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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

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

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

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

Opal Engagement Ring, Genuine Opal 14k Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
ct. approx Clarity: Transparent with inclusions Side stones: Diamonds: 10 pieces, round brilliant cut
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold

Antique Butterfly Brooch Pin 2ct Ruby 1.5 ct Diamond 10K Gold Silver / 3.9gr.
Located in SE
ct. Both stones set in Green Gold bezels with closed and likely foiled under backs in 10K Rose Gold
Category

Antique Mid-18th Century European Renaissance Revival Brooches

Materials

Diamond, Ruby, 10k Gold, Silver

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

Gold leaves ring with opal.
By Daizy Jewellery
Located in Istanbul, TR
. Oval cabochon cut, 1.2 ct. approx Clarity: Transparent with inclusions. Side stones: Diamonds: 10
Category

2010s Turkish Modern Fashion Rings

Materials

Opal, Gold, 14k Gold

14K Opal and Diamond Ring
Located in Bradenton, FL
diamonds. WEIGHT: .10 Ct. Approx. Rated SI in clarity and H-I in color. The opal and diamonds are prong set
Category

Late 20th Century Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Three Stone Opal Diamond Ring
By Rose and Choc
Located in Wallingford, CT
, Diamond Color: G+ Total Diamond Weight: 0.07 ct Approx 3mm AAA Australian opal center stone with 2mm
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Opal, 14k Gold, Rose Gold

1954 Nordic Ring 10ct Blue Chalcedony solid 18K Gold Ø 6.5US /5 gr
Located in SE
mm / ca. 10 ct, of fancy cabochon cut. The color is light Blue, with numerous tiny inclusions inside
Category

Vintage 1950s Swedish Retro Solitaire Rings

Materials

Chalcedony, 18k Gold

One Large Australian Opal and Diamond Ring
Located in New York, NY
Opal (with some crazing) - 33x22mm 38 Diamond- .10 pts each Total Diamond: 3.8 Ct Size: 9.25
Category

Antique Mid-19th Century American Contemporary More Rings

Materials

Opal, White Gold

10K Opal, Pearl, and Diamond Gemstone Ring
Located in Addison, TX
Elevate your jewelry collection with the enchanting beauty of this vintage 10K Opal, Pearl, and
Category

Early 20th Century Engagement Rings

Materials

White Diamond, Opal, Pearl, Gold, 10k Gold

Vintage Style 6.0 Ct. Ruby Red Fire Opal Diamond Solitaire ring
Located in Napoli, IT
6.0 Ct. Natural Opal (14,5 x 11.1 mm.) of stunning opalescent Ruby Red color as rarely seen Gorgeous
Category

Antique 1880s European Contemporary Solitaire Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold

"Charlotte" 18K Gold Ethiopian Opal Men's Ring
Located in Portland, OR
Size & Weight: 14 mm * 10 mm, TW: 4.955 ct Primary Stone Shape: Oval Primary Stone Type: Genuine
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

Opal, 18k Gold, White Gold

18 Karat Yellow Gold Opal and Diamond Ring
Located in Washington Depot, CT
18 Karat Yellow Gold Opal and Diamond Ring Size 7- This lovely ring features one oval opal (10 mm
Category

20th Century Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Elongated Ethiopian Opal and Diamond Pendant in 14KW Gold
Located in New York, NY
white Gold Stone: 4.31 ct Ethiopian Opal, 24x7 mm Diamond: 0.06 cts, 10 round brilliant cut diamonds
Category

2010s Pendant Necklaces

Materials

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

Australian Semi-Black Opal Halo Diamond Necklace 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18k Yellow Gold Australian Semi-Black Opal, Oval Sha...
Category

2010s American Artist Pendant Necklaces

Materials

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

Jelly Opal 4.20 Ct and Diamond Dangly Drop earrings
Located in Napoli, IT
crafted of solid 18 KT gold Two deep cut natural Jelly Opals of approx 4.20 Ct – displaying mesmerizing
Category

Late 20th Century European Contemporary Drop Earrings

Materials

Diamond, Opal, 18k Gold

14 Karat Yellow Gold Opal and Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Opal and Diamond Ring Size 7- This lovely ring features one oval opal
Category

20th Century Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Little Devil - Semi-Black Opal Diamond Pendant 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18k Yellow Gold Australian Boulder Opal: 1.03 ct Tri...
Category

2010s American Artist Pendant Necklaces

Materials

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

18K Yellow Gold Opal and Diamond Stud Earrings
By VR Jewels
Located in Houston, TX
- 4.28 ct > Diamond weight - 0.87 cts > Gemstone pcs - 2 pcs > Gemstone size - 10 x 8 mm > Diamond size
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Opal, Yellow Gold, 18k Gold

18K Yellow Gold Opal and Diamond Stud Earrings
18K Yellow Gold Opal and Diamond Stud Earrings
Free Shipping
W 0.56 in L 0.63 in
3.12carats Colombian Emerald Sugarloaf, Ethiopian Opal & Diamond Dangle Earrings
By JEWEL HUB
Located in Hong Kong, HK
: Ethiopian Opal ✦ Gemstone Cut: Marquise shaped Cabochon ✦ Gemstone Weight: 14.22 ct. Approx. ✦ Gemstone
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, Emerald, Opal, 18k Gold

La Fiesta - Lightning Ridge Black Opal & Halo Pear Diamond Engagement Ring
Located in Suwanee, GA
Fiesta! Design idea: 10 pear-shaped diamonds dance around with a vivid bright black opal. Free
Category

2010s American Artist Engagement Rings

Materials

Black Opal, Opal, Diamond, 18k Gold

Art Nouveau 18 Karat Gold Opal Necklace, circa 1870s
Located in Braintree, GB
Art Noveau 18kt gold opal necklace, with natural opals and rubies, and enamel decoration. Made in
Category

Vintage 1910s British Art Nouveau Link Necklaces

Materials

Opal, Gold, 15k Gold

Radish Elegance - Fire Opal Diamond Tsavorite Pendant 18K White Gold
Located in Suwanee, GA
: 0.083 ct Pendant Size: 18 x 10 mm Opal Color: Multi-Colors Occasion: Engagement/Anniversary/Birthday
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

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 Victorian Peacock 10K Yellow Gold Boulder Opal Floral Ring
Located in Great Neck, NY
Beautiful Antique Victorian Peacock 10K Yellow Gold Boulder Opal Floral Ring. This beautiful
Category

Antique 1890s Victorian Engagement Rings

Materials

Opal, Gold, 10k 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

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

2.82 carats Tanzanite, 13.93 carats Ethiopian Opal & Diamond Chandelier Earrings
By JEWEL HUB
Located in Hong Kong, HK
: Tanzanite ✦ Gemstone Cut: Marquise ✦ Gemstone Weight: 2.82 ct. Approx. ✦ Gemstone: Ethiopian Opal
Category

21st Century and Contemporary Indian Modern Chandelier Earrings

Materials

Diamond, Opal, Tanzanite, 18k Gold

Estate Marquee Shaped Fire Opal 2.60 Ct Diamond Ring
Located in Napoli, IT
the centre Opal Crown measures 32 mm. x 16 mm. wit 10 grams of gross weight- marked for 18 KT gold
Category

Mid-20th Century Italian Contemporary Cocktail Rings

Materials

Diamond, Fire Opal, 18k Gold

Teardrop Ethiopian Opal and Diamond Dangling Earrings in 14KY Gold
Located in New York, NY
round Ethiopian Opal, 2 pear shape 12x8.5 mm Diamond: 0.33 cts, 10 round brilliant cut
Category

21st Century and Contemporary Drop Earrings

Materials

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

Halo Diamond Tsavorite Australian Black Opal Pendant Necklace 18k Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18k Yellow Gold Australian Black Opal: 0.89 ct 18 Di...
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

Opal Silver Ring Gold Plated Blue Natural special person gift
Located in Berlin, DE
- 5 ct ring weight - 5.21 grams ring size - 6 1/4 US gemstone size - 0.2 х 0.39 x 0.43 in / 5 х 10 х
Category

2010s German Artist Cocktail Rings

Materials

Opal, 18k Gold, Gold Plate, Silver

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

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

10.05 carats, Ethiopian Opal, Ceylon Multi Sapphires & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, one of a kind, Opal & Multi Sapphires Cocktail Ring set in 18K Gold
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Opal, Sapphire, 18k 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

Rainbow Stripe Mexican Fire Opal & Halo Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold Mexican Fire Opal, 0.56 ct 10 Diamond: 0...
Category

2010s American Artist Engagement Rings

Materials

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

6.37 carats Ethiopian Opal, Colombian Emerald Sugarloafs & Diamond Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Emerald & Opal Cocktail Ring set in 18K White Gold & Diamonds. The
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Opal, 18k Gold

Unique Semi Black Opal & Diamond Black Agate Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold Australian Semi Black Opal, 0.42 ct 10 Dia...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Agate, Diamond, Opal, Black Opal, Yellow Gold

14 Karat Yellow Gold Opal and Diamond Ring Size 8.25 #16352
Located in Washington Depot, CT
Vintage 14K Yellow Gold Opal and Diamond Ring Size 8.25- This elegant ring features one oval opal
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Set in 18K Gold, Ethiopian Opal, Multi Sapphires & Diamonds Dangle Earrings
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Opal & Multi Sapphires Chandelier/ Dangle Earrings set
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, Opal, Sapphire, 18k Gold

9.25 carats, Ethiopian Opal, Blue & Pink Sapphires & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
Jewelry ✦ Gemstone: Ethiopian Opal ✦ Gemstone Cut: Trillion cabochon ✦ Gemstone Weight: 9.25 ct. Approx
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

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

18K Gold, 8.92 carats, Ethiopian Opal, Multi Sapphires & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
: Ethiopian Opal ✦ Gemstone Cut: Rectangular Cabochon ✦ Gemstone Weight: 8.92 ct. Approx. ✦ Gemstone
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Opal, Sapphire, 18k Gold

Vintage 14K Yellow Gold Victorian Reproduction Opal with Diamond Bangle Bracelet
Located in Boston, MA
Vintage 14K Yellow Gold Victorian Reproduction Opal with Diamond Bangle Bracelet - The bangle
Category

Vintage 1960s American Victorian Bangles

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Art Nouveau 2.25 Ct Solid Australian Opal Diamond Tiara Ring
Located in Napoli, IT
Opal is approx 2.25 Ct – measures 10.62 mm. x 8.36 mm. Complemented by old European cut Diamonds for
Category

Early 20th Century European Art Nouveau Cluster Rings

Materials

Diamond, Opal, 18k Gold

Emerald Ethiopian Opal Earrings with 3.80 ct Diamonds Chandelier Shape UNIQUE
Located in Viena, Viena
Chandelier-splendid-brilliant-opal-earrings, gold/silver in "chandelier-shape" better known under
Category

2010s Unknown Modern Chandelier Earrings

Materials

Diamond, Emerald, Opal, Gold, Silver

Set in 18K Gold, Ethiopian Opal, Tanzanite & Diamonds Cocktail Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style Opal & Tanzanite Cocktail Engagement Ring set in 18K
Category

21st Century and Contemporary Indian Modern Engagement Rings

Materials

Diamond, Opal, Tanzanite, 18k Gold

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
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Opal, Pink Sapphire, 18k Gold

Set in 18K Yellow Gold, Tourmaline, Opal & Yellow Diamonds Chandelier Earrings
By JEWEL HUB
Located in Hong Kong, HK
: 18.58 ct. Approx. ✦ Gemstone: Ethiopian Opal ✦ Gemstone Cut: Cabochon ✦ Gemstone Weight: 2.72 ct
Category

21st Century and Contemporary Indian Artisan Chandelier Earrings

Materials

Yellow Diamond, Opal, Tourmaline, Yellow Gold

14 Karat Yellow Gold Two Opal and Diamond Ring Size 7 #16884
Located in Washington Depot, CT
. Width: 10 mm. Shank: 2.5 mm. Approximate total diamond weight: .04 ct. Diamond color: G-H Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

10k White Gold Natural Sapphire & Opal Womens Eternity Ring Customizable
Located in Chesham, GB
Solid 10ct White Gold, the inside of the shank is marked with 10k and our makers mark which confirms the
Category

2010s British Art Deco Engagement Rings

Materials

Opal, Sapphire, 10k Gold, White Gold

4.04 carats, Ethiopian Opal, Pink Sapphires & Rose Cut Diamonds Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style Opal & Pink Sapphires Engagement Ring set in 18K White
Category

21st Century and Contemporary Indian Modern Engagement Rings

Materials

Diamond, Opal, Pink Sapphire, 18k Gold

Victorian 10 Cttw. Opal, Diamond and 2.89 Gm. Pearl Bangle Bracelet
Located in New York, NY
70.93 grams and approximately 10 carats of radiant diamonds, opals, and pearls, this bangle bracelet is
Category

2010s Victorian Bangles

Materials

Diamond, Opal, Pearl, 18k Gold, Rhodium, Sterling Silver

Antique Art Nouveau 10K Rose Gold Boulder Opal and Diamond Floral Ring
Located in Great Neck, NY
Beautiful Antique Art Nouveau 10K Rose Gold Boulder Opal Diamond Floral Ring. This beautiful ring
Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Diamond, Opal, Gold, 10k Gold, Rose Gold

Lightning Ridge Opal Chrysophrase Paraiba Tourmaline White Diamond Mosaic Ring
By Joke Quick
Located in Antwerp, BE
breathtaking mosaic pattern. 18K Rose gold 9.5 g 5 X Semi Black Opal Lightning Ridge : 1.66 ct. 16 X
Category

2010s Belgian Artist Fashion Rings

Materials

Chrysophrase, Diamond, White Diamond, Opal, Tourmaline, Paraiba, 18k Gol...

Triangle Australian Solid Opal Diamond Tsavorite Pendant Necklace 18k Yellow Gol
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18k Yellow Gold Australian Black Opal: 0.55 ct 27 ...
Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Opal, Tsavorite, 18k Gold

Set in 18K Gold, 6.30 carats, Ethiopian Opal & Mozambique Ruby Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and special, Opal & Ruby Cocktail Ring set in 18K White Gold & Diamonds. The weight
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Opal, Ruby, 18k Gold

Set in 18K Gold, 10.07 carats Ethiopian Opal, Tanzanite & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone: Ethiopian White Opal ✦ Gemstone Cut: Marquise Cabochon ✦ Gemstone Weight: 10.07 ct. Approx
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Opal, Tanzanite, 18k 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.