18kt Gold Cabochon Jewelry
2010s Greek Contemporary Dome Rings
Diamond, Quartz, 18k Gold, Yellow Gold
2010s Italian Cufflinks
Emerald, Yellow Gold
2010s Thai Contemporary Pendant Necklaces
Jade, Ruby, Yellow Sapphire, 18k Gold, Yellow Gold
2010s Italian Dangle Earrings
Garnet, Yellow Gold
21st Century and Contemporary Belgian Artisan Fashion Rings
Sapphire, Ruby, Emerald, Diamond, Gold
1990s French Contemporary Cufflinks
Diamond, Ruby, 18k Gold, Yellow Gold
20th Century Italian Artisan Engagement Rings
Diamond, Ruby, Sapphire, Gold
Vintage 1920s Unknown Art Deco Dome Rings
Diamond, Coral, Platinum, Yellow Gold, 18k Gold
21st Century and Contemporary European Artisan Fashion Rings
Diamond, Ruby, Gold
2010s American Chain Necklaces
Tanzanite, Rose Gold
20th Century European Artisan Clip-on Earrings
Diamond, Ruby, Blue Sapphire, Sapphire, 18k Gold, Yellow Gold
1990s European Fashion Rings
Ruby, Gold, 18k Gold
2010s American Contemporary Cocktail Rings
Coral, Diamond, Gold
21st Century and Contemporary Italian Modern Cocktail Rings
Iolite, 18k Gold, Rose Gold
21st Century and Contemporary Bulgarian Modern Cocktail Rings
Peridot, 18k Gold
21st Century and Contemporary Fashion Rings
Diamond, Tourmaline, White Gold
Vintage 1960s European Modern Cocktail Rings
Garnet, White Diamond, Diamond, White Gold, Gold, 18k Gold
2010s Stud Earrings
Diamond, Emerald, 18k Gold, White Gold
20th Century Stud Earrings
Diamond, Blue Sapphire, 18k Gold
2010s Italian Contemporary Clip-on Earrings
Amethyst, White Diamond, Diamond, 18k Gold, White Gold
Late 20th Century Italian Contemporary Cocktail Rings
Sapphire, Diamond, Yellow Gold, 18k Gold, Gold
2010s Italian Contemporary Dangle Earrings
Moonstone, Blue Sapphire, 18k Gold, White Gold
Vintage 1980s Italian Contemporary Beaded Necklaces
Coral, Gold, 18k Gold
1990s Italian Retro Hoop Earrings
Other, 18k Gold, Yellow Gold
1990s Italian Retro Hoop Earrings
Turquoise, 18k Gold, Yellow Gold
2010s American Contemporary Cocktail Rings
Diamond, Ruby, White Gold
21st Century and Contemporary Fashion Rings
Diamond, Tourmaline, White Gold
1990s European Contemporary Band Rings
Tourmaline, Gold, 18k Gold
1990s American Contemporary Lever-Back Earrings
Amethyst, 18k Gold, Yellow Gold
21st Century and Contemporary Drop Earrings
Diamond, Citrine, Gold, 18k Gold
Vintage 1970s Italian Contemporary Cluster Rings
Diamond, Lapis Lazuli, 18k Gold
2010s Italian Contemporary Dome Rings
Sapphire, Other, Rhodolite, Gold, 18k Gold
2010s Cocktail Rings
Diamond, Rubelite, Gold, 18k Gold, White Gold
2010s Italian Contemporary Dome Rings
Sapphire, Pink Sapphire, Gold, 18k Gold
Vintage 1970s Italian Modern Retro Bracelets
Diamond, Sapphire, 18k Gold
2010s Thai Classical Roman Dangle Earrings
Other, Gold
2010s American Art Deco Dome Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
2010s Dutch Artisan Drop Earrings
Amazonite, Opal, Gold, 18k Gold
1990s American Contemporary Cufflinks
Blue Sapphire, 18k Gold, Yellow Gold
2010s Solitaire Rings
Emerald, Yellow Diamond, 18k Gold, Yellow Gold
20th Century Artisan Cufflinks
Ruby, 18k Gold, Yellow Gold, Enamel
20th Century European Artisan Pendant Necklaces
Diamond, Sapphire, 18k Gold, Yellow Gold
Antique Early 19th Century European Georgian Signet Rings
Agate, Gold, 18k Gold
Vintage 1970s Italian Retro Fashion Rings
Diamond, Opal, White Gold
2010s Italian Modern Cocktail Rings
Sapphire, Blue Sapphire, Diamond, 18k Gold, White Gold
2010s Thai Contemporary Dome Rings
Other, White Gold, 18k Gold
Vintage 1970s Contemporary Signet Rings
Jade, Yellow Gold
Early 2000s Cocktail Rings
Lapis Lazuli, Yellow Gold, 14k Gold
2010s Contemporary Drop Necklaces
Tourmaline, Gold, 18k Gold
Vintage 1980s Italian Contemporary Fashion Rings
Ruby, Yellow Gold, 18k Gold
Mid-20th Century Italian Etruscan Revival Retro Bracelets
Chalcedony, Gold, 18k Gold
2010s Indian Modern Cocktail Rings
Opal, Emerald, Diamond, White Gold, 18k Gold
Late 20th Century Italian Cocktail Rings
Diamond, Sapphire, 18k Gold, Yellow Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Tourmaline, 18k Gold, Steel
Antique Late 19th Century European Victorian Drop Necklaces
Moonstone, 18k Gold
21st Century and Contemporary Belgian Artisan Fashion Rings
Diamond, Sapphire, White Gold
Early 2000s Thai Contemporary Band Rings
Quartz, 18k Gold, Yellow Gold
Vintage 1980s Unknown Contemporary Drop Necklaces
Diamond, Blue Sapphire, Gold, 18k Gold, White Gold
21st Century and Contemporary Contemporary Fashion Rings
Diamond, Ruby, 18k Gold, White Gold
Late 20th Century Italian Cocktail Rings
Emerald, Sapphire, Ruby, White Diamond, Yellow Gold, 18k Gold
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18kt Gold Cabochon Jewelry For Sale on 1stDibs
How Much is a 18kt Gold Cabochon Jewelry?
- Is 18kt gold valuable?1 Answer1stDibs ExpertJune 30, 2023Whether 18-karat gold is valuable depends on a variety of factors. The price of gold per gram fluctuates with the market for gold. If the gold in question refers to a piece of jewelry, factors under consideration would include the style of the piece, if the accessory features any gemstones and what the gems are, where it was made, its condtion and more. A certified appraiser can evaluate 18-karat gold jewelry to determine its value. On 1stDibs, shop a collection of 18-karat gold jewelry from some of the world's top sellers.