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28 Carat Aquamarine

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28 Carat Octagonal Cut Aquamarine Diamonds Onyx Platinum Cocktail Ring
Located in Pamplona, Navarra
28 carat octogonal cut single stone aquamarine onyx frame and brilliant cut diamonds set in an hand
Category

Vintage 1960s Unknown Art Deco Cufflinks

Materials

Aquamarine, Diamond, Onyx, Platinum

28 Carat Natural Aquamarine and Diamond Cocktail Ring 18 Karat Gold Adjustable
Located in New York, NY
28 Carat Natural Aquamarine & Diamond Cocktail Ring 18 K Yellow Gold , Estate A classic, Cocktail
Category

2010s Cocktail Rings

Materials

Diamond, Aquamarine, 18k Gold

28+ Carat Natural Aquamarine and 18k Rose Gold Art Deco Ring
Located in Lexington, KY
ring features an unbelievable 28+ carat emerald cut aquamarine that has an enchanting soft blue hue
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Aquamarine, Gold, 18k Gold, Rose Gold, Yellow Gold

18 Karat White Gold Diamond and Aquamarine Ring
By Gianni Lazzaro
Located in Duesseldorf, DE
18 Karat White Gold Diamond and Aquamarine Ring 28 Diamonds 0.33 Carat 1 Aquamarine 5,48 carat
Category

21st Century and Contemporary German Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Art Deco Style Sugar Loaf Aquamarine Gold Diamonds Black Enamel Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
28 Carat Sugar Loaf Aquamarine cab ( 16,5 mm. x 13 mm.x17 mm.) ,12 round full cut diamonds of 0,05
Category

Early 2000s Thai Art Deco Cocktail Rings

Materials

Diamond, Aquamarine, Enamel, 14k Gold, Gold

28 Carat Aquamarine Diamond Cocktail Ring
Located in Bellevue, WA
This aquamarine cocktail ring is centered with a massive 28 carat emerald cut natural aquamarine
Category

Late 20th Century American Modern Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Art Deco Aquamarine 18 Carat Gold 28 Carat Aqua Ring
Located in Lancaster , GB
Aquamarine which is an impressive 28cts and has a lovely green hue to it. The shoulders of the ring are set
Category

Vintage 1920s British Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

18 Karat White Gold 28, 4 Carat Aquamarine Cocktail Ring by Jochen Leën
By Jochen Leën
Located in Antwerp, BE
18 Karat White gold Cocktail Ring featuring a 28,4 carat Aquamarine stone. Assher cut measuring
Category

2010s Belgian Contemporary Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold, White Gold

Cocktail 18k white gold ring with a 28 carats circa Aquamarine and 36 diamonds
Located in Roma, IT
A beautiful 23 carats circa aquamarine square asscher cut made in 18k white gold with 36 diamonds
Category

2010s Italian Contemporary Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold

Intini Jewels Gold Plate Chain Aquamarine Rondelles Handmade Anklet Bracelet
By Intini Jewels
Located in Milano, IT
• Total length 17 / 19 cm • Aquamarine Rondelles 28 carats • Total Weight 7.4 g Please be aware as per
Category

21st Century and Contemporary Italian Art Nouveau Anklets

Materials

Aquamarine, Gold, Yellow Gold, Gold Plate

Intini Jewels 9 Karat Gold Chain Aquamarine Rondelles Handmade Anklet Bracelet
By Intini Jewels
Located in Milano, IT
yellow gold 1.8 g • Total length 17 / 19 cm • Aquamarine Rondelles 28 carats • Total Weight 7.4 g
Category

21st Century and Contemporary Italian Art Nouveau Anklets

Materials

Aquamarine, Gold, Yellow Gold, 9k Gold

Intini Jewels 18 Karat Yellow Gold Chain Aquamarine Rondelles Handmade Bracelet
By Intini Jewels
Located in Milano, IT
1.8 g • Total length 17 / 19 cm • Aquamarine Rondelles 28 carats • Total Weight 7.4 g Please be
Category

21st Century and Contemporary Italian Art Nouveau Chain Bracelets

Materials

Aquamarine, Gold, 18k Gold, Yellow Gold

Intini Jewels Aquamarine Rondelle Beads Gold Plate Necklace Anklet Bracelet Set
By Intini Jewels
Located in Milano, IT
and Bracelet: • Gold Plate • Total length 17 / 19 cm • Aquamarine Rondelles 28 carats • Total Weight
Category

21st Century and Contemporary Italian Art Nouveau Chain Necklaces

Materials

Aquamarine, Gold, Yellow Gold, Gold Plate

Intini Jewels Aquamarine Rondelle Beads 18 Karat Gold Necklace Bracelet Set
By Intini Jewels
Located in Milano, IT
. Necklace: • 18 karat yellow gold 2.8 g • Total length 41 / 43 cm • Aquamarine rondelles 62.5 carats • Total
Category

21st Century and Contemporary Italian Art Nouveau Chain Necklaces

Materials

Aquamarine, Gold, 18k Gold, Yellow Gold

Aquamarine Diamond Platinum Ring
Located in Beverly Hills, CA
A serene creation of color and design. Featuring a rich sky blue 28 carat aquamarine, perfectly
Category

Vintage 1950s American More Rings

Materials

Aquamarine, Diamond, Platinum

David Webb Retro Aquamarine Diamond Gold Fashion Ring
By David Webb
Located in Boca Raton, FL
Stunning 28-Carat Aquamarine and Diamond David Webb Ring circa 1960's. The large cocktail ring is
Category

Mid-20th Century Retro Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold, Yellow Gold

Petra Class 28 Carat Blue Green Faceted Aquamarine Square Gold Statement Ring
By Petra Class
Located in Dallas, TX
-finished 22k yellow gold featuring a remarkable and unusual 28.0 carat natural faceted aquamarine square
Category

2010s American Contemporary Cocktail Rings

Materials

Aquamarine, Gold, 18k Gold, Mixed Metal, 22k Gold, Yellow Gold

Art Deco Style Sugar Loaf Aquamarine Gold Diamonds Black Enamel Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
28 Carat Sugar Loaf Aquamarine cab ( 16,5 mm. x 13 mm.x17 mm.) ,12 round full cut diamonds of 0,05
Category

Early 2000s Thai Art Deco Cocktail Rings

Materials

Diamond, Aquamarine, Enamel, 14k Gold, Gold

Art Deco Large 28 Carat Aquamarine Diamond Ring
Located in Lancaster, Lancashire
To read more please click continue reading below- This fabulous antique Art Deco Aquamarine and
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Art Deco Large Aquamarine Diamond Platinum Cocktail Ring
Located in Newcastle Upon Tyne, GB
A very fine quality Art Deco ring featuring a central 28 carat radiant-cut aquamarine of
Category

Vintage 1920s British Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

28 Carat Aquamarine Diamond Gold Brooch
Located in Lake Forest, IL
Marvelous Aquamarine 18 karat white gold brooch. The brooch is a swirl design featuring a 28ct
Category

20th Century Brooches

Materials

Aquamarine, Diamond, 18k Gold

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28 Carat Aquamarine For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 28 carat aquamarine for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. You can easily find a 20 antique edition and 22 modern creations to choose from as well. If you’re looking for a 28 carat aquamarine from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th 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 .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic 28 carat aquamarine over the years, but those made by Petra Class, Sunita Nahata and Colleen B. Rosenblat are often thought to be among the most beautiful. While most can agree that any 28 carat aquamarine from our collection can easily elevate most outfits, but the choice of a Aquamarine version from the 29 available is guaranteed to add a special touch to your ensemble. An emerald cut version of this piece has appeal, but there are also oval cut and pear cut versions for sale. There aren’t many items for men if you’re seeking a 28 carat aquamarine, as most of the options available are for women and unisex.

How Much is a 28 Carat Aquamarine?

The price for a 28 carat aquamarine starts at $875 and tops out at $55,000 with these rings, on average, selling for $10,000.

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.