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Opal Jewelry

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Gemstone: Opal
Set in 18K Gold, Ethiopian Opal, Emerald, Tanzanite & Diamond Engagement Ring
Set in 18K Gold, Ethiopian Opal, Emerald, Tanzanite & Diamond Engagement Ring

Set in 18K Gold, Ethiopian Opal, Emerald, Tanzanite & Diamond Engagement Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Opal, Emeralds & Tanzanite Dome Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Ethiopian Opal is 5.69 carats. ...

Category

2010s Indian Modern Opal Jewelry

Materials

Diamond, Emerald, Opal, Tanzanite, 18k Gold

Opal Bangle with Diamond in Black Enamel, Gold Pear Cut Bracelet J Dauphin
Opal Bangle with Diamond in Black Enamel, Gold Pear Cut Bracelet J Dauphin

Opal Bangle with Diamond in Black Enamel, Gold Pear Cut Bracelet J Dauphin

By J DAUPHIN

Located in Los Angeles, CA

Opal Bangle with Diamond in Black Enamel, Gold Pear Cut Bracelet J Dauphin Designer: J DAUPHIN Available for immediate delivery. Opal bangle in 14k gold plated brass with a black ...

Category

2010s Indian Victorian Opal Jewelry

Materials

Diamond, Opal, Gold Plate, Brass, Enamel

Amethyst Faceted Octagon Shape Pink Opal Plain Drops 14k Solid Yellow Gold
Amethyst Faceted Octagon Shape Pink Opal Plain Drops 14k Solid Yellow Gold

Amethyst Faceted Octagon Shape Pink Opal Plain Drops 14k Solid Yellow Gold

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER Simple chic earrings with a pair of Faceted Octagon Shape Amethyst size 8x 10 mm set in 14 kt solid yellow gold bezel on the top and 2 Gen...

Category

2010s Thai Artisan Opal Jewelry

Materials

Amethyst, Opal, 14k Gold, Yellow Gold

A Vintage opal and diamond pendant/ring
A Vintage opal and diamond pendant/ring

A Vintage opal and diamond pendant/ring

Located in London, GB

A Vintage opal and diamond pendant/ring, the oval cabochon-cut opal weighing 4.25 carats, six-claw set and surrounded by a cluster consisiting of twenty-six round brilliant-cut diamo...

Category

20th Century British Modernist Opal Jewelry

Materials

Diamond, Opal, Platinum

Vintage Tiffany & Co. 18k Gold Inlaid Opal Mother of Pearl Pansy ClipOn Earrings
Vintage Tiffany & Co. 18k Gold Inlaid Opal Mother of Pearl Pansy ClipOn Earrings

Vintage Tiffany & Co. 18k Gold Inlaid Opal Mother of Pearl Pansy ClipOn Earrings

By Tiffany & Co.

Located in Montclair, NJ

–Stone(s)– Natural Genuine 10 Opals & 6 Mother Of Pearls - Custom Cut - Inlaid Set - White Color w/ Nice Play Of Colors Material: Solid 18k Yellow Gold w/ Rubber Backings Weight: 2...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, Pearl, Gold, 18k Gold, Yellow Gold

Gin & Grace 10K Yellow Gold Natural Ethiopian Opal Ring with Diamonds for women
Gin & Grace 10K Yellow Gold Natural Ethiopian Opal Ring with Diamonds for women

Gin & Grace 10K Yellow Gold Natural Ethiopian Opal Ring with Diamonds for women

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 8*10 mm Oval-cut (1 pcs) 1.52 carat Opal and Round Cut Diamo...

Category

21st Century and Contemporary Chinese Art Deco Opal Jewelry

Materials

Diamond, Opal, 10k Gold, Yellow Gold

Antique opal and diamond earrings, Austria-Hungary, early 20th century.
Antique opal and diamond earrings, Austria-Hungary, early 20th century.

Antique opal and diamond earrings, Austria-Hungary, early 20th century.

Located in Chorzów, PL

Antique opal and diamond earrings, Austria-Hungary, early 20th century. Vintage earrings crafted from 14-karat yellow gold (0.585 fineness). The earrings are set with cabochon-cut ...

Category

Early 20th Century Austrian Art Nouveau Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Platinum Oval Cabochon Large Opal w/ Diamond Halo Pendant on 18' Ball Bead Chain
Platinum Oval Cabochon Large Opal w/ Diamond Halo Pendant on 18' Ball Bead Chain

Platinum Oval Cabochon Large Opal w/ Diamond Halo Pendant on 18' Ball Bead Chain

Located in Montclair, NJ

–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut- Prong Set - White Base w/ Red, Orange, Blue & Green Play of Colors -18.2x12.9mm (approx.) Numerous Natural Genuine Diamonds -...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Opal, Platinum

Blue Opal Silver Earrings Natural Australian opal Gemstone christmas wife gift
Blue Opal Silver Earrings Natural Australian opal Gemstone christmas wife gift

Blue Opal Silver Earrings Natural Australian opal Gemstone christmas wife gift

Located in Berlin, DE

An amazing sterling silver stud earrings with natural precious neon Opal with blue opalescence opal origin - Australia opal measurements - 0.24 x 0.31 in / 6 x 8 mm opals weight - 2....

Category

2010s German Artist Opal Jewelry

Materials

Opal, Silver

Classic Oval Cab Ethiopian Opal, Emerald and Diamond 10K Yellow Gold Ring
Classic Oval Cab Ethiopian Opal, Emerald and Diamond 10K Yellow Gold Ring

Classic Oval Cab Ethiopian Opal, Emerald and Diamond 10K 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 10k Yellow Gold jewelry boasts Oval Cab Prong Setting Genuine Ethiopia...

Category

20th Century Chinese Art Deco Opal Jewelry

Materials

Diamond, Opal, Emerald, Yellow Gold, 10k Gold

Vintage 2 Carat Crystal Opal and Diamond Gold Drop Pendant Necklace
Vintage 2 Carat Crystal Opal and Diamond Gold Drop Pendant Necklace

Vintage 2 Carat Crystal Opal and Diamond Gold Drop Pendant Necklace

Located in Montreal, QC

Simply Beautiful! A Fine piece of Estate Jewelry, a Pendant featuring a 2 Carat Cabochon Crystal Opal with vibrant play-of-color, accented by 38tcw Sparkling Diamonds, set in Hand cr...

Category

Late 20th Century Opal Jewelry

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Gin & Grace 14K Yellow Gold Oval-Cut Pink Opal Ring
Gin & Grace 14K Yellow Gold Oval-Cut Pink Opal Ring

Gin & Grace 14K Yellow Gold Oval-Cut Pink Opal Ring

Located in New York, NY

Decorate yourself in elegance with this Ring is crafted from 14K Yellow Gold by Gin & Grace. This Ring is made up of Oval-Cut Pink Opal (1 pcs) 3.75 carat and Round-cut White Dia...

Category

21st Century and Contemporary Indian Art Deco Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Chunky Men's Oval Cut 6.50 Carat Black Opal Solitaire Ring 14 Karat Yellow Gold
Chunky Men's Oval Cut 6.50 Carat Black Opal Solitaire Ring 14 Karat Yellow Gold

Chunky Men's Oval Cut 6.50 Carat Black Opal Solitaire 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...

Category

21st Century and Contemporary Unknown Contemporary Opal Jewelry

Materials

Opal, Black Opal, Gold, 14k Gold, Yellow Gold

Handcraft 9 Karat Yellow Gold Opals Beaded Bracelet
Handcraft 9 Karat Yellow Gold Opals Beaded Bracelet

Handcraft 9 Karat Yellow Gold Opals Beaded Bracelet

By SCALA GIOIELLI

Located in Marcianise, IT

Handcraft 9 karat yellow gold beaded bracelet. Handmade by our craftsmen assembled with natural opals beaded. Only opals weight 125 karat Bracelet total weight 30 grams Bracelet 1...

Category

21st Century and Contemporary Italian Artisan Opal Jewelry

Materials

Opal, 9k Gold, Yellow Gold

29.2 Carat Mexican Fire Opal 14 Karat Gold Diamond Drop Earrings
29.2 Carat Mexican Fire Opal 14 Karat Gold Diamond Drop Earrings

29.2 Carat Mexican Fire Opal 14 Karat Gold Diamond Drop Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

Cast in 14 karat gold. These earrings are hand set in 29.2 carats fire opal and .85 carats of sparkling diamonds. This one-of-a-kind piece has been sold. If you're interested in a s...

Category

21st Century and Contemporary Unknown Modern Opal Jewelry

Materials

Diamond, Opal, Fire Opal, Gold, 14k Gold

Vintage Circa 1980s 14k Gold Natural Diamond And Opal Decorated Band Ring
Vintage Circa 1980s 14k Gold Natural Diamond And Opal Decorated Band Ring

Vintage Circa 1980s 14k Gold Natural Diamond And Opal Decorated Band Ring

Located in Fatih/İstanbul, 34

💎 We Cover All U.S. Import Taxes USA — No Hidden Fees!💎 Vintage Circa 1980s 14k Gold Natural Diamond And Opal Decorated Band Ring In very good condition. Total weight is 3.6 gr...

Category

1980s Vintage Opal Jewelry

Materials

Diamond, Opal, 14k Gold

14k Yellow Gold Opal and Diamond Pendant Necklace, 1.50ct, 1990
14k Yellow Gold Opal and Diamond Pendant Necklace, 1.50ct, 1990

14k Yellow Gold Opal and Diamond Pendant Necklace, 1.50ct, 1990

Located in The Hague, ZH

14k yellow gold necklace with pendant set with an oval cut opal in the center and an entourage of brilliant cut diamonds up to. 1.50ct - G/H - VS/SI - 45 cm long detailed descriptio...

Category

1990s Dutch Modern Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Opal and Blue Sapphire Vintage Style Cocktail Ring in 14K Yellow Gold
Opal and Blue Sapphire Vintage Style Cocktail Ring in 14K Yellow Gold

Opal and Blue Sapphire Vintage Style Cocktail Ring in 14K Yellow Gold

Located in Bangkok, TH

This enchanting vintage-inspired cocktail ring features a luminous opal at its center, glowing with soft, iridescent hues. Surrounding the opal are blue sapphires arranged like delic...

Category

21st Century and Contemporary Thai Art Deco Opal Jewelry

Materials

Opal, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

Giant Layered Australian Lightning Ridge Opal & Diamond 14K Gold Necklace
Giant Layered Australian Lightning Ridge Opal & Diamond 14K Gold Necklace

Giant Layered Australian Lightning Ridge Opal & Diamond 14K Gold Necklace

Located in GOES, NL

Large sparkling layered Australian lightning ridge opal necklace, methiciously hand knotted , finished with an 14K gold and sparkling diamonds. All stones are hand carved for an extr...

Category

2010s Dutch Modern Opal Jewelry

Materials

Diamond, Opal, 14k Gold

Syna Limited Edition Yellow Gold Pear Shaped Ethiopian Opal Pendant with Diamond
Syna Limited Edition Yellow Gold Pear Shaped Ethiopian Opal Pendant with Diamond

Syna Limited Edition Yellow Gold Pear Shaped Ethiopian Opal Pendant with Diamond

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Ethiopian Opal 20.50 carats approx. Diamonds 0.65 carats approx. Chain sold separately Limited Edition About the Designers ~ Dharmesh & Namrata Dr...

Category

2010s American Contemporary Opal Jewelry

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Antique gold and gemset snake necklace
Antique gold and gemset snake necklace

Antique gold and gemset snake necklace

Located in New York, NY

A Georgian gold necklace in the form of a serpent with a ruby and emerald set-head suspending from its mouth an opal and emerald heart pendant with a locket back, in 18k. A favorite...

Category

1820s Antique Opal Jewelry

Materials

Emerald, Opal, Ruby, 18k Gold

Exquisite David Webb Opal, Diamond, and Sapphire Pendant
Exquisite David Webb Opal, Diamond, and Sapphire Pendant

Exquisite David Webb Opal, Diamond, and Sapphire Pendant

By David Webb

Located in New York, NY

Carat Weight: Varied (Opal, Diamonds, Sapphires) Color/Clarity: Opal: Multicolored; Diamonds: Varies; Sapphires: Blue Creator: David Webb Metal: 18k Yellow Gold Weight: 51.33 grams E...

Category

1970s American Vintage Opal Jewelry

Materials

Diamond, Opal, Sapphire, 18k Gold

Golden Dahlia – Fire Opal & Australian Opal Floral Diamond Engagement Ring 18K
Golden Dahlia – Fire Opal & Australian Opal Floral Diamond Engagement Ring 18K

Golden Dahlia – Fire Opal & Australian Opal Floral Diamond Engagement Ring 18K

By The Wind Opal

Located in Suwanee, GA

Golden Dahlia – Fire Opal & Australian Opal Floral Diamond Engagement Ring 18K Yellow Gold. Design Name: Golden Dahlia Design idea: A floral masterpiece in gemstone form. “Golden D...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Diamond, Opal, Fire Opal, Gold, Yellow Gold, 18k Gold

Gin & Grace 14K Yellow Gold Mozambique Ruby and Pink Opal Ring with Diamond
Gin & Grace 14K Yellow Gold Mozambique Ruby and Pink Opal Ring with Diamond

Gin & Grace 14K Yellow Gold Mozambique Ruby and Pink Opal Ring with Diamond

Located in New York, NY

Decorate yourself in elegance with this Ring is crafted from 14-karat Yellow Gold by Gin & Grace. This Ring is made up of 5*7 oval-cut Ruby (1 pcs) 1 carat Ruby, pink opal free m...

Category

21st Century and Contemporary Chinese Art Deco Opal Jewelry

Materials

Diamond, Opal, Ruby, 14k Gold, Yellow Gold

Antique 15ct Rose Gold Edwardian Opal & Seed Pearl Flower Pendant / Brooch
Antique 15ct Rose Gold Edwardian Opal & Seed Pearl Flower Pendant / Brooch

Antique 15ct Rose Gold Edwardian Opal & Seed Pearl Flower Pendant / Brooch

Located in Brighton, GB

Antique Floral Pendant/Brooch 15ct Yellow Gold Tested Circa 1900 This exquisite Edwardian flower pendant/brooch is crafted from 15ct yellow gold and will add elegance to any outfi...

Category

Early 20th Century English Edwardian Opal Jewelry

Materials

Opal, Pearl, 15k Gold, Rose Gold

Vintage 2.77 Carat Black Australian Opal and Diamond Platinum Ring
Vintage 2.77 Carat Black Australian Opal and Diamond Platinum Ring

Vintage 2.77 Carat Black Australian Opal and Diamond Platinum Ring

Located in Montreal, QC

Simply Beautiful! Finely detailed Black Australian Opal and Diamond Platinum Cocktail Ring. Centering a securely nestled Hand set 2.77 Carat Black Australian Opal. Accented either si...

Category

Late 20th Century Modernist Opal Jewelry

Materials

Diamond, Opal, Platinum

CERTIFIED Australian Precious Opal Oval Cabochon Cut 4.67 Carats AGL-1127038
CERTIFIED Australian Precious Opal Oval Cabochon Cut 4.67 Carats AGL-1127038

CERTIFIED Australian Precious Opal Oval Cabochon Cut 4.67 Carats AGL-1127038

Located in Miami, FL

Certified oval shaped Australian Precious Opal. This is a very beautiful natural Australian Precious Opal of 4.67 carats, with remarkable quality, fashioned in an elegant oval caboc...

Category

1970s Australian Modern Vintage Opal Jewelry

Materials

Opal

Fish Design 14k Gold Pendant with Opal and Diamond
Fish Design 14k Gold Pendant with Opal and Diamond

Fish Design 14k Gold Pendant with Opal and Diamond

By Daizy Jewellery

Located in Istanbul, TR

Fish design 14 kt solid gold pendant with natural opal and diamond. October birthstone ring. 14k solid gold Size: 18 x 16 mm. Weight: 1.9 g. Set with opal: color - multi color Oval...

Category

2010s Turkish Modern Opal Jewelry

Materials

Diamond, Opal, 14k Gold

Syna Yellow Gold Ethiopian Opal Ring with Diamonds
Syna Yellow Gold Ethiopian Opal Ring with Diamonds

Syna Yellow Gold Ethiopian Opal Ring with Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Ethiopian Opal 9 carats approx. Diamonds 1 carat approx. Ring size US 7, can be sized Limited Edition About the Designers ~ Dharmesh & Namrata D...

Category

2010s American Contemporary Opal Jewelry

Materials

Diamond, Opal, 18k Gold, Yellow Gold

1.82 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum
1.82 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum

1.82 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.82 Carat, Natural, Australian Black Opal and 2.20 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are known...

Category

21st Century and Contemporary Japanese Modern Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal 18K Yellow Gold Ring
Black Opal 18K Yellow Gold Ring

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...

Category

2010s German Artisan Opal Jewelry

Materials

Black Opal, Opal, Yellow Gold, 18k Gold

8.08 Carat Opal
8.08 Carat Opal

8.08 Carat Opal

Located in Bangkok, TH

This piece is a massive and stunning, 8.08 Carat Opal, in a mesmerising, and unique shape, with a grey and red hue. Opals are a unique and captivating type of gemstone known for thei...

Category

19th Century Edwardian Antique Opal Jewelry

Materials

Opal, Black Opal, Platinum

Antique 18k Yellow Gold Jade and Opal Butterfly Bracelet
Antique 18k Yellow Gold Jade and Opal Butterfly Bracelet

Antique 18k Yellow Gold Jade and Opal Butterfly Bracelet

Located in New York, NY

This antique 18k yellow gold butterfly bracelet is a beautifully crafted piece that blends delicate artistry with luminous natural gemstones. The butterfly panels are intricately for...

Category

19th Century Antique Opal Jewelry

Materials

Jade, Opal, 18k Gold, Yellow Gold

Syna Yellow Gold Vine Earrings with Ethiopian Opal and Diamonds
Syna Yellow Gold Vine Earrings with Ethiopian Opal and Diamonds

Syna Yellow Gold Vine Earrings with Ethiopian Opal and Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Ethiopian opal 10 carats approx. Diamonds 0.70 carats approx. Omega clip-backs & posts Limited Edition Crafted from 18 karat yellow gold, these limit...

Category

2010s American Contemporary Opal Jewelry

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Victorian Opal, Diamond & Demantoid Garnet Cluster Ring, Circa 1900
Victorian Opal, Diamond & Demantoid Garnet Cluster Ring, Circa 1900

Victorian Opal, Diamond & Demantoid Garnet Cluster Ring, Circa 1900

Located in Altrincham, GB

This stunning late Victorian cluster ring is set with the most gorgeous combination of stones- opal, diamond and demantoid garnet. A fiery cluster of opal cabochons are set around a ...

Category

Early 1900s English Late Victorian Antique Opal Jewelry

Materials

Diamond, Garnet, Opal, 15k Gold

Blue Australian Boulder Opal Wave Band 14K Yellow Gold
Blue Australian Boulder Opal Wave Band 14K Yellow Gold

Blue Australian Boulder Opal Wave Band 14K Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Blue Australian Boulder Opal Wave Band 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of the m...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Opal, Gold, 14k Gold, Yellow Gold

18ct White Gold and Platinum Victorian Opal, Diamond Lucky Horseshoe Necklace
18ct White Gold and Platinum Victorian Opal, Diamond Lucky Horseshoe Necklace

18ct White Gold and Platinum Victorian Opal, Diamond Lucky Horseshoe Necklace

Located in Brighton, GB

Antique Horseshoe Necklace 18ct White Gold Tested Circa 1880 This stunning Victorian-era horseshoe pendant is a true testament to the exquisite craftsmanship of the period. The p...

Category

Late 19th Century English Victorian Antique Opal Jewelry

Materials

Diamond, Opal, 18k Gold, White Gold, Platinum

Double-Sided 18K Yellow Gold Boulder Opal Pendant Necklace, 17.75ct
Double-Sided 18K Yellow Gold Boulder Opal Pendant Necklace, 17.75ct

Double-Sided 18K Yellow Gold Boulder Opal Pendant Necklace, 17.75ct

Located in Berlin, DE

Double-sided necklace with natural Australian Boulder Opal in 18K yellow gold gemstone origin - Australia gem size is 15 x 25 mm weight of the Opal - 17.75 carat pendant length - 38 ...

Category

2010s German Artisan Opal Jewelry

Materials

Opal, Gold, 18k Gold, Yellow Gold

Angara Natural Oval Three Stone Opal Engagement Ring with Diamonds in 14K Gold
Angara Natural Oval Three Stone Opal Engagement Ring with Diamonds in 14K Gold

Angara Natural Oval Three Stone Opal Engagement Ring with Diamonds in 14K Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Opal Jewelry

Materials

Opal, Diamond, Gold

Vintage 9-Stone Opal Ring in 10k Yellow Gold
Vintage 9-Stone Opal Ring in 10k Yellow Gold

Vintage 9-Stone Opal Ring in 10k Yellow Gold

Located in Bloomington, MN

Vintage 9-Stone Opal Ring in 10k Yellow Gold This vintage ring is crafted in 10k yellow gold and features a prong-set oval crystal opal at the center, surrounded by eight smaller cr...

Category

Late 20th Century Retro Opal Jewelry

Materials

Opal, 10k Gold, Yellow Gold

29.59 ct Ethiopian Opal, Pink Sapphire & Diamond Cocktail Ring/ Pendant Necklace
29.59 ct Ethiopian Opal, Pink Sapphire & Diamond Cocktail Ring/ Pendant Necklace

29.59 ct Ethiopian Opal, Pink Sapphire & Diamond Cocktail Ring/ Pendant Necklace

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and modern style, convertible Opal & Pink Sapphire Cocktail Ring / Pendant Necklace set in 18K White Gold & Diamonds. The weight of the Opal is 29.59 carats. The Opal...

Category

21st Century and Contemporary Indian Modern Opal Jewelry

Materials

Diamond, Opal, Pink Sapphire, 18k Gold

12.5ct Solid Australian Blue Pink Boulder Opal Ring in 9ct Yellow Gold Handmade
12.5ct Solid Australian Blue Pink Boulder Opal Ring in 9ct Yellow Gold Handmade

12.5ct Solid Australian Blue Pink Boulder Opal Ring in 9ct Yellow Gold Handmade

Located in SYDNEY, AU

Striking custom-made ring featuring a spectacular 12.5ct solid Australian boulder opal, set in 9ct yellow gold. Mined in Queensland, this opal is truly one of a kind, showcasing natu...

Category

2010s Australian Contemporary Opal Jewelry

Materials

Opal, Yellow Gold

Antique 18ct Rose Gold Edwardian Opal & Diamond Boat Shaped Ring
Antique 18ct Rose Gold Edwardian Opal & Diamond Boat Shaped Ring

Antique 18ct Rose Gold Edwardian Opal & Diamond Boat Shaped Ring

Located in Brighton, GB

Antique Opal Ring 18ct Rose Gold Tested Circa 1900 This stunning Edwardian opal ring is crafted from 18ct rose gold and boasts a unique boat shape that is sure to turn heads. The...

Category

Early 20th Century English Edwardian Opal Jewelry

Materials

Diamond, Opal, 18k Gold, Rose Gold

Pear Shaped Australian Solid Opal Necklace 14k Yellow Gold
Pear Shaped Australian Solid Opal Necklace 14k Yellow Gold

Pear Shaped Australian Solid Opal Necklace 14k Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Minimalist Pear Shaped Natural Australian Solid Opal Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the que...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Opal, Gold, 14k Gold, Yellow Gold

Rainbow Fire Opal Art Deco Style Blue Sapphire Engagement Ring 14K Yellow Gold
Rainbow Fire Opal Art Deco Style Blue Sapphire Engagement Ring 14K Yellow Gold

Rainbow Fire Opal Art Deco Style Blue Sapphire Engagement Ring 14K Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Rainbow Fire Opal Art Deco Style Blue Sapphire Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of ge...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Opal, Fire Opal, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Halo Diamond Australian Doublet Opal Stud Earrings 14k Yellow Gold
Halo Diamond Australian Doublet Opal Stud Earrings 14k Yellow Gold

Halo Diamond Australian Doublet Opal Stud Earrings 14k Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Halo Diamond Australian Doublet Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is ...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Opal, Diamond, Gold, 14k Gold, Yellow Gold

Important Certified Mexican Fire Opal & Diamond Pendant, Excellent Play of Color
Important Certified Mexican Fire Opal & Diamond Pendant, Excellent Play of Color

Important Certified Mexican Fire Opal & Diamond Pendant, Excellent Play of Color

Located in Hong Kong, HK

Please check out the HD video! This is an important and substantial piece! 6 pieces of top gem quality opals make up this large pendant. Here is a natural Mexican fire opal and diamo...

Category

2010s Hong Kong Opal Jewelry

Materials

Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, White Gold

Modern 2.91ct Oval Cut Opal Diamond Ring in 18k Yellow Gold, USA
Modern 2.91ct Oval Cut Opal Diamond Ring in 18k Yellow Gold, USA

Modern 2.91ct Oval Cut Opal Diamond Ring in 18k Yellow Gold, USA

By Roshe Jewels

Located in Los Angeles, CA

2.91 Carat Oval Cut Opal Diamond 18 Karat Yellow Gold Ring The Oval Cut Opal in this ring weighs 2.30 Carats and the measurements of the Opal are 8 mm x 12 mm. The Opal is surrounde...

Category

21st Century and Contemporary American Modern Opal Jewelry

Materials

Diamond, Opal, Pink Sapphire, 18k Gold, Yellow Gold

8.62 Carat Australian Opal Diamond Platinum Ring
8.62 Carat Australian Opal Diamond Platinum Ring

8.62 Carat Australian Opal Diamond Platinum Ring

Located in Beverly Hills, CA

A large and impressive natural Australian opal weighing 8.62 carats takes center stage. It has excellent play-of-color as large and vibrant flashes of color pop off the stones surfac...

Category

21st Century and Contemporary American Opal Jewelry

Materials

Diamond, Opal, Platinum

Antique 18ct Gold, Large Early Victorian Opal & Diamond Heart Pendant
Antique 18ct Gold, Large Early Victorian Opal & Diamond Heart Pendant

Antique 18ct Gold, Large Early Victorian Opal & Diamond Heart Pendant

Located in Brighton, GB

Antique Heart Pendant 18ct Gold Circa 1870 *The chain is sold separately Step into a realm of timeless elegance with this remarkable early Victorian pendant, a true museum-worth...

Category

Late 19th Century English Victorian Antique Opal Jewelry

Materials

Diamond, Opal, Gold, 18k Gold, Silver

Victorian Diamond Opal 14 Karat Yellow Gold Antique Halo Ring
Victorian Diamond Opal 14 Karat Yellow Gold Antique Halo Ring

Victorian Diamond Opal 14 Karat Yellow Gold Antique Halo Ring

Located in Philadelphia, PA

Centering an oval shaped opal cabochon measuring 9.0 x 6.0 mm Translucent white in body color with spectral play-of-color Bead set with halo surround of old European cut diamonds Wei...

Category

1870s Victorian Antique Opal Jewelry

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Syna Yellow Gold Ethiopian Opal and Diamonds Necklace
Syna Yellow Gold Ethiopian Opal and Diamonds Necklace

Syna Yellow Gold Ethiopian Opal and Diamonds Necklace

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Ethiopian opal 1.50 carats approx. Diamonds 0.40 carat approx. 18 inch necklace with loops at 16th and 17th inch Lobster clasp About the Designers ~ ...

Category

2010s Thai Contemporary Opal Jewelry

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Victorian Antique 3.57ctw Opal Diamond 14K Yellow Gold Dinner Cocktail Ring
Victorian Antique 3.57ctw Opal Diamond 14K Yellow Gold Dinner Cocktail Ring

Victorian Antique 3.57ctw Opal Diamond 14K Yellow Gold Dinner Cocktail Ring

Located in New York, NY

This AUTHENTIC Victorian OPAL and DIAMOND Ring will certainly pick your Imagination. Was it a nineteenth century promise ring of sorts? A gift to mark a special occasion? Whatever th...

Category

1890s Victorian Antique Opal Jewelry

Materials

Diamond, Opal, Yellow Gold, 14k Gold

Gianni Lazzaro Rose Sapphire Opal 26, 22ct Diamond Yellow 18K Gold Ring for Her
Gianni Lazzaro Rose Sapphire Opal 26, 22ct Diamond Yellow 18K Gold Ring for Her

Gianni Lazzaro Rose Sapphire Opal 26, 22ct Diamond Yellow 18K Gold Ring for Her

By Natkina

Located in Genève, GE

Ring Yellow Gold 18 K Gianni Lazzaro Diamonds 54-0,98 ct HSI Rose Sapphire 58-1,37 ct Opal Rose2-26,22ct. With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a G...

Category

21st Century and Contemporary Swiss Modern Opal Jewelry

Materials

Diamond, Opal, Sapphire, Gold, 18k Gold

Natural Diamond Solid 14k Yellow Gold Pink Opal Gemstone Clover Charm Pendant
Natural Diamond Solid 14k Yellow Gold Pink Opal Gemstone Clover Charm Pendant

Natural Diamond Solid 14k Yellow Gold Pink Opal Gemstone Clover Charm Pendant

Located in Jaipur, IN

This item is a Natural Pink Opal Four-Leaf Clover Pendant (also styled as a four-heart flower motif), beautifully handcrafted with solid 14K yellow gold accents and a 925 sterling si...

Category

2010s Indian Aesthetic Movement Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

10K Yellow Gold Opal & Diamond Ring
10K Yellow Gold Opal & Diamond Ring

10K Yellow Gold Opal & Diamond Ring

Located in Laguna Beach, CA

10K Yellow Gold Women's Opal & Diamond Ring. Size 8.75. Weight is 0.08 ozt. Great condition!

Category

Late 20th Century Opal Jewelry

Materials

Diamond, Opal, 10k Gold, Yellow Gold

Antique and Vintage Opal Jewelry

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).