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Opal Jewelry

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Gemstone: Opal
Round Shaped Australian Triplet Opal Pendant Necklace in 14k Yellow Gold
Round Shaped Australian Triplet Opal Pendant Necklace in 14k Yellow Gold

Round Shaped Australian Triplet Opal Pendant Necklace in 14k Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Round Shaped Australian Triplet Opal Pendant Necklace in 14k Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with every ...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Opal, 14k Gold, Yellow Gold, Gold

Contemporary Opal and Natural Diamond Drop Earrings in 14K Yellow Gold
Contemporary Opal and Natural Diamond Drop Earrings in 14K Yellow Gold

Contemporary Opal and Natural Diamond Drop Earrings in 14K Yellow Gold

By SCALA GIOIELLI

Located in Marcianise, IT

Indulge in the captivating allure of these meticulously handcrafted drop earrings. They are an elegant fusion of natural, top-tier Australian opals and brilliant diamonds, all set in...

Category

Early 2000s Italian Contemporary Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

14k Yellow Gold Pear Tear Drop Opal Dangle Drop Wire Hook Earrings
14k Yellow Gold Pear Tear Drop Opal Dangle Drop Wire Hook Earrings

14k Yellow Gold Pear Tear Drop Opal Dangle Drop Wire Hook Earrings

Located in Montclair, NJ

–Stone(s)– (2) Natural Genuine Opal - Pear Teardrop- Prong Set - White w/ Green & Orange Color Play - 9.3x6.1mm (approx.) Material: 14k Yellow Gold Weight: 1.60 Grams Overall H...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, Gold, 14k Gold, Yellow Gold

Yellow Gold Australian Opal Diamond Pendant - 14k Pear Cabochon .79ctw Teardrop
Yellow Gold Australian Opal Diamond Pendant - 14k Pear Cabochon .79ctw Teardrop

Yellow Gold Australian Opal Diamond Pendant - 14k Pear Cabochon .79ctw Teardrop

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .70ct Cut: Pear Cabochon Natural Diamonds Carat(s): .09ctw Cut: Round Brilliant Color: H - I Cla...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Earrings with opal and brilliant cut diamonds up to 1.00ct 18k gold 12.1 grams
Earrings with opal and brilliant cut diamonds up to 1.00ct 18k gold 12.1 grams

Earrings with opal and brilliant cut diamonds up to 1.00ct 18k gold 12.1 grams

Located in The Hague, ZH

18k yellow gold clip earrings set with opal and brilliant cut diamonds up to 1.00ct - F/G - VS/SI detailed description: the top of the clip earrings is 2.2 cm long by 1.8 cm wide ...

Category

2010s Dutch Modern Opal Jewelry

Materials

Diamond, Opal, 18k Gold

Opal necklace silver Blue Boulder Natural Australian Gemstone
Opal necklace silver Blue Boulder Natural Australian Gemstone

Opal necklace silver Blue Boulder Natural Australian Gemstone

Located in Berlin, DE

Matte finish silver pendant with natural Boulder "Koroit" Opal gemstone origin - Australia gemstone size - 0.32 x 0.67 х 1.18 in / 8 х 17 х 30 mm gemstone weight - 36.5 carat penda...

Category

2010s German Artist Opal Jewelry

Materials

Opal, Silver

Fire Opal with Diamond Ring Set in 18 Karat Gold Settings
Fire Opal with Diamond Ring Set in 18 Karat Gold Settings

Fire Opal with Diamond Ring Set in 18 Karat Gold Settings

Located in Bangkok, TH

Fire Opal 2.92 carats with Diamond 0.62 carat Ring set in 18 Karat Gold Settings Width: 1.4 cm Length: 1.6 cm Ring Size: 51 Total Weight: 8.45 grams ...

Category

2010s Thai Opal Jewelry

Materials

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

Modernist Opal Necklace by Paul Binder
Modernist Opal Necklace by Paul Binder

Modernist Opal Necklace by Paul Binder

By Paul Binder

Located in Litchfield, CT

Circa 1980s, 18k, by Paul Binder, Zurich, Switzerland. This stunning modernist necklace by Paul Binder of Zurich, is set with a sublime Australian boulder opal surrounded by brilli...

Category

1980s Swiss Modernist Vintage Opal Jewelry

Materials

Diamond, Opal, 18k Gold, White Gold

Fine Natural 16.4 ct. Fire Opal and Platinum Antique Ring, c. 1915.
Fine Natural 16.4 ct. Fire Opal and Platinum Antique Ring, c. 1915.

Fine Natural 16.4 ct. Fire Opal and Platinum Antique Ring, c. 1915.

Located in Aspen, CO

Fine high cabochon fire opal weighing 16.4 cts., set in an antique platinum ring, c. 1915. This very unusual stone is crystal clear and displays bright yellow, orange, red and gree...

Category

1910s Edwardian Vintage Opal Jewelry

Materials

Opal, Fire Opal, Platinum

Opal Long Carved Drop Cameo 18 Karat Gold Earrings
Opal Long Carved Drop Cameo 18 Karat Gold Earrings

Opal Long Carved Drop Cameo 18 Karat Gold Earrings

By Giulia Colussi

Located in Milan, IT

Very nice rose carved opal drop engrave with flowers, on top 2 different old victorian sigillum engrave with lions and Grifon carved in carnelian and agate stone. 18 kt Rose gold gr....

Category

2010s Italian Artisan Opal Jewelry

Materials

Agate, Carnelian, Opal, 18k Gold, Rose Gold

Tanzanite, Boulder Opal and Emerald Drop Earrings
Tanzanite, Boulder Opal and Emerald Drop Earrings

Tanzanite, Boulder Opal and Emerald Drop Earrings

By Tinguely Bijoux

Located in Boston, MA

These bold but lithe cascading earrings feature a dazzling array of emeralds, boulder opals and tanzanites framed with hand crafted 18k gold bezels with closed backs. One of a kind.

Category

21st Century and Contemporary American Contemporary Opal Jewelry

Materials

Emerald, Opal, Tanzanite, 18k Gold

Multi-Gemstone Charm Gold Chain Necklace
Multi-Gemstone Charm Gold Chain Necklace

Multi-Gemstone Charm Gold Chain Necklace

By Vicki Orr

Located in Naples, FL

One-of-a-kind, colorful multi-gemstone charms on 22k yellow gold Rolo chain necklace. Gemstones in this necklace include Peridot, Tanzanite, D...

Category

2010s American Contemporary Opal Jewelry

Materials

Amethyst, Aquamarine, Citrine, Garnet, Iolite, Morganite, Multi-gemstone...

14 Karat White Gold Opal and Diamond Halo Ring Size 6.25 #17642
14 Karat White Gold Opal and Diamond Halo Ring Size 6.25 #17642

14 Karat White Gold Opal and Diamond Halo Ring Size 6.25 #17642

Located in Washington Depot, CT

14 Karat White Gold Opal and Diamond Ring Size 6.25 This lovely ring features one oval opal gemstone (9 mm x 7 mm) surrounded by 12 round single cut diamonds8 set in classic 14K whi...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw
Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw

Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw

Located in Greensboro, NC

Size: 5 Sizing Fee: Up 1 size for $80 or Down 1/2 a size for $40 Metal Content: Platinum Stone Information Natural Black Opal Carat(s): .86ct Cut: Oval Cabochon Stone Note: (Austr...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Natural Pink Opal & Blue Sapphire Dangle Earrings Rhodium Plated Silver
Natural Pink Opal & Blue Sapphire Dangle Earrings Rhodium Plated Silver

Natural Pink Opal & Blue Sapphire Dangle Earrings Rhodium Plated Silver

Located in Bonita Springs, FL

It comes with the appraisal by GIA GG/AJP Stones: Pink Opal, Blue Sapphire, White Topaz Pink Opal = 2.20 Carats Cut: Oval, Cabochon Blue Sapphire = 1.50 Carats Cut: Round White Topa...

Category

21st Century and Contemporary Art Deco Opal Jewelry

Materials

Opal, Blue Sapphire, Topaz, Rhodium, Silver, Sterling Silver

0.87 Carat Oval-Cab Ethiopian Opal Diamond Accents 10K Yellow Gold Ring
0.87 Carat Oval-Cab Ethiopian Opal Diamond Accents 10K Yellow Gold Ring

0.87 Carat Oval-Cab Ethiopian Opal Diamond Accents 10K Yellow Gold Ring

Located in New York, NY

Decorate yourself in elegance with this Ring is crafted from 10-karat Yellow Gold by Gin & Grace Ring. This Ring is made up of 8x6 mm Oval-Cab Ethiopian Opal (1Pcs) 0.85 Carat and Ro...

Category

20th Century Chinese Art Deco Opal Jewelry

Materials

Diamond, Opal, 10k Gold, Yellow Gold

Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm
Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm

Ethiopian Opal Cabochon Ring with Diamond Accents: Solid 14K Gold, Oval 7x5mm

Located in Columbus, OH

A natural Ethiopian opal glows with rainbow play-of-color atop warm rose gold in this cabochon ring, finished with brilliant diamond accents. Untreated and utterly unique, no two opa...

Category

21st Century and Contemporary Modern Opal Jewelry

Materials

Diamond, Opal, 14k Gold, Rose Gold, Gold

Magnificent Coral Branch Opal Diamond Sapphire Brooch
Magnificent Coral Branch Opal Diamond Sapphire Brooch

Magnificent Coral Branch Opal Diamond Sapphire Brooch

Located in Beverly Hills, CA

Here we have a very unique and special piece of fine jewelry. It features an outstanding oxblood red piece of coral from the mediteranial in its natural form. Coral is no longer farm...

Category

21st Century and Contemporary American Opal Jewelry

Materials

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

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

5.50 Carat Opal, Natural Saltwater Pearl 8.31 Carat Diamond, Platinum Pendant
5.50 Carat Opal, Natural Saltwater Pearl 8.31 Carat Diamond, Platinum Pendant

5.50 Carat Opal, Natural Saltwater Pearl 8.31 Carat Diamond, Platinum Pendant

Located in Jesmond, Newcastle Upon Tyne

A magnificent, fine and impressive, large antique 5.50 carat opal, natural saltwater pearl and 8.31 carat diamond, platinum and 18 karat yellow gold set pendant; part of our antique ...

Category

1930s Unknown Vintage Opal Jewelry

Materials

Diamond, Opal, Pearl, White Gold, Yellow Gold, Platinum

Flowers Design Boulder Opal Engagement Ring 14K Yellow Gold
Flowers Design Boulder Opal Engagement Ring 14K Yellow Gold

Flowers Design Boulder Opal Engagement Ring 14K Yellow Gold

Located in Suwanee, GA

Flowers Design Boulder Opal Engagement Ring 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 ...

Category

2010s American Arts and Crafts Opal Jewelry

Materials

Opal, Gold, 14k Gold, Yellow Gold

51.39 Carat Free Form Ethiopian Opal Loose Gemstone - Merkaba Beverly Hills
51.39 Carat Free Form Ethiopian Opal Loose Gemstone - Merkaba Beverly Hills

51.39 Carat Free Form Ethiopian Opal Loose Gemstone - Merkaba Beverly Hills

By Merkaba

Located in Beverly Hills, CA

Natural 51.39 carat Ethiopian opal, offered loose and unmounted, featuring a vibrant play of color that shifts with movement and light. Cut in an organic free form shape, this except...

Category

21st Century and Contemporary Ethiopian Contemporary Opal Jewelry

Materials

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

4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone

4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone

Located in Jaipur, RJ

4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone Gemstone : Opal Doublet Size : 16.5x11.5 MM Weight : 4.31 Carats Quantity - 1 Piece Shape - Fancy

Category

21st Century and Contemporary Australian Opal Jewelry

Materials

Opal

Dalben Australian  Opal Rose Gold Necklace
Dalben Australian  Opal Rose Gold Necklace

Dalben Australian Opal Rose Gold Necklace

By Laura Dalben

Located in Como, IT

Dalben design hand crafted necklace composed of 38 carat Australian Opals and 18 k rose gold satin finishing closure. The necklace length is 17,9 inch (45,5 cm) . Opals dimension ...

Category

21st Century and Contemporary Italian Contemporary Opal Jewelry

Materials

Opal, Gold, 18k Gold, Rose Gold

Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring
Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring

Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring

By Gems and Jewels UK

Located in Birmingham, GB

Natural Australian Black Boulder Opal 9k Yellow Gold Signet Ring. A stunning 2.45 carat natural black boulder opal with a beautiful blue, purple and green play of colour and an exce...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, Black Opal, Gold, 9k Gold, Yellow Gold

Gianni Lazzaro Garnet Opal Quartz Pink Sapphire Gold Diamond Earrings For Her
Gianni Lazzaro Garnet Opal Quartz Pink Sapphire Gold Diamond Earrings For Her

Gianni Lazzaro Garnet Opal Quartz Pink Sapphire Gold Diamond Earrings For Her

By Natkina

Located in Genève, GE

Earrings Rose Gold 18 K Gianni Lazzaro (Matching Rind Available) Diamonds 4-0,20 ct HSI Pink Quartz 2-8,27 ct Opale 4-2,39 ct Green Carnet 2- 1 ct Rose Sapphire 4-0,56 ct Rose Opal...

Category

21st Century and Contemporary Swiss Modern Opal Jewelry

Materials

Diamond, Garnet, Opal, Quartz, Pink Sapphire, Gold, 18k Gold

Natural Ethiopian Opal Ring 0.03 Carats 9K Yellow Gold
Natural Ethiopian Opal Ring 0.03 Carats 9K Yellow Gold

Natural Ethiopian Opal Ring 0.03 Carats 9K Yellow Gold

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Ethiopian Opal: 0.03 Carats Metal: 9K Yellow Gold Ring Size: 7.25 US Custom sizing available upon r...

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

Opal, Gold, Yellow Gold

Opal Pink Sapphire Rose Cut Diamond Antique Victorian Brooch
Opal Pink Sapphire Rose Cut Diamond Antique Victorian Brooch

Opal Pink Sapphire Rose Cut Diamond Antique Victorian Brooch

Located in New York, NY

A spectacular antique fan motif brooch with 16 extraordinary pear shape cabochon cut Opals, 23 stunning Pink Sapphires, and 88 sparkling Rose Cut Diamonds. The Opals are just out of this world. It is extremely rare to find antique jewels with opals of this quality and size and in such superb condition. The Opals are cut in stunning pear shape cabochons, which are masterpieces of gem cutting in themselves. The largest opal is 7/8 inch (21mm) long. These opals shimmer with blue, green, red, orange, and yellow luminescence. The wonderful antique Pink Sapphires...

Category

19th Century Unknown Victorian Antique Opal Jewelry

Materials

Diamond, Opal, Pink Sapphire, 14k Gold, Silver, Gold, Yellow Gold

Multi Gems Mother of Pearl Gold Pendant Necklace
Multi Gems Mother of Pearl Gold Pendant Necklace

Multi Gems Mother of Pearl Gold Pendant Necklace

Located in Geneva, CH

Multi Gems cabochon, Mother of Pearl and small diamond on Gold Pendant chain Necklace. Emerald, Sapphire, Ruby, Turquoise Matrix, Amethyst, Pearl, Opal, Citrine, Peridot, Garnet, Di...

Category

Mid-20th Century Anglo-Indian Opal Jewelry

Materials

Amethyst, Citrine, Diamond, Black Diamond, Emerald, Garnet, Opal, Pearl,...

9K Gold Opal Vintage Style Floral Cluster Drop Earrings
9K Gold Opal Vintage Style Floral Cluster Drop Earrings

9K Gold Opal Vintage Style Floral Cluster Drop Earrings

Located in Bangkok, TH

Enchanting and timeless, these vintage-inspired floral cluster drop earrings showcase glowing opal gems cradled in smooth bezel settings. Each earring blooms like a delicate flower, ...

Category

21st Century and Contemporary Thai Edwardian Opal Jewelry

Materials

Opal, Yellow Gold, 10k Gold

2.61ct Fine White Opal Oval Cabochon 18 Karat Yellow Gold Pendant Necklace
2.61ct Fine White Opal Oval Cabochon 18 Karat Yellow Gold Pendant Necklace

2.61ct Fine White Opal Oval Cabochon 18 Karat Yellow Gold Pendant Necklace

By Gems and Jewels UK

Located in Birmingham, GB

Fine White Opal 18 Karat Yellow Gold Pendant Necklace 2.61 Carat opal with beautiful play of colour and an excellent oval cabochon cut. Set in a fine 18k yellow gold rubover solitai...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, Gold, 18k Gold, Yellow Gold

Antique Victorian Yellow Gold Opal & Seed Pearl Swirl Wreath Pin Brooch Pendant
Antique Victorian Yellow Gold Opal & Seed Pearl Swirl Wreath Pin Brooch Pendant

Antique Victorian Yellow Gold Opal & Seed Pearl Swirl Wreath Pin Brooch Pendant

Located in Montclair, NJ

--Stone(s):-- (8) Natural Genuine Opal- Round Cabochon Cut - Prong Set - White Base w/ Nice Play Of Colors - 3.5mm each (approx.) Numerous Genuine Cultured Seed Pearls- Round Shape -...

Category

19th Century Victorian Antique Opal Jewelry

Materials

Opal, Pearl, Gold, Yellow Gold

14K Yellow Gold .67ct Australian Opal Pendant with .46cttw Diamond Halo
14K Yellow Gold .67ct Australian Opal Pendant with .46cttw Diamond Halo

14K Yellow Gold .67ct Australian Opal Pendant with .46cttw Diamond Halo

Located in Big Bend, WI

14K yellow gold .67ct Australian opal pendant with diamonds. The oval cabochon opal has vibrant play of color with all colors including red. The natural earth mined opal measures ab...

Category

2010s Contemporary Opal Jewelry

Materials

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

Malachite Opal 14 Karat Gold Ring
Malachite Opal 14 Karat Gold Ring

Malachite Opal 14 Karat Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This beautiful ring has been meticulously crafted from 14-karat gold, 18.3 carats malachite, .30 carats Ethiopian Opal and Sapphire. The ring is a size 7 and may be resized to large...

Category

21st Century and Contemporary Unknown Contemporary Opal Jewelry

Materials

Malachite, Opal, Sapphire, Gold, Yellow Gold, 14k Gold

12K Yellow Gold 4.82 carat Australian Opal Ring size 5.75
12K Yellow Gold 4.82 carat Australian Opal Ring size 5.75

12K Yellow Gold 4.82 carat Australian Opal Ring size 5.75

Located in Big Bend, WI

12K yellow gold ring featuring a large oval cabochon cut Australian opal. The genuine natural opal weighs 4.82 carats and measures about 18mm x 11mm. The opal has white body color wi...

Category

Mid-20th Century Opal Jewelry

Materials

Opal, Yellow Gold

11.69 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum
11.69 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum

11.69 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 11.96 Carat, Natural, Australian Boulder Opal and 0.46 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are kn...

Category

20th Century Japanese Modern Opal Jewelry

Materials

Diamond, Opal, Black Opal, Platinum

Natural Ethiopian Opal Earrings With Diamonds 0.54 Carats 14K Yellow Gold
Natural Ethiopian Opal Earrings With Diamonds 0.54 Carats 14K Yellow Gold

Natural Ethiopian Opal Earrings With Diamonds 0.54 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: 0.48 Carats Diamond: 0.06 Carats Metal: 14K Yellow Gold Dimensions: 16 x 7 mm

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

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

NWT$72, 500 18KT Gold Rare Black Opal Paraiba Diamond and Blue Sapphire Earrings
NWT$72, 500 18KT Gold Rare Black Opal Paraiba Diamond and Blue Sapphire Earrings

NWT$72, 500 18KT Gold Rare Black Opal Paraiba Diamond and Blue Sapphire Earrings

Located in New York, NY

The Following Items we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Black Opal, Emerald, Paraiba, Blue Sapphire and Diamond Dangle Earrings. Ea...

Category

21st Century and Contemporary Opal Jewelry

Materials

Diamond, Blue Sapphire, Black Opal, Opal, Paraiba, Gold, 18k Gold

Multicolored Gemstones Cluster Earrings 8.8 Carats 18K White Gold Plated Silver
Multicolored Gemstones Cluster Earrings 8.8 Carats 18K White Gold Plated Silver

Multicolored Gemstones Cluster Earrings 8.8 Carats 18K White Gold Plated Silver

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, Peridots, Garnets, Tan...

Category

21st Century and Contemporary Contemporary Opal Jewelry

Materials

Amethyst, Citrine, Iolite, Opal, Apatite, Gold, 18k Gold, Gold Plate, Wh...

Vintage 14K Yellow Gold Natural Opal Starburst Pendant
Vintage 14K Yellow Gold Natural Opal Starburst Pendant

Vintage 14K Yellow Gold Natural Opal Starburst Pendant

Located in Morris Plains, NJ

There are pieces of jewelry that simply radiate — and this 14K Yellow Gold Natural Opal Starburst Pendant & Pin is one of them. Thirty-one natural opals, each one a tiny univers...

Category

Mid-20th Century Post-War Opal Jewelry

Materials

Opal, 14k Gold, Yellow Gold

18K White Gold 2.07ct Opal Double Halo Cocktail Ring with Diamonds
18K White Gold 2.07ct Opal Double Halo Cocktail Ring with Diamonds

18K White Gold 2.07ct Opal Double Halo Cocktail Ring with Diamonds

Located in Chicago, IL

This exquisite 18-karat white gold cocktail ring showcases a captivating 2.07-carat oval opal cabochon, celebrated for its vibrant and ethereal play of color. The central gemstone is...

Category

Early 2000s Modern Opal Jewelry

Materials

Diamond, Opal, 18k Gold

Green Opal Silver Ring Natural Australian Gemstone christmas gift
Green Opal Silver Ring Natural Australian Gemstone christmas gift

Green Opal Silver Ring Natural Australian Gemstone christmas gift

Located in Berlin, DE

A sculptural ring showcasing a natural Australian opal of 0.51 × 0.63 in (13 × 16 mm), distinguished by vivid green and blue tones with occasional flashes of red fire. The freeform s...

Category

2010s German Art Deco Opal Jewelry

Materials

Opal, Silver

Judy Geib Platinum 18k Yellow Gold Opal Ring
Judy Geib Platinum 18k Yellow Gold Opal Ring

Judy Geib Platinum 18k Yellow Gold Opal Ring

Located in Palm Beach, FL

Handmade opal ring in platinum and 18k yellow gold by New York jewelry designer Judy Geib. Central cabochon cut 12 x 9mm pinfire opal, horizontally set in a...

Category

2010s American Modern Opal Jewelry

Materials

Opal, 18k Gold, Platinum, Yellow Gold

Unusual Boulder Opal Silver 18k Gold necklace anniversary gift for men birthday
Unusual Boulder Opal Silver 18k Gold necklace anniversary gift for men birthday

Unusual Boulder Opal Silver 18k Gold necklace anniversary gift for men birthday

Located in Berlin, DE

Silver necklace with natural unusual Boulder Opal in a shield shape (18K gold plated) gemstone origin - Australia gem size is 0.47 x 1.10 in / 12 x 28 mm stone weight - 20.20 ct pend...

Category

2010s German Artisan Opal Jewelry

Materials

Opal, 18k Gold, Gold Plate, Silver

Ethiopian Opal Moissanite Halo Engagement Ring 14K Rose Gold AD1849-1
Ethiopian Opal Moissanite Halo Engagement Ring 14K Rose Gold AD1849-1

Ethiopian Opal Moissanite Halo Engagement Ring 14K Rose Gold AD1849-1

By Aurora Designer

Located in Osprey, FL

♥ Solid 14K gold ring set with a beautiful round Ethiopian opal in the center, flanked by a halo of bright white moissanites. The shank is also decorated with gradual-sized moissanites for maximum sparkle! ♥ The opal is incredibly fiery with a beautiful mix of green, red, and yellow flash. Opal is very difficult to capture in pictures, see the last photos for the fire in indoor lighting. ➤ How do I care for Ethiopian opals? ➤ Ethiopian opals are hydrophane gemstones (stones contain water). It is pertinent that you keep it away from oils or liquid (including water). Avoid steam, ultrasonic cleaner, or any harsh cleaning agents ➤ After every wear, the best cleaning method is to use a clean, soft, and dry microfiber cloth to gently remove fingerprints, dirt, residue, and oils from the stone and ring. ➤ If your opals lose their fire and flash after some time, try to dry the opal as best as you can. If the color loss is permanent, we can replace the opals for a fee. Please contact us for details. ♥ US Size 6 (Free resizing up or down 1 size) ♥ Band width: 2.2mm ♥ Gemstone: Center opal measures 1.33ct ♥ Setting size (including halo): 11.5mm ♥ The opal used...

Category

21st Century and Contemporary American Opal Jewelry

Materials

Opal, 9k Gold, Rose Gold

Handcraft Owl 18 Karat White Gold Diamonds Sapphires Opal Pendant Necklace
Handcraft Owl 18 Karat White Gold Diamonds Sapphires Opal Pendant Necklace

Handcraft Owl 18 Karat White Gold Diamonds Sapphires Opal Pendant Necklace

By SCALA GIOIELLI

Located in Marcianise, IT

For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...

Category

21st Century and Contemporary Italian Artisan Opal Jewelry

Materials

Diamond, Emerald, Onyx, Opal, Sapphire, 18k Gold, White Gold

Yellow Gold Australian Opal Vintage Slide Charm - 14k Oval Cabochon 1.30ct
Yellow Gold Australian Opal Vintage Slide Charm - 14k Oval Cabochon 1.30ct

Yellow Gold Australian Opal Vintage Slide Charm - 14k Oval Cabochon 1.30ct

Located in Greensboro, NC

Design: slide charm Era: Vintage Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): 1.30ct Cut: Oval Cabochon Total Carats: 1.30ct Style: Solita...

Category

21st Century and Contemporary Opal Jewelry

Materials

Opal, 14k Gold, Yellow Gold

New 14k White Gold 4.43ctw Oval Opal & Halo Diamond Pendant 18" Chain Necklace
New 14k White Gold 4.43ctw Oval Opal & Halo Diamond Pendant 18" Chain Necklace

New 14k White Gold 4.43ctw Oval Opal & Halo Diamond Pendant 18" Chain Necklace

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Outstanding Green, Blue, and Orange Play - 14.7x10.5mm (approx.)- 3.93ct (exact) (24) Natural G...

Category

2010s American Opal Jewelry

Materials

Diamond, Opal, White Gold

GRS Certified 8.87 Ct Australian Opal and 1.18 Ct Diamond Ring in 18K White Gold
GRS Certified 8.87 Ct Australian Opal and 1.18 Ct Diamond Ring in 18K White Gold

GRS Certified 8.87 Ct Australian Opal and 1.18 Ct Diamond Ring in 18K White Gold

Located in Warszawa, PL

Australian opal ring, 8.87 carats, diamond ring, 1.18 carats, 18K white gold, GRS certified. This captivating ring is crafted from 12-karat white gold (500 fineness) and features a n...

Category

Late 20th Century Italian Art Deco Opal Jewelry

Materials

Diamond, Opal, White Gold

5.09ctw Australian Natural Black Opal Pendant Necklace 18k White Gold
5.09ctw Australian Natural Black Opal Pendant Necklace 18k White Gold

5.09ctw Australian Natural Black Opal Pendant Necklace 18k White Gold

Located in Houston, TX

This beautiful pendant features a natural 5.09ctw natural black opal set in 18 karat white gold on an 18" chain. Lobster clasp closure. Each opal is sourced from the Lighting Ridge...

Category

21st Century and Contemporary Australian Modern Opal Jewelry

Materials

Opal, Black Opal, 18k Gold, White Gold

Pastel Boulder Opal Silver Pendant Natural Australian opal Unisex Jewelry gift
Pastel Boulder Opal Silver Pendant Natural Australian opal Unisex Jewelry gift

Pastel Boulder Opal Silver Pendant Natural Australian opal Unisex Jewelry gift

Located in Berlin, DE

Silver pendant with natural Boulder Opal gemstone origin - Australia opal measurements - 0.12 x 0.79 x 1.02 in / 3 x 20 x 26 mm opal weight - 20.36 carats pendant length - 1.46 in /...

Category

2010s German Artisan Opal Jewelry

Materials

Opal, Silver

Vintage Opal and Rose Cut Diamond Three-Stone 18 Carat Ring
Vintage Opal and Rose Cut Diamond Three-Stone 18 Carat Ring

Vintage Opal and Rose Cut Diamond Three-Stone 18 Carat Ring

Located in Chipping Campden, GB

This charming ring holds three graduated oval opal stone and in-between them sit four rose cut diamonds. All set in a simple claw type setting with cross detail. Modelled in 18ct gol...

Category

1970s British Modern Vintage Opal Jewelry

Materials

Diamond, Opal

Turquoise, Boulder Opal, Pearl, Ancient Coin and Raw Diamond Bohemian Bracelet
Turquoise, Boulder Opal, Pearl, Ancient Coin and Raw Diamond Bohemian Bracelet

Turquoise, Boulder Opal, Pearl, Ancient Coin and Raw Diamond Bohemian Bracelet

By Vicki Orr Designs

Located in Naples, FL

Bohemian style bracelet links Australian Boulder Opal, Turquoise Mountain Turquoise (closed mine in Arizona, USA), authentic ancient Byzantine coin (Maurice Tiberius, 1/2 Follis, 582...

Category

2010s American Contemporary Opal Jewelry

Materials

Diamond, Opal, Freshwater Pearl, Turquoise, Multi-gemstone, Pearl, Turqu...

9K Gold Natural Amethyst Peridot and Opal Vintage Style Drop Earrings
9K Gold Natural Amethyst Peridot and Opal Vintage Style Drop Earrings

9K Gold Natural Amethyst Peridot and Opal Vintage Style Drop Earrings

Located in Bangkok, TH

Embrace vintage elegance with these stunning drop earrings, crafted in solid yellow gold. A natural amethyst sits at the center, beautifully encircled by vibrant peridot stones, crea...

Category

21st Century and Contemporary Thai Edwardian Opal Jewelry

Materials

Amethyst, Opal, Peridot, 9k Gold, Yellow Gold

Sunita Nahata Pink Opal 15.53ct. Fancy Ring in 18KRG with White Diamond.
Sunita Nahata Pink Opal 15.53ct. Fancy Ring in 18KRG with White Diamond.

Sunita Nahata Pink Opal 15.53ct. Fancy Ring in 18KRG with White Diamond.

By Sunita Nahata

Located in Hong Kong, HK

Glamorous Gemstones - Sunita Nahata started off her career as a gemstone trader, and this particular collection reflects her love for multi colored semi-precious gemstones. This is a...

Category

21st Century and Contemporary Thai Contemporary Opal Jewelry

Materials

Amethyst, Diamond, White Diamond, Opal, Rose Gold, 18k Gold

Circa 1900s 18K White Gold Opal and Old Mine Diamond Ring - VEG#20a
Circa 1900s 18K White Gold Opal and Old Mine Diamond Ring - VEG#20a

Circa 1900s 18K White Gold Opal and Old Mine Diamond Ring - VEG#20a

Located in Hicksville, NY

Circa 1900s 18K White Gold Opal and Old Mine Diamond Ring - VEG#20a Item Details: Year: 1900s Ring Size: 7.5 Metal Type: 18K White Gold [Hallmarked, and Tested] Weight: 3.9 grams ...

Category

Early 1900s Edwardian Antique Opal Jewelry

Materials

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

Alex Jona Arlequin Opal Brushed 18 Karat Yellow Gold Ring
Alex Jona Arlequin Opal Brushed 18 Karat Yellow Gold Ring

Alex Jona Arlequin Opal Brushed 18 Karat Yellow Gold Ring

By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 karat brushed yellow gold ring, set with a 6.25 carat cabochon arlequin opal (0.67 x 0.52 in.). US size 6.5, EU size 13. It ca...

Category

2010s Italian Contemporary Opal Jewelry

Materials

Opal, 18k Gold, Yellow Gold

Handcraft Opal 18 Karat White Gold Diamonds Onyx Pendant Necklace
Handcraft Opal 18 Karat White Gold Diamonds Onyx Pendant Necklace

Handcraft Opal 18 Karat White Gold Diamonds Onyx Pendant Necklace

By SCALA GIOIELLI

Located in Marcianise, IT

For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the seller with a private message to solve the problem. 18 karat white gold pendant necklace mounted with an opal and with onyx barrels,diamonds,agate spheres...

Category

21st Century and Contemporary Italian Artisan Opal Jewelry

Materials

Diamond, Onyx, Opal, Agate, 18k Gold, White 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).