15 Carat Aquamarine
20th Century Cocktail Rings
Aquamarine, Diamond, Gold
Early 20th Century Art Deco Pendant Necklaces
Aquamarine, Tourmaline, Pearl, Gold, 14k Gold, Yellow Gold
Vintage 1920s British Art Deco Link Bracelets
Aquamarine, Pearl, Gold
2010s American Multi-Strand Necklaces
Amethyst, Aquamarine, Sapphire, 14k Gold, Yellow Gold
Vintage 1930s Unknown Modern Brooches
Aquamarine, Pearl, Gold, 15k Gold, Yellow Gold
Antique Early 1900s British Edwardian Pendant Necklaces
Aquamarine, Pearl, Gold
Antique 1890s Unknown Victorian Engagement Rings
Aquamarine, 15k Gold, Yellow Gold
Vintage 1930s Unknown Link Bracelets
Aquamarine, Rose Gold
2010s American Cocktail Rings
Aquamarine, Diamond, 14k Gold, White Gold, Gold
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Aquamarine, Diamond, Multi-gemstone, Sapphire, Gold, 14k Gold
21st Century and Contemporary American Pendant Necklaces
Aquamarine, Diamond, Gold, 22k Gold, Yellow Gold
Mid-20th Century Unknown Retro Cocktail Rings
Aquamarine, Diamond, 18k Gold, White Gold
21st Century and Contemporary American Cocktail Rings
Aquamarine, Sterling Silver, Silver
21st Century and Contemporary Thai Baroque Multi-Strand Necklaces
Aquamarine, Freshwater Pearl, Ruby, Sapphire, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Baroque Multi-Strand Necklaces
Aquamarine, Freshwater Pearl, Ruby, Sapphire, 18k Gold, Gold Plate, Silver
21st Century and Contemporary Thai Retro Drop Necklaces
Aquamarine, Opal, Quartz, Sapphire, Pink Sapphire, 18k Gold, Gold Plate,...
21st Century and Contemporary Thai Baroque Multi-Strand Necklaces
Blue Sapphire, Sapphire, Ruby, Freshwater Pearl, Aquamarine, Silver, Gol...
21st Century and Contemporary Thai Baroque Multi-Strand Necklaces
Aquamarine, Freshwater Pearl, Ruby, Sapphire, Blue Sapphire, 18k Gold, G...
21st Century and Contemporary Thai Baroque Cocktail Rings
Aquamarine, Tanzanite, Tourmaline, 18k Gold, Gold Plate, Silver
1990s Pendant Necklaces
Aquamarine, Diamond, 14k Gold, 18k Gold, White Gold
Vintage 1950s American Retro Cocktail Rings
Aquamarine, White Diamond, Platinum
Vintage 1940s Art Deco Cocktail Rings
Aquamarine, Diamond, Yellow Gold, Platinum
Early 2000s American Retro Pendant Necklaces
Aquamarine, Diamond, 18k Gold, White Gold
Vintage 1940s Unknown Retro Cocktail Rings
Aquamarine, 14k Gold
Early 20th Century Unknown Edwardian Drop Necklaces
Aquamarine, 15k Gold, Yellow Gold
Early 20th Century French Art Deco Cluster Rings
Aquamarine, Diamond, Platinum
2010s French Egyptian Revival Cocktail Rings
Aquamarine, Diamond, Black Diamond, Emerald, Turquoise, 18k Gold, Sterli...
Vintage 1940s Unknown Retro Cocktail Rings
Aquamarine, Diamond, 18k Gold
21st Century and Contemporary American Modern Cocktail Rings
Aquamarine, Diamond, Platinum
Vintage 1940s Pendant Necklaces
Aquamarine, Diamond, Platinum
Vintage 1910s Edwardian Pendant Necklaces
Aquamarine, Diamond, 18k Gold, Yellow Gold, Platinum
Vintage 1970s Modernist Pendant Necklaces
Aquamarine, Diamond, Yellow Gold, Gold, 18k Gold
Vintage 1940s American Retro Cocktail Rings
Aquamarine, Ruby, 14k Gold, Yellow Gold
Vintage 1920s Art Deco Cocktail Rings
Aquamarine, White Diamond, Yellow Gold, 18k Gold
Early 20th Century Drop Necklaces
Aquamarine, Pearl, 15k Gold, Yellow Gold
20th Century Unknown Art Nouveau Brooches
Aquamarine, Pearl, Gold, Yellow Gold, 15k Gold
Early 20th Century American Art Deco Pendant Necklaces
Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Vintage 1930s Unknown Art Deco Link Bracelets
Aquamarine, 15k Gold, Yellow Gold
Vintage 1930s Unknown Art Deco Link Bracelets
Aquamarine, 15k Gold, Yellow Gold
Vintage 1930s Unknown Art Deco More Bracelets
Aquamarine, 15k Gold, Yellow Gold
Vintage 1970s Tennis Bracelets
Aquamarine, Yellow Gold, 18k Gold
Vintage 1960s Swiss Fashion Rings
Aquamarine, Diamond, 18k Gold, White Gold
2010s American More Rings
Aquamarine, Diamond, 18k Gold, Yellow Gold
Vintage 1980s Italian Retro Necklace Enhancers
Aquamarine, Diamond, Turquoise, 14k Gold
Vintage 1980s American Pendant Necklaces
Aquamarine, Diamond, 14k Gold
Vintage 1950s Modernist Fashion Rings
Aquamarine, Diamond, Platinum
Vintage 1940s American Retro More Rings
Aquamarine, Diamond, 18k Gold
2010s English Fashion Rings
Aquamarine, Diamond, 18k Gold, Yellow Gold, Platinum
Mid-20th Century Unknown Retro Engagement Rings
Aquamarine, Diamond, Platinum
Mid-20th Century Cocktail Rings
Aquamarine, Diamond, White Gold
Antique 1880s British Victorian Cluster Rings
Aquamarine, Pearl, Gold
Vintage 1950s Unknown Art Deco Cocktail Rings
Aquamarine, 14k Gold
21st Century and Contemporary American Stud Earrings
Aquamarine, Cultured Pearl, Sterling Silver
21st Century and Contemporary American Cocktail Rings
Aquamarine, 10k Gold, Yellow Gold
Vintage 1960s American Fashion Rings
Aquamarine, White Diamond, 14k Gold, Yellow Gold
Vintage 1910s British Edwardian Pendant Necklaces
Aquamarine, Pearl, Gold
Antique Early 1900s Unknown Drop Necklaces
Aquamarine, 15k Gold, Yellow Gold
Vintage 1940s American Cocktail Rings
Aquamarine, Diamond, 18k Gold
Vintage 1930s American Art Deco Cocktail Rings
Aquamarine, White Diamond, 18k Gold, White Gold
Late 20th Century Contemporary Cocktail Rings
Aquamarine, Diamond, Blue Sapphire, Yellow Gold, 18k Gold
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15 Carat Aquamarine For Sale on 1stDibs
How Much is a 15 Carat Aquamarine?
The Legacy of Aquamarine in Jewelry Design
Perhaps the one gemstone that best embodies the glimmering blue of the ocean is aquamarine, not just in name but also in color. Aqua marina (Latin for water and sea), March’s birthstone, is often crystal clear and blue. Often affordable in price, vintage and antique aquamarine jewelry belongs in everyone’s jewelry box.
Aquamarine is a precious gemstone from the mineral beryl family. Its cousin is the emerald. Like other beryl varieties, aquamarines are rated 7.5 to 8 on the Mohs Hardness Scale. This means that they are soft enough for jewelers to cut to their client’s specs but also durable enough for daily wear.
On land or sea, aquamarines feature prominently in many folk tales, including one about mermaids gifting aquamarine to sailors to protect them during sea voyages. Worn around sailors’ necks as an amulet, it kept them from getting seasick and, most importantly, from shipwrecks. Considered a symbol of courage by some, aquamarine amulets were also favored by Egyptian and Hebrew warriors during battle.
Aquamarine has also made appearances on some of the grandest of great dames. The Brazilian government gifted Eleanor Roosevelt with a 1,847-carat aquamarine in 1935 and Queen Elizabeth II received a sizable aquamarine upon her 1953 coronation; this stone is now the focal point of her aquamarine tiara. And renowned Tiffany & Co. designer Jean Schlumberger made a diamond Bow setting for a 148.5-carat aquamarine, which was originally exhibited at the 1893 World’s Columbian Exhibition, now in the collection of the Field Museum of Natural History in Chicago.
On 1stDibs, find a range of vintage and antique aquamarine jewelry that includes unique aquamarine rings, necklaces and other accessories.
- Is a 1.5-carat diamond too big?1 Answer1stDibs ExpertFebruary 27, 2024Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
- 1stDibs ExpertOctober 30, 2024How much a 15-carat diamond is worth varies. Prices may be in the hundreds of thousands or millions. When evaluating diamonds, experts consider the cut, clarity and color, as well as the carat weight. On 1stDibs, explore a wide variety of diamond jewelry from some of the world's top sellers.