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2.57 Carat Aquamarine and 0.17 Carat Diamond Men s Ring
By Alberto
Located in GREAT NECK, NY
Gemstones: 1 Cushion Cut Aquamarine at 2.57 Carats. Diamonds: 6 Brilliant Round White Diamonds at 0.17
Category

2010s American Contemporary Cocktail Rings

Materials

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

Aquamarine and Diamond Bracelet in Platinum
Located in Lucerne, CH
950. Set with one cushion-shaped aquamarine of approximately 6.00 carats and 28 single-cut and
Category

21st Century and Contemporary Unknown Modern Modern Bracelets

Materials

Aquamarine, Diamond, Platinum

18 Karat White Gold Four Carat Aquamarine Diamond Cocktail Cluster Ring
By OGI Ltd
Located in New York, NY
18k white gold cocktail cluster ring Featuring 4.08 cushion shape aquamarine Halo style diamond
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Aquamarine, 18k Gold

Tiffany Co. 8.20 Carats Aquamarine Diamond Platinum Soleste Cocktail Ring
By Tiffany Co.
Located in Philadelphia, PA
Featuring a cushion cut aquamarine weighing approximately 7.35 carats Eye clean with saturated and
Category

Late 20th Century Contemporary Cluster Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Antique Victorian Handmade 8k Gold GIA 25.0ctw Old Hand Cut Aquamarine Bracelet
Located in Montclair, NJ
Number: 2215508980 Stone Type: Natural Beryl - Two (2) Aquamarines Stone Shape: One (1) Cushion Modified
Category

Antique 1890s British Victorian Tennis Bracelets

Materials

Aquamarine, Gold

Peter Suchy 2.63 Carat Aquamarine Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Aqua and diamond pendant necklace. Cushion cut bluish green aquamarine with a round diamond accent
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

3.70 Carat Aquamarine Diamond 14 Karat White Gold Halo Ring
Located in Beverly Hills, CA
One 3.70 Carat Aquamarine Diamond 14 Karat White Gold Halo Ring. Featuring one cushion brilliant
Category

Early 2000s American Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Edwardian Aquamarine Diamond 14k Yellow Gold Silver Ring
Located in Beverly Hills, CA
One Edwardian Aquamarine Diamond 14k Yellow Gold Silver Ring. Featuring one cushion cut aquamarine
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold, Silver

Aquamarine Stud Earrings in Silver-on-Gold Victorian Mounts 2.50 Carat
Located in London, England
gold below. The earrings feature two gorgeous cushion-shaped aquamarines set within these delicately
Category

Antique Mid-19th Century British Victorian Stud Earrings

Materials

Aquamarine, Mixed Metal

Aquamarine Pearl Diamond Gold Ring
Located in Firenze, IT
The millegrain set cushion cut aquamarine weighing approx. 12 cts to a border designed as a
Category

Vintage 1930s British Edwardian Cluster Rings

Materials

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

Tiffany Co., Paloma Picasso, Yellow Gold and Aquamarine Double Bezel Earrings
By Paloma Picasso for Tiffany Co.
Located in Chicago, IL
These fun and colorful Tiffany earrings designed by Paloma Picasso feature a bright cushion mixed
Category

1990s Unknown Contemporary Clip-on Earrings

Materials

Aquamarine, 18k Gold, Yellow Gold

Two Tone Gold Horizontal Aquamarine and Diamond Cocktail Ring
Located in Coral Gables, FL
18 Karat Yellow & White Gold Ring Featuring An 18 Carat Cushion Cut Aquamarine Set Horizontally
Category

Mid-20th Century Cocktail Rings

Materials

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

Edwardian 6.25 Carat Aquamarine Diamond Platinum-Topped 18 Karat Gold Ring
Located in Philadelphia, PA
mixed cut aquamarine weighing approximately 6.00 carats, transparent and medium slightly greenish-blue
Category

Antique Early 1900s Unknown Edwardian Bridal Rings

Materials

Aquamarine, Diamond, 18k Gold

1950 s Mid-Century 14.75 Carats Aquamarine Diamond Platinum Statement Ring
Located in Philadelphia, PA
Centering a mixed cushion cut aquamarine weighing approximately 13.20 carats Basket set by wide
Category

Vintage 1950s Retro Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

13.60 Carat Aquamarine and 0.65 Carat Diamond 12k Yellow Gold Pendant Circa 1920
Located in Jesmond, Newcastle Upon Tyne
. The cushion cut aquamarine pendant is an excellent gauge of gold and platinum and is in excellent
Category

Vintage 1920s Pendant Necklaces

Materials

Aquamarine, Diamond, Yellow Gold, Platinum

Rare Natural Aquamarine Diamond Silver Pendant
Located in New York, NY
An extremely rare and impressive natural cushion shape aquamarine weighing over 650 carats bezel
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Aquamarine, Diamond, Silver

Faye Kim 18 Karat Gold Aquamarine and Diamond Three-Stone Ring
By Faye Kim
Located in Darien, CT
Classic Beauty! Faye Kim's 18K Gold Aquamarine and Diamond Three Stone Ring is the modern-day
Category

2010s American Contemporary Three-Stone Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold

Jona Aquamarine Blue Sapphire 18 Karat White Gold Pendant Necklace
By Jona
Located in Torino, Piedmont
aquamarine weighing 3.5 carats and 0.14 carats of blue sapphires, suspending from a 18 inch long, 18k white
Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Aquamarine, Blue Sapphire, 18k Gold, White Gold

GIA Certified 41.62ct Natural Aquamarine Diamonds Color Sapphires Ring 14kt
Located in New York, NY
Aquamarine Halo Colors Classic Statement GIA Certified 41.62ct. Natural Aquamarine ring. Cushion
Category

2010s American Solitaire Rings

Materials

Aquamarine, Diamond, Emerald, Ruby, Sapphire, 14k Gold, White Gold

Enchanting 1.27ct Aquamarine Pave Ring with Side Diamonds in 14K White Gold
Located in רמת גן, IL
This remarkable ring features a breathtaking 1.27 carat cushion cut aquamarine as its centerpiece
Category

2010s Singaporean Cluster Rings

Materials

Aquamarine, Diamond, White Gold, 14k Gold

Sunita Nahata Aquamarine Dangle Earring in 14 Karat White Gold
By Sunita Nahata
Located in Hong Kong, HK
. Aquamarine Dangle Earring in 14 Karat White Gold. Aquamarine: 20.08 carat, 14X14 Size, Cushion Shape
Category

21st Century and Contemporary Thai Contemporary Dangle Earrings

Materials

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

65.61 Carat Aquamarine, 3.46 Carat Sapphire and Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
a stunning feature 65.61Ct cushion cut aquamarine. The elevated and pierced decorated ring
Category

Vintage 1960s Unknown Cocktail Rings

Materials

Aquamarine, Diamond, Sapphire, Platinum

11.75 Carat Natural Aquamarine Diamond Cocktail Ring
Located in Troy, MI
! The center stone is a generously sized cushion cut aquamarine accented with round and baguette
Category

1990s Unknown Retro Cocktail Rings

Materials

Aquamarine, Diamond

40 Carat Aquamarine and Diamond Earring
Located in Miami, FL
Platinum earrings featuring 2 cushion cut aquamarines weighing approximately 40cts total, accented
Category

21st Century and Contemporary American Lever-Back Earrings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Le Vian Ring Aquamarine Chocolate Diamonds Vanilla Diamonds 14 Karat Honey Gold
By Le Vian
Located in Great Neck, NY
Le Vian® Ring featuring 0.86 cts. Sea Blue Aquamarine®, 0.39 cts. Chocolate Diamonds® , 0.17 cts
Category

Early 2000s Thai Fashion Rings

Materials

Aquamarine, 14k Gold, Yellow Gold

26.24 Aquamarine Set in 18 Karat Yellow Gold with Diamonds
Located in Palm Desert, CA
Set in 18 karat yellow gold is a 26.24 carat Aquamarine, surrounded with 10 round brilliant cut
Category

21st Century and Contemporary Unknown More Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Mid-Century 2.90 Carat Aquamarine Diamond 14 Karat Yellow Gold Necklace
Located in Beverly Hills, CA
One Mid Century 2.90 Carat Aquamarine Diamond Yellow Gold Necklace. Featuring one cushion step cut
Category

Vintage 1960s American Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

1.30 Carat Natural Santa-Maria Aquamarine and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a 1.30 Carat, Natural Santa Maria Aquamarine and 0.37 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Aquamarine, Diamond, Platinum

6.12 Carat Aquamarine Diamond 14 Karat White Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
! This ring has a gorgeous 5.41 Carat Cushion Cut Aquamarine and is surrounded by 60 Round Brilliant Cut
Category

2010s American Modern Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Bvlgari Aquamarine, Yellow Sapphire and Diamond Yellow Gold Necklace
By Bulgari
Located in Greenwich, CT
Cushion shaped Aquamarine center with a cushion shaped Unheated Yellow Sapphire at each side. The
Category

21st Century and Contemporary Italian Modern Choker Necklaces

Materials

Aquamarine, Diamond, White Diamond, Sapphire, Yellow Sapphire, Gold, Whi...

Fine Aquamarine 18k Gold Clip-On Earrings
By Thomas Leyser
Located in Idar-Oberstein, DE
18k rose gold (27.06g) pair of earrings has 2 top quality Aquamarines, facetted in cushion shape
Category

2010s German Clip-on Earrings

Materials

Aquamarine, Diamond, 18k Gold

AJD 7.83CT Square Aquamarine in 18K Yellow Gold March Birthstone
By Aria Jewelry Design
Located in Raleigh, NC
The sea has truly gifted us with this extraordinary Aquamarine ring, a stunning piece that captures
Category

21st Century and Contemporary Brazilian Artisan Cocktail Rings

Materials

Aquamarine, Yellow Gold

Retro Aquamarine Diamond Ruby Rose Gold Ribbon Brooch Pin
Located in Miami, FL
brooch is typical of the retro period. Boasting a 14.71 carat blue aquamarine surrounded by 28 red Burma
Category

Vintage 1930s Unknown Retro Brooches

Materials

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

12.84 Carat Aquamarine and Diamond Ring 18 Karat Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Bring on the bling! This ring is sure to get noticed with it's big, sky-blue aquamarine, front and
Category

2010s American Artisan Cluster Rings

Materials

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

Natural Aquamarine Diamond Gold Platinum Ring
Located in Stamford, CT
Aquamarine. The stone is white in appearance. crica1930. 1 cushion cut Aquamarine 5.08ct. 12 round
Category

Vintage 1930s Cocktail Rings

Materials

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

David Yurman 18k Gold GIA 77.73ct Huge Aquamarine Sapphire Cable Statement Ring
By David Yurman
Located in Montclair, NJ
--Stones:-- 1 Natural Genuine Aquamarine - Squared Cushion Cut - Prong Set - Greenish Blue Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany Co. GIA Certified 1960 Cocktail Ring Platinum with 19.17 Ct Aquamarine
By Tiffany Co.
Located in Miami, FL
. Mount in the center in a four prongs setting, with a cushion step cut (19.93 x 16.46 x 9.29 mm) of a
Category

Vintage 1950s American Modernist Cocktail Rings

Materials

Aquamarine, White Diamond, Platinum

160.70 Carat Brazilian Aquamarine Pendant on Pearl Diamond White Gold Necklace
Located in Beverly Hills, CA
Magnificent 160.70-carat cushion cut Brazilian aquamarine set in diamond and 18 karat white gold
Category

Vintage 1980s American Multi-Strand Necklaces

Materials

Aquamarine, Diamond, Freshwater Pearl, 18k Gold, White Gold

Art Deco Russian Aquamarine Diamond Gold Necklace
Located in Chicago, IL
greenish-yellow gold pendant is bezel-set with one cushion cut aquamarine, one drop shaped aquamarine and
Category

Early 20th Century Russian Art Deco Drop Necklaces

Materials

Aquamarine, Diamond

7.37 Carat Aquamarine Diamond Gold Platinum Ring
Located in New Orleans, LA
stone, the 7.37-carat cushion-cut aquamarine exhibits a radiant and clear ocean-blue hue that is
Category

Mid-20th Century Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Platinum

Small Aquamarine Sapphire Ring Estate 14 Karat White Gold Fine Jewelry
Located in Torrance, CA
Stylish estate small aquamarine & sapphire ring crafted in 14 karat white gold. Cushion shaped
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Aquamarine, Sapphire, Blue Sapphire, 14k Gold, White Gold

Antique Victorian 8.04 Carat Aquamarine and Diamond Yellow Gold Pendant/Brooch
Located in Jesmond, Newcastle Upon Tyne
8.04Ct cushion cut aquamarine. The aquamarine is bordered by thirty-two pavé set Dutch cut diamonds
Category

Antique 1880s British Victorian Pendant Necklaces

Materials

Aquamarine, Diamond, Gold, 9k Gold, Yellow Gold

Edwardian Aquamarine Diamond Pearl Platinum-Topped 14 Karat Gold Brooch
Located in Philadelphia, PA
Centering a cushion cut aquamarine measuring approximately 11.0 x 7.5 mm; light blue Surrounded by
Category

Vintage 1910s Edwardian Brooches

Materials

Aquamarine, Diamond, White Diamond, Pearl, Gold, 14k Gold, Yellow Gold, ...

Certified 21.26 Carat Santa Maria Aquamarine Diamond 18 Karat White Gold Suite
By Mousson Atelier
Located in Bangkok, TH
GIA Certified 21.26 Carat Santa Maria Aquamarine Diamond 18 Karat White Gold Suite In the shape of
Category

21st Century and Contemporary Thai Contemporary Chandelier Earrings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Certified 14.12 Carat Santa-Maria Aquamarine Diamond 18 Karat White Gold Earring
By Mousson Atelier
Located in Bangkok, TH
GIA Certified 14.12 Carat Santa-Maria Aquamarine Diamond 18 Karat White Gold DNA Earrings In the
Category

21st Century and Contemporary Thai Contemporary Chandelier Earrings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

18 Karat Gold Granulation Kent Raible Aquamarine Cocktail Ring with Green Garnet
By Kent Raible
Located in Mossrock, WA
unique design features a beautiful Aquamarine, with a stunning cut created specifically for this ring
Category

2010s American Contemporary Cocktail Rings

Materials

Beryl, Aquamarine, 18k Gold

1.53ctw Aquamarine, Sapphire, and Diamond Ring, 14k White Gold, Ring Size 6
Located in McLeansville, NC
: - aquamarine, 1 stone - elongated cushion cut - 8x6 mm - approximately 1.3 carat - sapphire, 2 stones
Category

21st Century and Contemporary Three-Stone Rings

Materials

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

Antique 34.25 Carat Aquamarine Diamond Pearl Brooch Pendant
Located in Chicago, IL
Circa 1905 This exquisite antique pendant from the Edwardian era features a huge cushion cut 34.25
Category

Early 20th Century Edwardian Brooches

Materials

Aquamarine

Theo Fennell Aquamarine Diamond Etruscan Style Ring
By Theo Fennell
Located in London, England
this cocktail ring has a centre cushion cut aquamarine of approximately 3.27ct flanked by two trilliant
Category

Early 2000s British Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold

18 Karat Gold Aquamarine Sapphire Diamond Earrings
Located in London, England
An Art Deco design pair of drop earrings, each centrally set with a 0.92ct cushion cut aquamarine
Category

2010s Unknown Art Deco Drop Earrings

Materials

Aquamarine, Diamond, White Gold

Tiffany Co. Legacy Aquamarine Diamond Platinum Ring
By Tiffany Co.
Located in Boca Raton, FL
. Diamonds are F/G in color and VS1 in clarity Gemstone Details: 1.63ct Cushion cut Aquamarine Ring Size
Category

21st Century and Contemporary American Solitaire Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Stunning Aquamarine Ring in Solid 14K Dual Tone Gold with Natural Diamonds
Located in Columbus, OH
This beautiful ring features a cushion cut sparkling Aquamarine in 14k dual tone rose and white
Category

21st Century and Contemporary Art Nouveau Cocktail Rings

Materials

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

Sunita Nahata 3.87 Carat Aquamarine Diamond Earring in 18Karat White Gold.
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 Stud Earrings

Materials

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

Cushion Cut Ametrine Paperclip Link Chain Necklace 14k Italian Yellow
By Alberto
Located in GREAT NECK, NY
14K Semi-Hollow Italian Yellow Gold 1 Cushion Cut Ametrine at 33.21 Carats Total Weight Fine one
Category

2010s American Contemporary Chain Necklaces

Materials

Aquamarine, Gold, 14k Gold, Yellow Gold

Ruchi New York Aquamarine, Onyx, Emerald, and Diamond Cocktail Ring
By Ruchi New York
Located in New York, NY
Green Lagoon Collection Large Aquamarine with Diamond halo and Onyx boarder with two step cut
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Emerald, Onyx, Gold, 18k Gold, White...

Victorian Platinum and 14 Karat Gold Aquamarine Ring with Diamonds
Located in Fairfield, CT
elegance. The centerpiece, a cushion-cut aquamarine, is secured in a platinum setting, providing a durable
Category

Antique Late 18th Century Victorian Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, Yellow Gold, Platinum

New Santa Maria IF 14.80 Ct Greenish Aquamarine White Sapphire Sterling Ring
Located in Eagan, MN
beautiful cushion cut stone and is 14.80 cts. It's a very high quality stone. The "IF" means "Internally
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Sapphire, Silver, Sterling Silver

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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.