Aquamarine Engagement Rings
21st Century and Contemporary Australian Contemporary Aquamarine Engagement Rings
Aquamarine, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern Aquamarine Engagement Rings
Brown Diamond, Paraiba, Emerald, Purple Sapphire, Garnet, Padparadscha S...
21st Century and Contemporary Hong Kong Contemporary Aquamarine Engagement Rings
Aquamarine, White Diamond, Gold, 18k Gold, White Gold
1970s European Art Deco Vintage Aquamarine Engagement Rings
Aquamarine, 14k Gold, Yellow Gold
21st Century and Contemporary Thai Art Deco Aquamarine Engagement Rings
Aquamarine, 18k Gold, Yellow Gold
21st Century and Contemporary Malagasy Contemporary Aquamarine Engagement Rings
Aquamarine, Beryl
21st Century and Contemporary Aquamarine Engagement Rings
Aquamarine, Diamond, 18k Gold, White Gold
21st Century and Contemporary Unknown Modern Aquamarine Engagement Rings
Aquamarine, Diamond, Gold, 18k Gold, White Gold
2010s Afghan William IV Aquamarine Engagement Rings
Aquamarine, 15k Gold, 18k Gold
21st Century and Contemporary Pakistani Modern Aquamarine Engagement Rings
Aquamarine
21st Century and Contemporary British Edwardian Aquamarine Engagement Rings
Aquamarine, Diamond, Platinum
21st Century and Contemporary Artisan Aquamarine Engagement Rings
Aquamarine, Emerald
2010s American Modern Aquamarine Engagement Rings
Aquamarine, Emerald, 18k Gold, Rose Gold
2010s English Modern Aquamarine Engagement Rings
Aquamarine, Diamond, Gold, 18k Gold, White Gold
2010s Indian Victorian Aquamarine Engagement Rings
Diamond, Aquamarine, Moonstone, Blue Sapphire, Sterling Silver, Silver
2010s Indian Victorian Aquamarine Engagement Rings
Diamond, Aquamarine, Silver, Sterling Silver
Early 2000s American Aquamarine Engagement Rings
Aquamarine, Diamond, 18k Gold, White Gold
21st Century and Contemporary Indian Modern Aquamarine Engagement Rings
Aquamarine, Diamond, Blue Sapphire, 18k Gold
2010s Indian Victorian Aquamarine Engagement Rings
Diamond, Aquamarine, Tanzanite, Topaz, Blue Topaz, Silver, Sterling Silver
Late 20th Century Art Deco Aquamarine Engagement Rings
Diamond, Aquamarine, White Gold
Mid-20th Century Aquamarine Engagement Rings
Diamond, Aquamarine, White Gold
Late 20th Century Art Deco Aquamarine Engagement Rings
Aquamarine, Diamond, Platinum
20th Century Art Deco Aquamarine Engagement Rings
Aquamarine, Diamond, Platinum
Late 20th Century Art Deco Aquamarine Engagement Rings
Diamond, Aquamarine, White Gold
2010s Indian Victorian Aquamarine Engagement Rings
Diamond, Aquamarine, Silver
20th Century Unknown Modern Aquamarine Engagement Rings
Aquamarine, Diamond, Gold, 14k Gold, Yellow Gold
1950s Vintage Aquamarine Engagement Rings
Aquamarine, Diamond, Platinum
21st Century and Contemporary Artisan Aquamarine Engagement Rings
Aquamarine
1950s Vintage Aquamarine Engagement Rings
Aquamarine, Diamond, Platinum
2010s American Contemporary Aquamarine Engagement Rings
Diamond, Aquamarine, 14k Gold, White Gold
21st Century and Contemporary Modern Aquamarine Engagement Rings
Aquamarine, Diamond, Platinum
21st Century and Contemporary Pakistani Aesthetic Movement Aquamarine Engagement Rings
Aquamarine, Mixed Metal, Niello, Titanium, 24k Gold, 9k Gold, White Gold...
21st Century and Contemporary Belgian Art Deco Aquamarine Engagement Rings
Diamond, White Diamond, Aquamarine, 18k Gold, White Gold, Gold
2010s Italian Modern Aquamarine Engagement Rings
Aquamarine, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Indian Modern Aquamarine Engagement Rings
Aquamarine, Diamond, 18k Gold
2010s Italian Artisan Aquamarine Engagement Rings
Aquamarine, 18k Gold, White Gold, Gold
2010s Italian Modern Aquamarine Engagement Rings
Aquamarine, Platinum
2010s Italian Art Deco Aquamarine Engagement Rings
Aquamarine, 18k Gold, White Gold
21st Century and Contemporary American Artisan Aquamarine Engagement Rings
Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Italian Modern Aquamarine Engagement Rings
Aquamarine, Diamond, White Diamond, 14k Gold, Rose Gold
20th Century French Contemporary Aquamarine Engagement Rings
Aquamarine, Diamond, 18k Gold, White Gold
2010s Italian Modernist Aquamarine Engagement Rings
Aquamarine, Platinum
21st Century and Contemporary Indian Modern Aquamarine Engagement Rings
Aquamarine, Diamond, White Gold
Early 20th Century Edwardian Aquamarine Engagement Rings
Aquamarine, Diamond, Yellow Gold, Platinum
21st Century and Contemporary Hong Kong Contemporary Aquamarine Engagement Rings
Aquamarine, Diamond, Morganite, Gold, 18k Gold, Rose Gold
21st Century and Contemporary Hong Kong Contemporary Aquamarine Engagement Rings
Aquamarine, Diamond, Morganite, Gold, 18k Gold, Rose Gold
21st Century and Contemporary Indian Modern Aquamarine Engagement Rings
Aquamarine, Diamond, 18k Gold
20th Century Art Deco Aquamarine Engagement Rings
Aquamarine, White Gold
21st Century and Contemporary American Contemporary Aquamarine Engagement Rings
Aquamarine, Diamond, Morganite, 14k Gold, Yellow Gold
2010s American Victorian Aquamarine Engagement Rings
Aquamarine, Emerald, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Hong Kong Contemporary Aquamarine Engagement Rings
White Diamond, Aquamarine, Diamond, Morganite, Gold, 18k Gold, Rose Gold
21st Century and Contemporary Pakistani Modern Aquamarine Engagement Rings
Aquamarine
21st Century and Contemporary Hong Kong Contemporary Aquamarine Engagement Rings
Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Malagasy Modern Aquamarine Engagement Rings
Aquamarine
21st Century and Contemporary Indian Modern Aquamarine Engagement Rings
Aquamarine, Diamond, Emerald, 18k Gold
1920s European Art Deco Vintage Aquamarine Engagement Rings
Aquamarine, Diamond, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary Indian Modern Aquamarine Engagement Rings
Aquamarine, Diamond, 18k Gold
Early 20th Century Aquamarine Engagement Rings
Aquamarine, Platinum
Antique, New and Vintage Aquamarine Engagement Rings
Like emeralds, aquamarines are members of the beryl family. Endowed with a dreamy blue hue that evokes the sea, the stone symbolizes courage, clarity and communication, making an antique, new or vintage aquamarine engagement ring ideal for marking the start of a harmonious union.
Look for an evenly distributed saturation of color and a cut that shows it off. “With aquamarine, the best shapes are emerald and oval cuts, which maximize an even amount of color throughout the stone,” says Roshni Kothari, cofounder of Roshe Jewels alongside her sister Reshma. “The color of the aquamarine can also be boosted by a cut that has higher crowns and deeper pavilions,” she adds.
Small stones tend to be paler in hue. The deepest colors (think of a swimming pool in one of those Slim Aarons photographs) are most gloriously displayed in gems of five or more carats. The most prized aquamarine is the Santa Maria variety, named for the Santa Maria de Itabira mine, in Menas Gerais, Brazil, where stones of this deeply saturated blue were first discovered.
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.
Brazil, indeed, is the source of many of the world’s finest aquas, but that should not discourage you from considering stones from other regions. In this case, the premium you pay for origin is not worth it, say experts. Quite a few dealers who sell aquas are impressed by the material coming out of Argentina, Pakistan and Afghanistan, in addition to Brazil.
Find antique, new and vintage aquamarine engagement rings on 1stDibs.
Read More

Our Guide to Engagement Ring Settings — and How to Choose
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.

Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?

Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.

Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.

Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.

5 Engagement Ring Styles to Consider Right Now
If a classic solitaire isn't for you, explore these alluring alternatives.

The One-of-a-Kind Allure of Custom Engagement Rings
Thinking of going bespoke but not sure what it entails? We ask the experts what you need to know.

Experts Talk Engagement Ring Trends and Shopping Tips
Ready to rock? Some of our favorite jewelry designers and dealers share indispensable advice for choosing that most important ring.