange Play Of Color - 3.3mm (approx.) Material: Solid 14k Yellow Gold Weight: ...
Opal, Gold, Yellow Gold
Platinum Colorful Jelly Opal & Trillion cut Diamonds Cocktail Ring Size 4.5
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Very Nice Play of Orange, Yellow & Green - 9.7 x 7.94mm (approx.) - 1.74ctw (exact) (2) Natural Genuine...
Diamond, Opal, Platinum
Vintage 14K White Gold Diamond Black Opal Cabochon Ring
Located in Flushing, NY
14K White Gold Diamond Black Opal Cabochon Ring Approximate Dimensions: 5.25 (Ring Size) 21.65 mm x 18.66 mm x (Opal) Approx. 0.96 carats (Diamond) 13.6 grams in weights. ** All di...
White Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold
Yellow Gold Opal & White Zircon Bypass Ring - 10k Oval 1.02ctw
Located in Greensboro, NC
Size: 8 Sizing Fee: Up 2 sizes for $35 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Opal Carat(s): .78ct Cut: Oval Stone Note: Ethiopian Natural Zirco...
Opal, Zircon, 10k Gold, White Gold, Yellow Gold
Solid Platinum High Quality 4.82ctw Opal & Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Great Play of Colors - 13.8x10mm / 4.21ct (exact) Numerous Natural Genuine Diamonds - Baguette...
Diamond, Opal, Platinum
Platinum & 18k Yellow Gold Large Oval Opal w/ Diamond Spray Side Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Play of Green & Blue - 16.61 x 10.72mm (10) Natural Genuine Diamonds - Marquise & Round Brilli...
Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum
$5,500 / item
3.2 Carat Opal Diamond 18 Karat Gold Ring
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold, 3.2 carats opal and 0.91 carats of sparkling diamonds. The ring is a size 7 and may be resized to larger or smaller upon ...
Diamond, Opal, Gold, 18k Gold
$699Sale Price|30% Off
Ethiopian Opal Floral Cocktail Ring Multicolor Sapphires Diamonds 3.95 Carats
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Ethiopian Opal = 1.70 Carat Multicolor Sapphires = 2.20 Carats Diamonds = 0.05 Carats Metal: Sterling ...
Diamond, White Diamond, Opal, Sapphire, Silver, Sterling Silver
Australian Lightning Ridge Oval Blue Opal and Diamond 18 Karat White Gold Ring
Located in Houston, TX
This exquisite ring features a mesmerizing 0.57ct oval blue opal paired with sparkling round diamonds totaling 0.43ctw, all elegantly set in luxurious 18 karat white gold. Perfect fo...
Diamond, Opal, Gold, 18k Gold, White Gold
Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A sleek and elegant platinum ring featuring a 1.55 carat natural Australian black opal. It has great play of color as bright flashes of green, ora...
Diamond, Opal, Black Opal, Platinum
Flower” Ring 9 Carat Yellow Gold Opals And Diamonds
Located in SAINT-OUEN-SUR-SEINE, FR
Romantic flower ring in 9 carat yellow gold, set with 4 cabochon-cut pear-shaped opals. the opals are luminous and soft, with nuanced pinkish-green colors in natural daylight. I ...
Diamond, Opal, Yellow Gold
$3,599Sale Price|20% Off
Ethiopian Opal Ring With Diamonds 6.38 Carats 14K White Gold
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Ethiopian Opal = 5.68 Carat 28 Diamonds = 0.70 Carats Metal: 14K White Gold Ring Size: 7* US *It can b...
Diamond, White Diamond, Opal, Gold, 14k Gold, White Gold
$699Sale Price|30% Off
Ethiopian Opal Floral Cocktail Ring Multicolor Sapphires Diamonds 3.95 Carats
Located in Bonita Springs, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Ethiopian Opal = 1.70 Carat Multicolor Sapphires = 2.20 Carats Diamonds = 0.05 Carats Metal: Sterling ...
Diamond, White Diamond, Opal, Sapphire, Silver, Sterling Silver
Opal Cabochon and Diamond Statement Ring
Located in Lewisville, TX
Make a statement with this beautiful opal and diamond ring. Crafted with 14k yellow gold, this ring features a stunning 11.27 carat opal cabochon as the main stone, surrounded by 2.2...
Diamond, Opal, 14k Gold
0.92 Carat Pear Cut Opal Yellow Diamond 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Cute and dainty ring that can be a great addition to anyone's accessory collection! This ring has a 0.79 Carat Pear Cut Opal that is set in the center of the ring and is surrounded...
Opal, Yellow Diamond, 14k Gold, White Gold
Triangular Cut Opal Cocktail Ring with Diamond Halo in 14 Karat White Gold
Located in Scottsdale, AZ
A captivating expression of color and light, this opal and diamond ring dazzles with ethereal beauty. At its center glows a luminous opal, alive with flashes of iridescent pink, gree...
Diamond, Opal, Gold, 14k Gold, White Gold
$479Sale Price|40% Off
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
Geometric Design Square Australian Doublet Opal Ring 14K Yellow Gold
Located in Suwanee, GA
Minimalist Geometric Design Square Shaped Australian Doublet Opal Ring in 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the ...
Opal, 14k Gold, Yellow Gold, Gold
$3,950Sale Price|20% Off
Eostre Solid Opal and Diamond Ring in 18k Yellow Gold
Located in Melbourne, AU
A 1.74 ct solid opal and diamond ring in 18k yellow gold. The opal is surrounded by a circle of diamond pave. This is the vintage cluster ring design and ...
Diamond, Opal, 18k Gold, Yellow Gold
Platinum 2.0ct Diamond and Opal Cocktail Ring MF28-021926
By LB Exclusive
Located in Southampton, PA
Not for the conventional collector, this platinum cocktail ring makes its presence known through its commanding scale and uncommon gemstone character. At the center, a 9.5-carat oval...
Diamond, Opal, Platinum
Vintage 5.1 Carat Oval Jelly Opal and Diamond Statement Platinum Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Vintage Jelly Opal and Diamond Platinum Statement Cocktail Ring. Centering a securely nestled Hand set Ov...
Diamond, Opal, Platinum
14K Vintage Opal Ring
Located in Sewickley, PA
This charming vintage-style ring is crafted in warm yellow gold and features a delicate floral cluster design. At the center sits a soft opal- set in prongs that allow its smooth, gl...
Opal, 14k Gold
10.60 Carat Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
A large, fine, and impressive black opal weighing 10.60 carats takes center stage. It has fantastic play-of-color as a plethora of color flashes dance across the stone, which include...
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.