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Aquamarine Diamond Platinum Ring
Located in Beverly Hills, CA
A sweet aquamarine and diamond ring! It features a 3.28 carat cushion-shaped aquamarine with a
Category

21st Century and Contemporary American Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Antique 104.26 Carat Aquamarine and Rose Gold Necklace, circa 1920
Located in Jesmond, Newcastle Upon Tyne
. Aquamarine Quality Cut Cushion Faceted Content 104.26 carats Dimensions Length of drop 2.2cm/0.87" Height of
Category

Vintage 1920s Unknown Pendant Necklaces

Materials

Aquamarine, 18k Gold, Rose Gold

48.34Ct Aquamarine and 0.70Ct Diamond 18k Yellow Gold and Platinum Necklace
Located in Jesmond, Newcastle Upon Tyne
ornamented with a stunning and large vintage (circa 1940) claw set 48.34ct cushion cut aquamarine; the nature
Category

Vintage 1920s Pendant Necklaces

Materials

Aquamarine, Diamond, Yellow Gold, Platinum

Aquamarine Ring Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Aquamarine 1.89 carats Ring set in 18 Karat Rose Gold Settings Width: 1.3 cm Length: 1.3 cm Ring
Category

2010s Thai Contemporary Solitaire Rings

Materials

Aquamarine, 18k Gold, Rose Gold

Alternating Floral Gold Leaf and Faceted Aquamarine Necklace
Located in New York, NY
faceted Aquamarine. Pale blue Aquas and Gold forming a circlet . Marked 750. Total weight of Stones
Category

Vintage 1980s Unknown Romantic Link Necklaces

Materials

Aquamarine, 18k Gold, Yellow Gold

29.34 Carat Pale Blue Aquamarine Diamond Platinum Cocktail Ring
Located in Stamford, CT
cut diamonds and 12 step cut baguette diamonds. 1 cushion brilliant cut pale blue Aquamarine, VS
Category

Early 20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

24.56 Carat Aquamarine Diamond 18k White Gold Pendant Necklace
Located in Beverly Hills, CA
A captivating aquamarine, weighing 24.56 carats, forms the centerpiece of this contemporary pendant
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, White Gold

3.65 Carats Loose Gohenite Gemstone Cushion Shape
Located in Peshawar, PK
Faceted Goshenite Weight: 3.65 Carats Dimension: 10.1x9.8x7 Mm Origin: Pakistan Shape: Cushion
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

15.46ct Aquamarine Solitaire Ring set in 18k White Gold, GIA Certified
Located in Toronto, Ontario
the aquamarine is of the finest quality and has undergone rigorous testing to ensure its authenticity
Category

2010s Canadian Contemporary Solitaire Rings

Materials

Aquamarine, White Gold

Rock Crystal, Amethyst, Aquamarine Diamond Drop 18k Gold Earrings
Located in Miami, FL
) Square cushion-cut amethysts, prong-set, totaling approximately 35 caratscarats (2) Oval-cut aquamarines
Category

1990s American Dangle Earrings

Materials

Amethyst, Aquamarine, Crystal, Diamond, Rock Crystal, 18k Gold

Antique 5.74 Carat Aquamarine 0.18 Carat Diamond and Platinum Pendant Circa 1915
Located in Jesmond, Newcastle Upon Tyne
decorated, rounded rectangular frame displays a stunning feature four claw set 5.74ct cushion cut aquamarine
Category

Vintage 1910s Unknown Pendant Necklaces

Materials

Aquamarine, Diamond, White Gold, Platinum

Aquamarine Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
aquamarine. The brilliance of the aquamarine is complemented by a generous assent of diamonds, weighing in at
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Yellow Gold Certified Twenty Carats Aquamarine Pendant Necklace
By Polya Medvedeva Jewellery
Located in Berlin, DE
This 18-karat yellow gold Fairy Tale pendant necklace features an aquamarine at its center. This is
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

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

33ct Aquamarine Croc Dragon Brooch/pendant in 18ct white gold
Located in Brisbane, AU
A seductive 30ct aquamarine, strangled by the powerful 18ct white gold croc tail. The gently
Category

2010s Australian Artisan Brooches

Materials

Aquamarine, 18k Gold, White Gold

Retro 18kt Gold Ring with 14.25 Cts Aquamarine
Located in Aventura, FL
magnificent center Aquamarine weighing approximately 14.25 carats. This ring is a true testament to the allure
Category

20th Century Retro Engagement Rings

Materials

Aquamarine, Gold, 18k Gold, Yellow Gold

Van Cleef Arpels 40.50 Carat Beautiful Blue Aquamarine Diamond Gold Ring
By Van Cleef Arpels
Located in West Hollywood, CA
The Van Cleef & Arpels 40.50 Carat Beautiful Blue Aquamarine & Diamond Gold Ring is a stunning
Category

Vintage 1970s Engagement Rings

Materials

Aquamarine, Diamond, Gold

LeVian Necklace Aquamarine in 14K White Gold Pendant Aqua Cushion 3 1/8 cts
By Le Vian
Located in Great Neck, NY
LeVian Necklace Aquamarine in 14K White Gold Pendant Aqua Cushion 3 1/8 cts
Category

2010s Pendant Necklaces

Aquamarine Carved Ring In 18K Yellow Gold
Located in Coral Gables, FL
Tresor Beautiful Ring feature 29.77 total carats of Aquamarine. The Ring are an ode to the
Category

2010s American Contemporary More Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

Alex Jona Aquamarine White Diamond White Gold Cocktail Ring
By Alex Jona
Located in Torino, Piedmont
carat oval cut Aquamarine and 0.24 carats of white diamonds. Ring size: 6 US/11.5 EU Dimensions: 0.80 in
Category

2010s Italian Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, White Gold

GIA Certified Natural 140.01ct Aquamarine Diamonds Necklace 18kt Plat
Located in New York, NY
GIA Certified 140.01ct. Natural Aquamarine Necklace #1172276358 Cushion Cut, Clean Clarity
Category

2010s American Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, White Gold, Platinum

Twenty Carats Certified Aquamarine Black Gold Artisan Pendant Necklace
By Polya Medvedeva Jewellery
Located in Berlin, DE
aquamarine. This piece can be personalised with an engraving if you are selecting it as a gift. This is a
Category

21st Century and Contemporary German Artisan Pendant Necklaces

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold

Spectacular Natural Loose Aquamarine Gemstone 6.65 Carats Fine Gem High Quality
Located in Bangkok, TH
Spectacular Natural Loose Aquamarine Gemstone, available for sale at wholesale price natural high
Category

21st Century and Contemporary Pakistani Modern Cocktail Rings

Materials

Aquamarine

Eighteen Karat Yellow Gold Engagement Ring with Aquamarine
By Polya Medvedeva Jewellery
Located in Berlin, DE
This 18K yellow gold Fairy Tale cocktail ring features a stunning aquamarine at its center. This is
Category

21st Century and Contemporary German Artist Engagement Rings

Materials

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

4.15 Carats Unheated Untreated Loose Aquamarine Ring Gem March Birthstone
Located in Peshawar, PK
Color: Light Blue Shape: cushion Treatment: Non Certificate: On Customer demand . Aquamarine is a
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

10.46ct Aquamarine and diamonds pendant pearl clasp in 18k yellow and white gold
Located in London, GB
10.46ct Aquamarine and diamonds pendant pearl clasp in 18k yellow and white gold. Multifunction
Category

21st Century and Contemporary Drop Necklaces

Materials

Aquamarine, Diamond, White Gold

Designer Ole Lynggaard ring in white gold with aquamarine and diamonds
By Ole Lynggaard
Located in Chorzów, PL
aquamarine 15x12mm and small diamonds with a total weight of 0.08ct The Ole Lynggaard Copenhagen brand has
Category

2010s Danish Fashion Rings

Materials

Aquamarine, Diamond, White Gold

Art Deco 4.78 Carat Aquamarine Ring 18K White Gold
Located in Montgomery, AL
Accented by the following gemstone 1 - 10.7mm X 9.8mm X 6.5mm Cushion Brilliant Cut Aquamarine Gemstone
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Aquamarine, Gold, 18k Gold, White Gold

14K White Gold Filigree 3.12 carat Aquamarine Ring size 7.25
Located in Big Bend, WI
14K white gold filigree ring featuring an antique cushion cut aquamarine weighing 3.12 carats. The
Category

Vintage 1940s Engagement Rings

Materials

Aquamarine, Gold, 14k Gold, White Gold

4.95 Carats Natural Loose Slightly Included Aquamarine Pair For Earrings
Located in Peshawar, PK
Loose Aquamarine Pair Weight: 4.95 Carats Dimension: 8.4 x 8.2 x 5.9 Mm and
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

Sunita Nahata Aquamarine 2.63ct. Pendant in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Aquamarine Pendant in 18Karat White Gold with White Diamond. Aquamarine: 2.63 carat, 9X9mm size, cushion
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Aquamarine, White Diamond, Gold, 18k Gold, White Gold

3.55 Carats Natural Loose Aquamarine Ring Gem From Shigar Valley Mine
Located in Peshawar, PK
: Cushion Color: Light Blue Treatment: Non Quality: SI Aquamarine is a captivating gemstone known for its
Category

21st Century and Contemporary Pakistani Aesthetic Movement Loose Gemstones

Materials

Aquamarine

Antique 9kt Gold Silver 10.60 ct. Aquamarine and 2.90 ct. Diamond Brooch
Located in Braintree, GB
), featuring a substantial cushion mixed-cut natural aquamarine of approx. 10.60 carats, surrounded by a halo
Category

Antique 1870s British Brooches

Materials

Aquamarine, Gold, Silver

Important Aquamarine Cocktail Ring Double Diamond Halo 13.5 Carats
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Aquamarine = 12.80
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, White Gold

Sunita Nahata Aquamarine 2.61ct. Pendant in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Aquamarine Pendant in 18Karat White Gold with White Diamond. Aquamarine: 2.615 Carat, 8X6mm size, Cushion
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Aquamarine, White Diamond, Gold, 18k Gold, White Gold

Sunita Nahata Aquamarine 5.23ct. Earring in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Aquamarine: 5.23 carat, 9X9mm size, Cushion shape. White Diamond: 0.778 carat, 1.15mm size, round shape, G
Category

21st Century and Contemporary Thai Contemporary Stud Earrings

Materials

White Diamond, Aquamarine, Gold, 18k Gold, White Gold

Diamond Aquamarine Ring 14k White Gold 1.70 TCW Women Certified
Located in Brooklyn, NY
Natural Finely Faceted Quality Aquamarine Diamond Ring 14k Gold 1.70 TCW Women Certified $2,900
Category

2010s American Modern Wedding Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Sunita Nahata Aquamarine 1.27ct. Pendant in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Aquamarine and White Diamond Pendant in 18 Karat White Gold. Aquamarine: 1.278 carat, 8X6mm Size, Cushion
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Aquamarine, White Diamond, Gold, 18k Gold, White Gold

Charles Krypell 18K Peridot Aquamarine Diamond Three Stone Cocktail Ring 8.83ctw
By Charles Krypell
Located in Winter Springs, FL
natural cushion cut peridot flanked by 1.19ctw in pear shaped aquamarines and surrounded by 1.80ctw in F-H
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Peridot, 18k Gold, White Gold

Aquamarine with Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Aquamarine 10.96 carats with Diamond 3.30 carats Ring set in 18K White Gold Settings Width: 2.2
Category

2010s Thai Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Important Aquamarine Cocktail Ring Double Diamond Halo 13.5 Carats
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Aquamarine = 12.80
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, White Gold

Eostre Aquamarine, Tsavorite and Diamond 18K White Gold Ring
Located in Melbourne, AU
Aquamarine, Tsavorite and Diamond Ring in 18k White Gold. The Octagonal Aquamarine is encircled by
Category

2010s Australian Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Tsavorite, 18k Gold

1970s 45.09 Carat Aquamarine Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
frame displays a feature 45.09Ct cushion mixed cut aquamarine. The elevated and pierced decorated ring
Category

Vintage 1970s Unknown Retro Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

Nova 14K Yellow Gold Pendant with 1.00ct Aquamarine 0.15ctw Diamonds, 16"
Located in Greeneville, TN
features a 1.00ct cushion-cut natural aquamarine—set beneath a soft halo of 0.15ctw natural round diamonds
Category

21st Century and Contemporary North American Art Deco Pendant Necklaces

Materials

Diamond, Aquamarine, Yellow Gold

Sunita Nahata Aquamarine 1.81ct. Pendant in 18KWG with Diamond
By Sunita Nahata
Located in Hong Kong, HK
. Aquamarine Pendant in 18Karat White Gold with White Diamond. Aquamarine: 1.81 carat, 9X7mm size, Cushion
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold

Cocktail Ring 7.4 Carat Aquamarine Sterling Silver 18K Gold
By Steven Battelle
Located in Soquel, CA
An octagonal 11 x 15 mm faceted Brazilian Aquamarine surrounded by hand textured gold is the
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Aquamarine, 18k Gold, Sterling Silver

Diana M. 14.77 Carat Aquamarine and Diamond Pave Ring
By Diana M. Jewels
Located in New York, NY
18K White Gold Aquamarine and Diamond Ring features 14.77 carat aquamarine, surrounded by 3.23
Category

21st Century and Contemporary American Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Important Aquamarine Cocktail Ring Double Diamond Halo 13.5 Carats
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Aquamarine = 12.80
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, White Gold

Sunita Nahata Aquamarine 2.85ct. Men s Ring in 18Karat White Gold.
By Sunita Nahata
Located in Hong Kong, HK
: 2.89 carat cushion shape, 9x9mm. Aquamarine: 0.67 carat baguette shape, 4x2mm Gold: 8.06g, 18K white
Category

21st Century and Contemporary Thai Modern Signet Rings

Materials

Aquamarine, White Gold, 18k Gold, Gold

Vintage 4.56ct Aquamarine and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
gold settings. The cluster ring features an impressive 4.56 carat cushion cut aquamarine, claw set in
Category

1990s British Cocktail Rings

Materials

Diamond, Aquamarine, Yellow Gold, White Gold, 18k Gold, Gold

Aquamarine with Diamond Pendant Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Aquamarine 2.92 carats with Diamond 0.07 carat Pendant set in 18 Karat Rose Gold Settings (chain
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Rose Gold

Important Aquamarine Cocktail Ring Double Diamond Halo 13.5 Carats
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Aquamarine = 12.80
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

White Diamond, Diamond, Aquamarine, White Gold, 14k Gold, Gold

Important Aquamarine Cocktail Ring Double Diamond Halo 13.5 Carats
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Aquamarine = 12.80
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, White Gold

Important Aquamarine Cocktail Ring Double Diamond Halo 13.5 Carats
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Aquamarine = 12.80
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, White Gold

Sunita Nahata Ocean Blue Aquamarine Necklace with Diamond in 18KWG
By Sunita Nahata
Located in Hong Kong, HK
. Santa Maria Aquamarine: 15.65 carat, 8.00X8.00mm size, Cushion Shape. Aquamarine: 2.06 carat, 3.20mm
Category

21st Century and Contemporary Thai Contemporary Choker Necklaces

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

Sunita Nahata Aquamarine 2.37ct. Drop Earrings in 18KWG with Diamond
By Sunita Nahata
Located in Hong Kong, HK
This collection features an array of aquamarines with an icy blue hue that is as cool as it gets
Category

21st Century and Contemporary Thai Contemporary Drop Earrings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

Sunita Nahata Ocean Blue Aquamarine Earring with Diamond in 18KWG
By Sunita Nahata
Located in Hong Kong, HK
. Santa Maria Aquamarine: 3.57 carat, 6.00X6.00mm size, Cushion Shape. Santa Maria Aquamarine: 0.23 carat
Category

21st Century and Contemporary Thai Contemporary Drop Earrings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

Aquamarine Diamond Carved Pendant In 18K Yellow Gold
By Tresor Collection
Located in Coral Gables, FL
Tresor Beautiful Necklace features 23.71 carats of Aquamarine & 0.12 carats Diamond. The Pendant
Category

2010s American Artist Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

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Cushion Aquamarine For Sale on 1stDibs

You are likely to find exactly the cushion aquamarine you’re looking for on 1stDibs, as there is a broad range for sale. 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 121 antique edition and 240 modern creations to choose from as well. If you’re looking for a cushion 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 piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic cushion aquamarine over the years, but those made by Sunita Nahata, Paolo Costagli and Mousson Atelier are often thought to be among the most beautiful. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes antique cushion cut and round cut alternatives. Finding a cushion aquamarine for sale for women should be easy, but there are 113 pieces available to browse for unisex as well as men, too.

How Much is a Cushion Aquamarine?

On average, a cushion aquamarine at 1stDibs sells for $5,914, while they’re typically $268 on the low end and $35,499,968 for the highest priced versions of this item.

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.