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NWT $15, 000 Magnificent 18KT Gold Large 10CT Opal Deco Style Diamond Earrings
Located in New York, NY
Opal Earrings. Earrings are comprised of LARGE Gorgeous Fancy Opals surrounded and adorned with
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Opal, Gold, 18k Gold

Nwt 9.249 Rare 18kt Fancy Large Glittering 10ct Opal Pink Sapphire Diamond Ring
Located in New York, NY
Opal Diamond Pink Sapphire Ring. Ring is comprised of A LARGE Gorgeous Fancy Fiery White Rainbow Opal
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Hoop Earrings 18k Yellow/White Opal Enamel Gold 10 Diamonds 0.07 ct Tourmalines
By Victor Mayer
Located in Pforzheim, DE
opalescent white vitreous enamel, 10 diamonds, total 0.07 ct, G VS, brilliant cut, 2 pink tourmalines, height
Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Opal, Tourmaline, Diamond, Yellow Gold, 18k Gold, Enamel

Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring
Located in Viena, Viena
this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm
Category

2010s Modern Loose Gemstones

Materials

Opal

Dangle Earrings 18k Yellow/White Gold White Enamel 10 Diamonds 0.07 ct Morganite
By Victor Mayer
Located in Pforzheim, DE
opalescent white vitreous enamel, 10 diamonds, total 0.07 ct, G VS, brilliant cut, 2 morganite app. 8.0 mm x
Category

21st Century and Contemporary German Contemporary Dangle Earrings

Materials

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

A fine Art Déco Black Opal and Diamond pendant, circa 1925
Located in Firenze, IT
A fine Art Déco black opal, emeralds and diamonds pendant. The oval-shaped black opal
Category

Vintage 1920s French Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Black Opal, Opal, Platinum

Vintage 14k Yellow Gold Australian Boulder Opal and Diamond Ring
Located in New York, NY
of form and function. Weight: 4.1 grams Stone: 0.50ct Boulder Opal, .10ct Diamond Measurements
Category

Antique Late 19th Century Engagement Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Minimalist Fire Opal & Diamond Engagement Wedding Ring 18k Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold Mexican Fire Opal, 0.69 ct 10 White Diam...
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Boulder Opal Split Shank Engagement Ring Pave Setting Diamond 18K Gold
Located in Suwanee, GA
. --------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Australian Boulder Opal: 0.94 ct 30 Diamonds: 0.119 ct 10
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, 18k Gold

10 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold
Located in New York, NY
, Approximately 10 Ct Amazing colors in this opal and a great quality opal. Huge Opal clean and Good quality in
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Antique Edwardian Opal Diamond Cluster Ring in 10ct Opal
Located in Kendal, GB
kaleidoscope of vibrant colours and weighs an impressive 10 carats (approx.) Opals have been valued throughout
Category

20th Century European Edwardian Cluster Rings

Materials

Diamond, Opal, Yellow Gold

Lightening Ridge Opal Organic Silver Gold Cocktail Ring
By Michael Barin
Located in Carmel by the Sea, CA
galaxies. This ring has a 10 Ct Opal center stone that is set in 18 Karat Yellow Gold and Organic Silver
Category

2010s American Contemporary Cocktail Rings

Materials

Green Sapphire, Opal, Sapphire, Yellow Sapphire, 18k Gold, Silver, Yello...

African Mandarin Orange Garnet, Moonstone, Fire Opal and Diamond Earring
By Tayma Fine Jewellery
Located in Hong Kong, HK
Orange Spessartite garnets: 7.26 cts 20 moonstones: 4.60 cts 10 fire opals: 0.29 ct. 10 VS brilliant
Category

21st Century and Contemporary Hong Kong Stud Earrings

Materials

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

Heaven's Muse Gold Australian Boulder Opal Necklace with Diamonds, NIXIN Jewelry
Located in Los Angeles, CA
Australian Boulder Opal, .10ct G VS Diamonds • We use natural gemstones, and some inclusions and slight
Category

2010s American Contemporary Pendant Necklaces

Materials

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

Mega Round Opal and Diamond Lotus Ring - Noteworthy Large Opal - 10 ct
By Ri Noor
Located in Houston, TX
Significant Black Opal solitaire set in Ri Noor’s iconic lotus motif. Wear it alone as an
Category

2010s Engagement Rings

Materials

Diamond, Black Opal, 14k Gold

10ct Natural Ethiopian Opal Diamond Ring Estate 18k Gold Vintage Jewelry
Located in Torrance, CA
to 1970s). Natural opal is at estimated at 10 carats, accented with two estimated 0.08 carat
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

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

Antique Opal and 9 Carat Gold Ring
Located in Chipping Campden, GB
The approximate size if this fabulous opal is 10ct and the colours in it are gorgeous! As the stone
Category

Antique Early 1900s British Edwardian Cocktail Rings

Materials

Opal, Gold

Contemporary "Fire" Opal and Tsavorite Yellow Gold Dangle Earrings
By Rosior
Located in Porto, PT
" Opals with 3,76 ct; - 10 Oval Cut "fire" Opals with 6,63 ct; - 439 Tsavorite Garnets with 4,44 ct. Black
Category

21st Century and Contemporary Portuguese Contemporary Dangle Earrings

Materials

Opal, Tsavorite, Fire Opal, Gold, Yellow Gold, Rhodium

Mexican Fire Opal Twist Band Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Mexican Fire Opal, 0.79 ct Opal Size...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

Antique Art Nouveau 14K Yellow Gold Cabochon Opal Dragon Ring
Located in Great Neck, NY
sides. Item #R1496 Metal: 14K Yellow Gold Weight: 7.8 Grams Size: 10 Opal: 3.42 ct Measurements
Category

Antique Early 1900s Unknown Art Nouveau Cocktail Rings

Materials

Opal, Yellow Gold

Filigree Engagement Ring: Semi-Black Opal Diamond Band 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Australian Semi-Black Opal, 0.80 ct ...
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Beautiful Play of Color Mexican Fire Opal Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Mexican Fire Opal: 0.9 ct Opal Siz...
Category

2010s American Artist Engagement Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

Joke Quick 5.67 Carat Neon Paraiba Tourmaline Black Opal Cocktail Ring
By Joke Quick
Located in Antwerp, BE
Mozambique: 5,67 Ct. 10 X Black Opal Cabochons from Lightning Ridge : 2.71 ct. 10 X DEGVVS brilliant-cut
Category

Early 20th Century Belgian Art Nouveau Cocktail Rings

Materials

Diamond, Garnet, Opal, Blue Sapphire, Spinel, Tourmaline, Black Opal, Pa...

Fire Opal and Diamond Stud Earring with Omega Back, 14 Karat White Gold
Located in New York, NY
Approximately 10 Ct Oval Fire Opal And Diamond Stud Earring With Omega Back ,14 Karat White Gold
Category

2010s Clip-on Earrings

Materials

Fire Opal, Diamond, 14k Gold, White Gold

14 Karat Yellow Gold Diamond and Opal Pendant Necklace
By LB Exclusive
Located in Southampton, PA
features opal stones and ~.10ct of diamonds.
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

Nwt 9.249 Rare 18kt Fancy Large Glittering 10ct Opal Pink Sapphire Diamond Ring
Located in New York, NY
Opal Diamond Pink Sapphire Ring. Ring is comprised of A LARGE Gorgeous Fancy Fiery White Rainbow Opal
Category

21st Century and Contemporary Cocktail Rings

Materials

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

NWT 9, 249 Rare 18KT Fancy Large Glittering 10CT Opal Pink Sapphire Diamond Ring
Located in New York, NY
Opal Diamond Pink Sapphire Ring. Ring is comprised of A LARGE Gorgeous Fancy Fiery White Rainbow Opal
Category

21st Century and Contemporary Cocktail Rings

Materials

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

10ct Ethiopian Opal Ring East West Signet Band Sz 9.5 Men's Fine Jewelry
Located in Torrance, CA
measures 19mm x 14mm (estimated at 10 carats). The opal is a later addition to the ring and is in very good
Category

Mid-20th Century Unknown Modern Signet Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Retro Opal Diamonds Platinum Cocktail Daisy Cluster Ring
Located in London, GB
This beautiful ring features an opal weighing over 10ct and is surrounded by 26 old European cut
Category

Vintage 1940s Unknown Retro Cluster Rings

Materials

Diamond, Opal, Platinum

Antique Circa 1900 Art Deco Platinum Natural Oval Cut Opal Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.2 grams. Totally is opal about 10 ct. Ring size is US
Category

Vintage 1920s European Art Deco Solitaire Rings

Materials

Opal, Platinum

10 Carat Oval Shape Opal Cocktail Ring 14 Karat Yellow Gold, Estate
Located in New York, NY
, Cocktail ring 14 Karat Yellow Gold Estate Size of the opal 17X10 MM, Approximately 10 ct Huge Opal clean
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Emerald Pears of over 9.95 Cts and Trillion Opals and Diamond Earrings
By Ri Noor
Located in Houston, TX
Emerald pears of almost 10 cts and 20.25 ct trillion opals inlaid in a row of brilliant cut diamond
Category

2010s Drop Earrings

1950s Coral Opal Cocktail Ring
Located in Frankfurt, DE
Handmade, set with a coral cabochon of ca. 10 ct., surrounded by natural opal cabochons and
Category

Vintage 1950s German Cocktail Rings

Materials

Coral, 14k Gold

Emerald River Australian Opal Necklace with Emerald & Rose Gold by NIXIN Jewelry
Located in Los Angeles, CA
: • Metal: 14k Rose Gold with Polish Finish • Stone: 14.54ct Koroit Boulder Opal, .10ct Zambian Emerald • We
Category

2010s American Contemporary Pendant Necklaces

Materials

Opal, Emerald, Gold, Rose Gold, 14k Gold

Antique Opal Diamond Gold Pin
Located in Boca Raton, FL
14K Gold Pin with Opals and Diamonds Total 18 Opals, apprx. 10ct. 0.75ct diamonds Pin is
Category

21st Century and Contemporary Unknown Brooches

Materials

Opal, White Diamond, 14k Gold

Victorian Opal Diamond Five-Stone Ring
Located in Sale, Cheshire
A beautiful Victorian opal and diamond five-stone ring, modelled in 18k gold. The opals are bright
Category

Antique Late 19th Century English Victorian Cluster Rings

Materials

Opal, White Diamond, 18k Gold

Australian Opal Sapphire Diamond Pendant Necklace
Located in Gainesville, FL
15.5mm oval shaped Australian opal, twelve .10ct round natural sapphires and twenty-four .05ct round
Category

Mid-20th Century Unknown Early Victorian Pendant Necklaces

Materials

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

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10ct Opal For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 10ct opal for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, Yellow Gold and 18k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a 10ct opal from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. Creating a 10ct opal has been a part of the legacy of many jewelers, but those produced by Renata Bernard, Arunashi and Irlan are consistently popular. Today, if you’re looking for a mixed cut version of this piece and are unable to find the perfect match, our selection also includes cabochon and round cut alternatives. There aren’t many items for men if you’re seeking a 10ct opal, as most of the options available are for women and unisex.

How Much is a 10ct Opal?

Prices for a 10ct opal can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $180 and can go as high as $170,200, while this accessory, on average, fetches $2,498.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.