4 Carat Opal
Early 20th Century Unknown Art Deco Cocktail Rings
Opal, Gold, Rose Gold, 14k Gold
Early 20th Century Unknown Art Deco Cocktail Rings
Diamond, Opal, Gold, 14k Gold, Yellow Gold
20th Century Unknown Modern Cocktail Rings
Opal, Gold, 14k Gold, Yellow Gold
Vintage 1960s Modern Brooches
Opal, Pearl, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Thai Art Deco Cocktail Rings
Pink Sapphire, Green Sapphire, Yellow Sapphire, Blue Sapphire, Sapphire,...
21st Century and Contemporary American More Rings
Opal, White Gold
21st Century and Contemporary Balinese Contemporary Cocktail Rings
Opal, 18k Gold
20th Century Unknown Retro Cocktail Rings
Ruby, Fire Opal, Opal, 14k Gold, Gold
2010s American Engagement Rings
Diamond, Opal, Gold
21st Century and Contemporary Cocktail Rings
Opal, 18k Gold, Yellow Gold
21st Century and Contemporary American Band Rings
Gold
2010s Pendant Necklaces
Opal, Diamond, Pearl, 14k Gold, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Opal, 14k Gold, 9k Gold, Yellow Gold
2010s Fashion Rings
White Diamond, Brown Diamond, Opal, Ruby, 18k Gold, Rose Gold
21st Century and Contemporary Cocktail Rings
Diamond, Opal, 14k Gold, Yellow Gold
2010s Pendant Necklaces
Diamond, Emerald, Opal, 18k Gold
2010s American Contemporary Dangle Earrings
Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Vintage 1960s English Modernist Drop Earrings
Diamond, Opal, 18k Gold
21st Century and Contemporary Unknown Modern Pendant Necklaces
Opal, 18k Gold, Yellow Gold
2010s Unknown Contemporary Stud Earrings
Diamond, Brown Diamond, Opal, 18k Gold, Yellow Gold
2010s German Artist Solitaire Rings
Opal, Silver
2010s Thai Contemporary Stud Earrings
Diamond, Brown Diamond, Sapphire, Opal, 18k Gold, Yellow Gold
Antique 1890s Victorian Three-Stone Rings
Opal, Gold, 10k Gold, Yellow Gold
2010s American Contemporary Dangle Earrings
Diamond, Tsavorite, Opal, 18k Gold, Yellow Gold
2010s American Contemporary Pendant Necklaces
Diamond, Opal, 18k Gold, Yellow Gold
21st Century and Contemporary Thai Baroque Drop Earrings
Opal, Ruby, Blue Sapphire, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Baroque Drop Earrings
Opal, Ruby, 18k Gold, Silver
21st Century and Contemporary Thai Art Deco Dome Rings
Ruby, Opal, Silver, Gold Plate, 18k Gold
21st Century and Contemporary Thai Baroque Drop Earrings
Opal, Ruby, Sapphire, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Belle Époque Cocktail Rings
Opal, Sapphire, Ruby, Silver, Gold Plate, 18k Gold
21st Century and Contemporary Thai Baroque Cocktail Rings
Blue Sapphire, Green Sapphire, Yellow Sapphire, Pink Sapphire, Sapphire,...
21st Century and Contemporary Thai Baroque Choker Necklaces
Topaz, Opal, Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphi...
21st Century and Contemporary Thai Art Nouveau Drop Necklaces
Quartz, Ruby, Topaz, 18k Gold, Gold Plate, Silver
21st Century and Contemporary German Dangle Earrings
Amethyst, Opal, Tourmaline, 18k Gold, Rose Gold
21st Century and Contemporary Thai Baroque Cuff Bracelets
Amethyst, Aquamarine, Ruby, Sapphire, Blue Sapphire, Yellow Sapphire, To...
21st Century and Contemporary Thai Baroque Revival Cuff Bracelets
Aquamarine, Ruby, Sapphire, Blue Sapphire, Yellow Sapphire, 18k Gold, Go...
21st Century and Contemporary Thai Art Deco Link Bracelets
Amethyst, Peridot, Topaz, Blue Topaz, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Asian Art Deco Drop Necklaces
Amethyst, Citrine, Peridot, Topaz, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Baroque Drop Necklaces
Amethyst, Citrine, Peridot, Topaz, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Art Deco Bangles
Ruby, Sapphire, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Classical Roman Choker Necklaces
Amethyst, Quartz, Topaz, Blue Topaz, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Art Deco Link Necklaces
Sapphire, Topaz, Green Sapphire, Blue Sapphire, Ruby, Silver, Gold Plate...
21st Century and Contemporary Thai Art Deco Pendant Necklaces
Quartz, Topaz, 18k Gold, Gold Plate, Silver
Early 2000s American Modern Cocktail Rings
Black Opal, Opal, Diamond, Platinum, Yellow Gold, 18k Gold
21st Century and Contemporary Australian Contemporary Fashion Rings
Diamond, Opal, 18k Gold, White Gold
2010s Asian Contemporary Fashion Rings
Opal, Topaz, Sterling Silver
2010s Asian Contemporary Modern Bracelets
Opal, Blue Topaz, Sterling Silver
2010s Artisan Bangles
Opal, Rhodocrosite, 22k Gold, Sterling Silver
21st Century and Contemporary American More Earrings
Diamond, Opal, Rose Gold
Vintage 1920s Unknown Art Deco Cocktail Rings
Opal, Platinum
2010s Artisan Drop Earrings
Opal, Fire Opal, 18k Gold
21st Century and Contemporary More Rings
Diamond, Opal, Yellow Gold, 18k Gold
21st Century and Contemporary Unknown Modern Cocktail Rings
Diamond, Opal, 18k Gold
20th Century Chinese Art Deco Fashion Rings
Emerald, Opal, Diamond, Gold, 14k Gold, Yellow Gold
Vintage 1960s American Pendant Necklaces
Opal, White Diamond, Platinum
Vintage 1920s Art Deco Cocktail Rings
Diamond, Emerald, Black Opal, Opal, Platinum
21st Century and Contemporary German Drop Earrings
Amethyst, Chalcedony, Diamond, Opal, Sapphire, 18k Gold, White Gold
21st Century and Contemporary Art Deco Cocktail Rings
Diamond, Emerald, Opal, Gold, 18k Gold, Yellow Gold
Early 20th Century Art Deco Fashion Rings
Opal, Diamond, Platinum
2010s Unknown Contemporary Stud Earrings
Opal, Diamond, Brown Diamond, 18k Gold, Yellow Gold
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4 Carat Opal For Sale on 1stDibs
How Much is a 4 Carat Opal?
- What is a 4 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
- Is a 4 carat ring big?1 Answer1stDibs ExpertApril 5, 2022Whether or not a 4-carat ring is big is largely a matter of personal opinion. However, 4-carat stones usually do have larger dimensions. Diamonds of this size are usually quite expensive due to their size. Shop a large selection of gemstone rings on 1stDibs.