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Opal Jewelry

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Gemstone: Opal
14 Karat Yellow Gold Boulder Opal & Diamond Ring
14 Karat Yellow Gold Boulder Opal & Diamond Ring

14 Karat Yellow Gold Boulder Opal & Diamond Ring

Located in Scottsdale, AZ

Designer: custom Material: 14k yellow gold Diamonds: 5 round cut = 0.03cttw Color: J Clarity: SI1-2 Dimensions: ring measures 20.6mm wide Size: 6.5 (complimentary sizing available) ...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Opal Pearl and Diamond Choker Necklace
Opal Pearl and Diamond Choker Necklace

Opal Pearl and Diamond Choker Necklace

Located in New York, NY

Opal Pearl and Diamond Choker Necklace A choker featuring 11 strands of cultured pearls, centered with a diamond pendant set with a shield cut opal. Approximate Diamond Weight: 3.1...

Category

1980s Unknown Vintage Opal Jewelry

Materials

Diamond, Pearl, Opal, White Gold, 14k Gold

An Edwardian opal and diamond cluster ring
An Edwardian opal and diamond cluster ring

An Edwardian opal and diamond cluster ring

Located in London, GB

An Edwardian opal and diamond cluster ring, the oval cabochon-cut opal measuring approximately 16x9mm, surrounded by thirty-two single-cu...

Category

Early 20th Century European Edwardian Opal Jewelry

Materials

Diamond, Opal, Platinum

Sunita Nahata Opal and Blue Sapphire 2.48ct. Pendant in 18KYG with Diamond.
Sunita Nahata Opal and Blue Sapphire 2.48ct. Pendant in 18KYG with Diamond.

Sunita Nahata Opal and Blue Sapphire 2.48ct. Pendant in 18KYG with Diamond.

By Sunita Nahata

Located in Hong Kong, HK

Sunita Nahata presents a stunning Ethiopian opal cabochon pendant, adorned with blue sapphire and white diamonds. This gemstone, renowned for its historical significance, is believed...

Category

21st Century and Contemporary Thai Contemporary Opal Jewelry

Materials

Diamond, White Diamond, Opal, Blue Sapphire, Gold, 18k Gold, Yellow Gold

9.30 Carat Australian Black Opal Diamond Platinum Ring
9.30 Carat Australian Black Opal Diamond Platinum Ring

9.30 Carat Australian Black Opal Diamond Platinum Ring

Located in Beverly Hills, CA

A beautiful gem Australian opal takes center stage of this well-made platinum ring. It weighs an impressive 9.30 carats and has excellent play-of-color. The opal has a very strong pi...

Category

21st Century and Contemporary American Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Beautiful Platinum 1.43ctw Oval Cabochon Vivid Orange Fire Opal Diamond Ring
Beautiful Platinum 1.43ctw Oval Cabochon Vivid Orange Fire Opal Diamond Ring

Beautiful Platinum 1.43ctw Oval Cabochon Vivid Orange Fire Opal Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Fire Opal - Oval Cabochon Cut - Prong Set - Orange Color with Play of Colors - 7.4x6.6mm- 1.12ct (exact) Numerous Natural Genuine Diamonds - 6 Bague...

Category

20th Century Opal Jewelry

Materials

Diamond, Opal, Platinum

Giant Ethiopian Opal and Blue Sapphire Beaded Necklace in Yellow Gold
Giant Ethiopian Opal and Blue Sapphire Beaded Necklace in Yellow Gold

Giant Ethiopian Opal and Blue Sapphire Beaded Necklace in Yellow Gold

Located in GOES, NL

Add a mesmerizing touch to any outfit with this deep blue Sapphire necklace with Welo Opals in 14K yellow gold. This stunning necklace is made with shimmering Ethiopian Opals and Rai...

Category

2010s Dutch Modern Opal Jewelry

Materials

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

22.20-Carat Oval Ethiopian Opal – A Rare and Exquisite Gem by Merkaba Jewelry
22.20-Carat Oval Ethiopian Opal – A Rare and Exquisite Gem by Merkaba Jewelry

22.20-Carat Oval Ethiopian Opal – A Rare and Exquisite Gem by Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

22.20-Carat Oval Ethiopian Opal – A Rare Gem of Elegance by Merkaba Jewelry Beverly Hills. A Treasure Meant for Someone Special This 22.20-carat oval Ethiopian Opal is a gemstone li...

Category

21st Century and Contemporary Ethiopian Modern Opal Jewelry

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Vintage 3.32 Carat Oval Dark Gray Opal and Diamond Platinum Ring
Vintage 3.32 Carat Oval Dark Gray Opal and Diamond Platinum Ring

Vintage 3.32 Carat Oval Dark Gray Opal and Diamond Platinum Ring

Located in Montreal, QC

Simply Beautiful! Finely detailed Dark Gray Opal and Diamond Platinum Vintage Cocktail Ring. The center securely Hand set with a 3.32 Carat Oval Dark Gray Opal. Accented either side ...

Category

Late 20th Century Modernist Opal Jewelry

Materials

Diamond, Opal, Platinum

Australian Black Opal and Diamond Cluster Ring PT900 Heavy 14g+ V1149
Australian Black Opal and Diamond Cluster Ring PT900 Heavy 14g+ V1149

Australian Black Opal and Diamond Cluster Ring PT900 Heavy 14g+ V1149

Located in Osprey, FL

♥ This is a gorgeous cluster ring set with five unique Australian opals and sparkly diamond accents. ♥ The item measures 33.9mm in length (North South direction), 20.4mm in width (Ea...

Category

2010s American Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Minimal Style Oval Australian Solid Opal Ring 18k Yellow Gold
Minimal Style Oval Australian Solid Opal Ring 18k Yellow Gold

Minimal Style Oval Australian Solid Opal Ring 18k Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Minimal Style Oval Australian Solid Opal Ring 18k Yellow Gold Band. 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, Gold, Yellow Gold, 18k Gold

Classic 18k White Gold Large 36.76ctw Large Opal w/ Diamond Halo Pendant
Classic 18k White Gold Large 36.76ctw Large Opal w/ Diamond Halo Pendant

Classic 18k White Gold Large 36.76ctw Large Opal w/ Diamond Halo Pendant

Located in Montclair, NJ

-- Stone(s) -- (1) Natural Genuine Opal - Large Elongated Oval Cabochon Cut - Prong Set - White Base Color w/ Very Nice Orange, Red & Green Play of Colors- 25.2x16.8mm - 35.67ct ...

Category

21st Century and Contemporary Opal Jewelry

Materials

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

Ethiopian Opal Cat Pendant With Black Spinel 1.82 Carats Gold Plated Silver
Ethiopian Opal Cat Pendant With Black Spinel 1.82 Carats Gold Plated Silver

Ethiopian Opal Cat Pendant With Black Spinel 1.82 Carats Gold Plated Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Ethiopian Opal: 1.08 Carats Black Spinel: 0.74 Carats Metal: Gold Plated Sterling Silver Dimensions...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, Spinel, Black Spinel, Gold Plate, Silver, Sterling Silver

14K Yellow Gold Black Australian Opal Diamond Cocktail Ring, 1990s
14K Yellow Gold Black Australian Opal Diamond Cocktail Ring, 1990s

14K Yellow Gold Black Australian Opal Diamond Cocktail Ring, 1990s

Located in Palm Desert, CA

This exceptional 14-karat yellow gold ring showcases a captivating Australian black triplet opal as its centerpiece. The oval opal measures 13.8 x 7 mm and is securely prong-set, exh...

Category

1990s Australian Retro Opal Jewelry

Materials

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

Natural Ethiopian Opal Ring With Diamonds 8.36 Carats 14K Yellow Gold
Natural Ethiopian Opal Ring With Diamonds 8.36 Carats 14K Yellow Gold

Natural Ethiopian Opal Ring With Diamonds 8.36 Carats 14K Yellow Gold

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Ethiopian Opal: 8.08 Carats Diamond: 0.28 Carats Metal: 14K Yellow Gold Ring Size: 7 US Custom sizi...

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

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

14k Solid Gold Statement Ring Diamond And Opal Wedding Ring Women Ring Jewelry.
14k Solid Gold Statement Ring Diamond And Opal Wedding Ring Women Ring Jewelry.

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. Total Carat Weight 0.24 & Under Base Metal Yellow Gold, 14k Secondary Stone Diamond, White/Precious O...

Category

2010s Indian Art Deco Opal Jewelry

Materials

Opal, Gold, 14k Gold

14K YG Pendant Necklace with 0.72ct Old European Diamonds & Multi Gemstones
14K YG Pendant Necklace with 0.72ct Old European Diamonds & Multi Gemstones

14K YG Pendant Necklace with 0.72ct Old European Diamonds & Multi Gemstones

Located in New York, NY

Detailed Description: Elevate your elegance with this vintage pendant, crafted in 14 karat yellow gold. It features a stunning combination of gemstones, including a 0.34 carat round ...

Category

20th Century Opal Jewelry

Materials

Diamond, Opal, Pearl, Tsavorite, 14k Gold, Yellow Gold

18kt, 24kt, Sterling Silver, Mother of Pearl & Opal, Heyoka Merrifield Pendant
18kt, 24kt, Sterling Silver, Mother of Pearl & Opal, Heyoka Merrifield Pendant

18kt, 24kt, Sterling Silver, Mother of Pearl & Opal, Heyoka Merrifield Pendant

Located in Rimrock, AZ

"RAINBOW OF COMPASSION" pendant. Completely Handmade piece. Hand-carved Mother of Pearl Crescent Moons, 24kt gold, 18kt yellow gold & Sterling Silver with a bezel-set 11mm x 8mm x 6mm faceted oval Opal cabochon, 8mm x 6mm x 4mm faceted pear-shaped Opal cabochon, strung from, 3mm - 6mm graduated, faceted, Opal beads, 2 x 3mm 18kt round beads, 2 x 5mm 18kt round beads, Sterling Silver clasp with a 24kt bezel, set with a 6mm x 12mm x 5mm Opal cabochon & Sterling Silver hooks. Total bead/clasp length, 19.5". Pendant dimensions: 25mm length x 38mm width. Designed and created by Heyoka Merrifield...

Category

21st Century and Contemporary American Artist Opal Jewelry

Materials

Opal, Pearl, 18k Gold, 24k Gold, Sterling Silver

Art Noveau Opal Earrings 18k Yellow Gold
Art Noveau Opal Earrings 18k Yellow Gold

Art Noveau Opal Earrings 18k Yellow Gold

Located in Bernardsville, NJ

Material: 18k Yellow Gold Gemstone: Opal 7.1 mm x 5.2 mm Weight: 11.9 grams Dimensions: 49 mm x 21.5 mm x 12 mm Time period of origin: Art Noveau Unique Art Noveau earrings datin...

Category

1910s Vintage Opal Jewelry

Materials

Opal, 18k Gold, Yellow Gold

French 1980s 6.40 Carat Opal Emerald Diamond 18 Karat Yellow Gold Ring
French 1980s 6.40 Carat Opal Emerald Diamond 18 Karat Yellow Gold Ring

French 1980s 6.40 Carat Opal Emerald Diamond 18 Karat Yellow Gold Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold, eagle head hallmark. Important retro ring, it is set with 4 claws on its top of a cabochon opal with green-blue color games, surrounded by round emerald...

Category

1980s French Retro Vintage Opal Jewelry

Materials

Diamond, White Diamond, Opal, Emerald, Gold, 18k Gold, Yellow Gold

Sterling Silver Boulder Opal Cocktail Ring-925 Asymmetrical Triangle
Sterling Silver Boulder Opal Cocktail Ring-925 Asymmetrical Triangle

Sterling Silver Boulder Opal Cocktail Ring-925 Asymmetrical Triangle

Located in Greensboro, NC

Size: 6 1/4 Metal Content: Sterling Silver Stone Information Natural Boulder Opal Style: Cocktail Solitaire Theme: Asymmetrical Triangle Measurements Face Height (north to sout...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, Sterling Silver

NEW 14k Gold 6.31ctw GIA Oval Cabochon Opal w/ Emerald Halo Pendant Necklace
NEW 14k Gold 6.31ctw GIA Oval Cabochon Opal w/ Emerald Halo Pendant Necklace

NEW 14k Gold 6.31ctw GIA Oval Cabochon Opal w/ Emerald Halo Pendant Necklace

Located in Montclair, NJ

Here we have an absolutely magnificent and jaw dropping pendant necklace that that is newly crafted from solid 14k yellow gold. The pendant features a gorgeous, GIA certified, natura...

Category

2010s American Opal Jewelry

Materials

Emerald, Opal, 14k Gold, Yellow Gold

Antique Edwardian 1.5ct Australian Solid Black Opal Lavaliere Pendant 9ct Gold
Antique Edwardian 1.5ct Australian Solid Black Opal Lavaliere Pendant 9ct Gold

Antique Edwardian 1.5ct Australian Solid Black Opal Lavaliere Pendant 9ct Gold

Located in SYDNEY, AU

Stunning 9t gold antique opal pendant featuring an Australian solid black opal exhibiting lots of red, orange, yellow, blue, and green through the whole stone. The excellent spectrum...

Category

20th Century Australian Edwardian Opal Jewelry

Materials

Black Opal, Opal, Gold, 9k Gold

9.27 Carat Australian Black Opal Diamond Platinum Cocktail Ring
9.27 Carat Australian Black Opal Diamond Platinum Cocktail Ring

9.27 Carat Australian Black Opal Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

A large and impressive cocktail ring featuring a natural Australian black opal weighing 9.27 carats. It has excellent color as various shades of blue and green radiate across the sto...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

Boulder Opal Inlay Wide Cuff Bracelet 925 Sterling Silver 14K Gold 67g 30mm
Boulder Opal Inlay Wide Cuff Bracelet 925 Sterling Silver 14K Gold 67g 30mm

Boulder Opal Inlay Wide Cuff Bracelet 925 Sterling Silver 14K Gold 67g 30mm

Located in Carmel By The Sea, CA

This item is offered on consignment on behalf of a client; all serious and reasonable offers are presented for consideration, and I work diligently to achieve a mutually agreeable ou...

Category

21st Century and Contemporary Indonesian Contemporary Opal Jewelry

Materials

Opal, Yellow Gold, Sterling Silver

Victorian Opal and Black Enamel Brooch in 9kt Gold
Victorian Opal and Black Enamel Brooch in 9kt Gold

Victorian Opal and Black Enamel Brooch in 9kt Gold

Located in Braintree, GB

An exquisite late Victorian-era brooch, beautifully crafted in 9kt yellow gold, featuring an oval cabochon opal set against a black enamel ground. The opal exhibits vibrant flashes o...

Category

1890s European Antique Opal Jewelry

Materials

Opal, Gold, Enamel

Art Nouveau Genuine Opal Cabochon and Rhinestone Drop Screwback Earrings, 1940s
Art Nouveau Genuine Opal Cabochon and Rhinestone Drop Screwback Earrings, 1940s

Art Nouveau Genuine Opal Cabochon and Rhinestone Drop Screwback Earrings, 1940s

Located in Tucson, AZ

Neither buttons or dangles, these luminous earrings feature an inverted “V” of rhinestones punctuated by a perfect 12 mm opal cabochon. Petite yet statement...

Category

1940s Unknown Art Nouveau Vintage Opal Jewelry

Materials

Opal, Base Metal

Handmade 18k Yellow Gold Black Opal Band Ring, 1.28 Carats, USA
Handmade 18k Yellow Gold Black Opal Band Ring, 1.28 Carats, USA

Handmade 18k Yellow Gold Black Opal Band Ring, 1.28 Carats, USA

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This rich black opal ring will add a touch of colorful elegance to every day! Featuring a 1.28 carat opal with beautiful play-of-color, this chic and sophisticated ring was handmade ...

Category

21st Century and Contemporary American Artisan Opal Jewelry

Materials

Black Opal, Opal, Gold, Yellow Gold, 18k Gold

2.4cts Ethiopian Opal Ring with Natural Diamonds Accents: Solid 14K Gold, 11x9mm
2.4cts Ethiopian Opal Ring with Natural Diamonds Accents: Solid 14K Gold, 11x9mm

2.4cts Ethiopian Opal Ring with Natural Diamonds Accents: Solid 14K Gold, 11x9mm

Located in Columbus, OH

2.4‑ct Ethiopian opal ring set in solid 14K gold, with natural diamond accent stones framing an 11 × 9 mm oval opal — a vibrant, elegant piece that combines fiery play‑of‑color with ...

Category

21st Century and Contemporary Modern Opal Jewelry

Materials

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

Fairy Whisper - Fire Opal Pendant with Diamonds, Sapphires & Turquoise Necklace
Fairy Whisper - Fire Opal Pendant with Diamonds, Sapphires & Turquoise Necklace

Fairy Whisper - Fire Opal Pendant with Diamonds, Sapphires & Turquoise Necklace

By The Wind Opal

Located in Suwanee, GA

Design name: Fairy Whisper Design idea: This enchanting 18K White Gold pendant features a mystical fire opal, framed by fluid, fairy-like curves. Adorned with diamonds, sapphires, a...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Diamond, Opal, Sapphire, Fire Opal, Jade, Turquoise, 18k Gold, White Gol...

Ethiopian Opal Yellow Gold Ring Natural Neon Rainbow engagement ring
Ethiopian Opal Yellow Gold Ring Natural Neon Rainbow engagement ring

Ethiopian Opal Yellow Gold Ring Natural Neon Rainbow engagement ring

Located in Berlin, DE

14K yellow gold ring with natural Opal opal origin - Ethiopia opal measurements - 0.28 х 0.31 х 0.71 in / 7 х 8 х 18 mm stone weight - 5.80 carats ring weight - 5 grams ring size ...

Category

2010s French Artisan Opal Jewelry

Materials

Opal, Gold, 14k Gold, Yellow Gold

Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant
Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant

Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant

Located in Berlin, DE

Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.16 x 3,94 x 1,57 in / 4 x 15 x 40 mm stone weight - 22.70 carat pendant lenght - 51 mm pendant...

Category

2010s German Artisan Opal Jewelry

Materials

Opal, Silver

Opal Yellow Gold Ring Daenerys Style Natural Opal Crystal Pipe Luminous Stone
Opal Yellow Gold Ring Daenerys Style Natural Opal Crystal Pipe Luminous Stone

Opal Yellow Gold Ring Daenerys Style Natural Opal Crystal Pipe Luminous Stone

Located in Berlin, DE

18K yellow gold ring with Natural Opal Crystal Pipe opal origin - Australia opal measurements - 0.2 х 0.39 х 0.55 in / 5 х 10 х 14 mm stone weight - 3.5 carats ring weight - 5.76 g...

Category

2010s French Artisan Opal Jewelry

Materials

Opal, 18k Gold, Yellow Gold

Giant Blue Owhyee Opal 14K White Gold Drop Bracelet
Giant Blue Owhyee Opal 14K White Gold Drop Bracelet

Giant Blue Owhyee Opal 14K White Gold Drop Bracelet

Located in GOES, NL

A celebration of light, luxury, and rarity — this extraordinary bracelet is crafted from rare and fine quality heavenly blue Owhyee Opal.. Each stone has been meticulously hand-carved into elegant teardrop shapes. As they catch the light, the turquoises stones reveal their striking sky-blue and tones — colors that are unmistakably characteristic of the finest denim blue Oregon Opal. Every detail speaks of craftsmanship and refinement, from the precise hand-cutting of each gemstone to the harmonious flow of the design. A true one-of-a-kind treasure, this bracelet is more than a piece of jewelry — it is a statement. An unmistakable showstopper that draws the eye and holds it, radiating elegance, rarity, and timeless allure. The piece is completed with an 14-carat gold clasp, adding a final touch of refined brilliance and ensuring that the bracelet is as secure as it is breathtaking. This bracelet features: • High quality heavenly blue Oregon Opals • size graduating up to 8mm • 14K white gold clasp we customize this bracelet to your preferred length check out our latest drop bracelet collection, we also have blue larimar, aquamarine or turquoise bracelets...

Category

2010s Dutch Modern Opal Jewelry

Materials

Opal, 14k Gold, White Gold

Dalben Australian Boulder Opal Rose Gold Ring
Dalben Australian Boulder Opal Rose Gold Ring

Dalben Australian Boulder Opal Rose Gold Ring

By Laura Dalben

Located in Como, IT

Dalben design 18k rose gold matte finishing ring with a 7,7 carat bezel-set cushion cut green and light blue Australian Boulder Opal . The Australian boulder opal has wonderful gr...

Category

21st Century and Contemporary Italian Contemporary Opal Jewelry

Materials

Opal, Gold, 18k Gold, Rose Gold

14k Victorian Opal and Diamond ring. 14k Gold Victorian claw opal ring.
14k Victorian Opal and Diamond ring. 14k Gold Victorian claw opal ring.

14k Victorian Opal and Diamond ring. 14k Gold Victorian claw opal ring.

Located in Port Charlotte, FL

Vintage from the 1900s Size: 5 US Materials: Stone Gemstone: Opal Gem color: White Band color: Gold Style: Victorian 14k gold marked tests appropriately 3.5mm center opal. 2mm diam...

Category

Early 2000s Opal Jewelry

Materials

Diamond, Opal, 14k Gold

NWT 9, 509 Rare 18KT Fancy Large Glittering Opal Rainbow Sapphire Diamond Ring
NWT 9, 509 Rare 18KT Fancy Large Glittering Opal Rainbow Sapphire Diamond Ring

NWT 9, 509 Rare 18KT Fancy Large Glittering Opal Rainbow Sapphire Diamond Ring

Located in New York, NY

The Following Item we are offering is a Rare Important Radiant 18KT Gold Large Fancy Fiery White Opal Diamond Multi Sapphire Ring. Ring is comprised of A LARGE Gorgeous Fancy Fiery W...

Category

21st Century and Contemporary Opal Jewelry

Materials

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

Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated Silver
Natural Opal Bypass Ring With Diamonds 1.91 Carats 24K Yellow Gold Plated 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...

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

Diamond, White Diamond, Opal, Gold Plate, Silver, Sterling Silver

18.46 Carat Opal Pendant Necklace with Marquise Diamonds in 14 Karat White Gold
18.46 Carat Opal Pendant Necklace with Marquise Diamonds in 14 Karat White Gold

18.46 Carat Opal Pendant Necklace with Marquise Diamonds in 14 Karat White Gold

Located in Scottsdale, AZ

Indulge in the ethereal beauty of this stunning necklace, featuring an impressive 18.46 carat white opal that serves as the captivating centerpiece. The opal exhibits a kaleidoscope ...

Category

21st Century and Contemporary Unknown Contemporary Opal Jewelry

Materials

Diamond, Opal, Gold, 14k Gold, White Gold

Opal Diamond Necklace, 14 Karat Gold, 1.99 Genuine Opal and Diamond Halo Pendant
Opal Diamond Necklace, 14 Karat Gold, 1.99 Genuine Opal and Diamond Halo Pendant

Opal Diamond Necklace, 14 Karat Gold, 1.99 Genuine Opal and Diamond Halo Pendant

By Five Star Jewelry

Located in Austin, TX

The genuine natural blue opal is stunning on anyone's neck. The diamonds encircling the opal makes it even more intriguing. Encircled with the 14 karat yellow gold the color of the...

Category

21st Century and Contemporary American Modern Opal Jewelry

Materials

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

Opal Jade Amethyst Rock Crystal Necklace Estate Barbara Taylor Bradford OBE
Opal Jade Amethyst Rock Crystal Necklace Estate Barbara Taylor Bradford OBE

Opal Jade Amethyst Rock Crystal Necklace Estate Barbara Taylor Bradford OBE

Located in New York, NY

This is a spectacular Gem Set Necklace composed of two strands of beautiful natural Rock Crystal, Amethyst, Opal and Jadeite beads. The necklace is guaranteed to be from the estate ...

Category

20th Century Unknown Contemporary Opal Jewelry

Materials

Amethyst, Jade, Opal, Rock Crystal, Sterling Silver, Gilt Metal

Natural Mixed Gemstones Earrings 31.8 Carats Gold Plated Silver
Natural Mixed Gemstones Earrings 31.8 Carats Gold Plated Silver

Natural Mixed Gemstones Earrings 31.8 Carats Gold Plated Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Pink Opal: 29.14 Carats Amazonite: 1.98 Carats Tanzanite: 0.48 Carats White Topaz: 0.24 Carats Meta...

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

Amazonite, Opal, Tanzanite, Topaz, Gold, 18k Gold, Gold Plate, Rose Gold...

1.27 Carat Black Opal and 0.70 Carat Diamond Platinum Trilogy Ring Circa 1910
1.27 Carat Black Opal and 0.70 Carat Diamond Platinum Trilogy Ring Circa 1910

1.27 Carat Black Opal and 0.70 Carat Diamond Platinum Trilogy Ring Circa 1910

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.27 carat cabochon black opal and 0.70 carat diamond, platinum trilogy ring; part of our diverse collection of black opal jewelry. This stun...

Category

1910s Vintage Opal Jewelry

Materials

Diamond, Opal, Black Opal, Yellow Gold, Platinum

Yellow Gold Opal Edwardian Scroll Stickpin - 10k Round Cabochon Antique
Yellow Gold Opal Edwardian Scroll Stickpin - 10k Round Cabochon Antique

Yellow Gold Opal Edwardian Scroll Stickpin - 10k Round Cabochon Antique

Located in Greensboro, NC

Era: Edwardian Metal Content: 10k Yellow Gold Stone Information Natural Opal Cut: Round Cabochon Style: Stickpin Theme: Scroll Measurements Face Height (north to south): 5/8" (...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, 10k Gold, Yellow Gold

Platinum 5.19ctw Oval Colorful Fiery Jelly Opal w/ Baguette Diamond Ring
Platinum 5.19ctw Oval Colorful Fiery Jelly Opal w/ Baguette Diamond Ring

Platinum 5.19ctw Oval Colorful Fiery Jelly Opal w/ Baguette Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Fiery Orange Color w/ Full Beautiful Play of Colors - 13.1x8.9mm / 3.73ct (exact) Numerous Natural Genu...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Opal, Platinum

Opal Sapphire Floral Cluster Ring with Scrolling Shoulders in 9K Yellow Gold
Opal Sapphire Floral Cluster Ring with Scrolling Shoulders in 9K Yellow Gold

Opal Sapphire Floral Cluster Ring with Scrolling Shoulders in 9K Yellow Gold

Located in Bangkok, TH

A captivating Opal Cluster Ring showcases luminous opals surrounded by deep blue sapphires in solid 9K yellow gold. Inspired by a Floral Cluster Ring, the elegant composition is enhanced by graceful scrolling shoulders that frame the vibrant gemstones beautifully. Expertly crafted with refined vintage-inspired detailing, this Opal Sapphire Ring...

Category

21st Century and Contemporary Thai Victorian Opal Jewelry

Materials

Opal, Blue Sapphire, 9k Gold, Yellow Gold, Gold

Natural Round Opal and White Diamond 1.86 Carat TW White Gold Stud Earrings
Natural Round Opal and White Diamond 1.86 Carat TW White Gold Stud Earrings

Natural Round Opal and White Diamond 1.86 Carat TW White Gold Stud Earrings

Located in New York, NY

RareGemWorld's beautiful opal earrings. Mounted in a beautiful 14K White Gold setting with natural round cut opal's. The opal's are surrounded by natural round white diamond melee in...

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

Diamond, White Diamond, Opal, Gold, 14k Gold, White Gold

Yellow Gold Australian Opal Stud Earrings - 14k Oval Cab .60ctw Floral Pierced
Yellow Gold Australian Opal Stud Earrings - 14k Oval Cab .60ctw Floral Pierced

Yellow Gold Australian Opal Stud Earrings - 14k Oval Cab .60ctw Floral Pierced

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Australian Opals Carat(s): .60ctw Cut: Oval Cabochon Total Carats: .60ctw Style: Stud Fastening Type: Butterfly Closures ...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, 14k Gold, Yellow Gold

Natural Australian Boulder Opal 7.48ct
Natural Australian Boulder Opal 7.48ct

Natural Australian Boulder Opal 7.48ct

Located in Nicosia, Cyprus

Details • Gemstone: Boulder Opal • Cut: oval/ cabochon • Weight: 7.48 ct • Origin: Australia • Treatment: No • Dimensions: 13x10x6.5 • Certificate: Not included ,Professionall...

Category

20th Century Art Deco Opal Jewelry

Materials

Opal

Australian Opal and Diamond Castle Convertible Ring Pendant Charm 18k Gold
Australian Opal and Diamond Castle Convertible Ring Pendant Charm 18k Gold

Australian Opal and Diamond Castle Convertible Ring Pendant Charm 18k Gold

By Aurora Designer

Located in Osprey, FL

♥ Solid 18k yellow gold castle pendant set with a beautiful doublet Australian Opal, diamonds, and tsavorite ♥This pendant can also be converted into a ri...

Category

2010s American Opal Jewelry

Materials

Diamond, Opal, Gold, 18k Gold

Large Green Opal Silver Ring
Large Green Opal Silver Ring

Large Green Opal Silver Ring

Located in Berlin, DE

Large Australian Opal ring in silver weight of the ring - 11.5 gr width of band increasing from 6 to 9 mm size of the stone - 13 x 23 mm size of the ring - circumference 59, N 19, 8....

Category

2010s German Artisan Opal Jewelry

Materials

Opal, Silver

Fire Opal Diamond Blue Sapphire 14 Karat Gold Ring
Fire Opal Diamond Blue Sapphire 14 Karat Gold Ring

Fire Opal Diamond Blue Sapphire 14 Karat Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

Cast in 14 karat gold. This beautiful ring is hand set in 8.11 carats fire opal, .42 carats sapphire and .53 carats of sparkling diamonds. This Fire Opal ring has been sold, but we...

Category

21st Century and Contemporary Unknown Modern Opal Jewelry

Materials

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

Platinum & 18k Gold Cabochon Black Opal w/ Diamond Open Interlocking Knot Ring
Platinum & 18k Gold Cabochon Black Opal w/ Diamond Open Interlocking Knot Ring

Platinum & 18k Gold Cabochon Black Opal w/ Diamond Open Interlocking Knot Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Blue Color on Black Background - 10x8mm - 2.2ct (exact) (21) Natural Genuine Diamonds - Round Brilliant Cut -...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum

Antique 2.30 Carat Black Opal and 18k Yellow Gold Cameo Ring Circa 1900
Antique 2.30 Carat Black Opal and 18k Yellow Gold Cameo Ring Circa 1900

Antique 2.30 Carat Black Opal and 18k Yellow Gold Cameo Ring Circa 1900

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 2.30ct black opal and 18k yellow gold cameo ring; part of our diverse antique opal jewelry and estate jewelry collections. This stunning, fi...

Category

Early 1900s Unknown Antique Opal Jewelry

Materials

Opal, Black Opal, 18k Gold, Yellow Gold

Natural Ethiopian Opal Dangle Earrings Set with Multicolored Sapphires
Natural Ethiopian Opal Dangle Earrings Set with Multicolored Sapphires

Natural Ethiopian Opal Dangle Earrings Set with Multicolored Sapphires

Located in Bonita Springs, FL

It comes with the appraisal by GIA GG/AJP Ethiopian Opal = 3.10 Carats Cut: Cushion/Round Multi Color Sappires = 1.45 Carats Cut: Round White Zircon = 0.20 Carats Metal: Sterling Si...

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

Opal, Sapphire, Rhodium, Silver, Sterling Silver

70s Opal Diamond Abstract Ring Sz 5 Vintage 18k Gold Cocktail Fine Jewelry
70s Opal Diamond Abstract Ring Sz 5 Vintage 18k Gold Cocktail Fine Jewelry

70s Opal Diamond Abstract Ring Sz 5 Vintage 18k Gold Cocktail Fine Jewelry

Located in Torrance, CA

Stylish vintage opal & diamond 'abstract' ring (circa 1970s) crafted in 18 karat yellow gold. Opal measures 10.5mm x 7.5mm. 11 small single cut diamonds total an estimated 0.05 car...

Category

Late 20th Century American Modern Opal Jewelry

Materials

Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold

18K Yellow Gold Australian Opal Ring, 0.4ct, Size 7.5, New
18K Yellow Gold Australian Opal Ring, 0.4ct, Size 7.5, New

18K Yellow Gold Australian Opal Ring, 0.4ct, Size 7.5, New

Located in Berlin, DE

18K yellow gold ring with natural Opal opal origin - Australia opal measurements - 0.16 х 0.16 х 0.24 in / 4 х 4 х 6 mm stone weight - 0.4 carats ring weight - 4.88 grams ring size...

Category

2010s French Artisan Opal Jewelry

Materials

Opal, Gold, 18k 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).