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21 Carat Aquamarine Diamond Ring

Vintage Italian Repossi Aquamarine, Diamond And Gold Dress Ring, 35.00 Carats
Vintage Italian Repossi Aquamarine, Diamond And Gold Dress Ring, 35.00 Carats

Vintage Italian Repossi Aquamarine, Diamond And Gold Dress Ring, 35.00 Carats

By Repossi

Located in London, GB

A vintage Italian Repossi aquamarine, diamond and gold dress ring, with a scissor-cut aquamarine, weighing approximately 35.00 carats, in a white gold four claw setting, with a trill...

Category

1990s Italian Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

14.53 Carat Emerald Cut Aquamarine Cocktail Ring with Diamonds 18 Karat Gold
14.53 Carat Emerald Cut Aquamarine Cocktail Ring with Diamonds 18 Karat Gold

14.53 Carat Emerald Cut Aquamarine Cocktail Ring with Diamonds 18 Karat Gold

Located in Scottsdale, AZ

Metal: 14K Yellow Gold Ring size: 7.25 Weight: 8.5 grams Natural Aquamarine: 14.53 ctw Natural Diamonds: .21 ctw Length: 16.25 mm Width (including side diamonds): 18.04 mm Height: ...

Category

20th Century Unknown Art Deco Cocktail Rings

Materials

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

Aquamarine Moonstone Diamond 14 Karat Gold Ring
Aquamarine Moonstone Diamond 14 Karat Gold Ring

Aquamarine Moonstone Diamond 14 Karat Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

It is set in 1.94 carats of moonstone, .21 carats aquamarine and .06 carats of sparkling diamonds.

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Moonstone, Aquamarine, Gold, Yellow Gold, 14k Gold

Nina Zhou 5.06ctw Aquamarine Sapphire Diamond Blossom Cocktail Ring
Nina Zhou 5.06ctw Aquamarine Sapphire Diamond Blossom Cocktail Ring

Nina Zhou 5.06ctw Aquamarine Sapphire Diamond Blossom Cocktail Ring

By Nina Zhou

Located in Newport Beach, CA

Radiate elegance with the Nina Zhou Aquamarine Sapphire Diamond Blossom Cocktail Ring, an exquisite statement piece crafted in yellow gold. At the heart of this stunning ring lies a ...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Aquamarine, Diamond, Sapphire, 14k Gold

Julius Cohen Aquamarine Diamond Platinum 18 KT Ring
Julius Cohen Aquamarine Diamond Platinum 18 KT Ring

Julius Cohen Aquamarine Diamond Platinum 18 KT Ring

By Julius Cohen

Located in Napoli, IT

An exceptional artistry dress ring from Julius Cohen Mounting exclusively designed as a merman and mermaid in an impressive visual, hand crafted of solid 18 KT gold and Platinum, ass...

Category

Late 20th Century American Contemporary Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold, Platinum

IGI Certified 1.5ct Emerald-Cut Aquamarine & Diamond Halo Engagement Ring - Gold
IGI Certified 1.5ct Emerald-Cut Aquamarine & Diamond Halo Engagement Ring - Gold

IGI Certified 1.5ct Emerald-Cut Aquamarine & Diamond Halo Engagement Ring - Gold

By VimleshBadaya

Located in Jaipur, RJ

Framing the aquamarine is a brilliant halo of 0.23 carats of natural round-cut diamonds.

Category

2010s Indian Art Deco Engagement Rings

Materials

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

Art Deco Style Sugar Loaf Aquamarine Gold Diamonds Black Enamel Cocktail Ring
Art Deco Style Sugar Loaf Aquamarine Gold Diamonds Black Enamel Cocktail Ring

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 ct. each,for total diamonds weight of 0,6 carat.4.7 grams of 14 kt. white gold,blac...

Category

Early 2000s Thai Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, Enamel

Nina Zhou Margaret 14.2ctw Prasiolite Aquamarine Tsavorite Cocktail Ring
Nina Zhou Margaret 14.2ctw Prasiolite Aquamarine Tsavorite Cocktail Ring

Nina Zhou Margaret 14.2ctw Prasiolite Aquamarine Tsavorite Cocktail Ring

By Nina Zhou

Located in Newport Beach, CA

This Nina Zhou Margaret 14.2ctw Prasiolite, Aquamarine & Tsavorite cocktail ring is a luminous study in light, proportion, and color harmony. At its center rests a striking emera...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Aquamarine, Tsavorite, 14k Gold, Yellow Gold

Gianni Lazzaro 2, 21 Carat Aquamarine Diamond White 18K Gold Earrings for Her
Gianni Lazzaro 2, 21 Carat Aquamarine Diamond White 18K Gold Earrings for Her

Gianni Lazzaro 2, 21 Carat Aquamarine Diamond White 18K Gold Earrings for Her

By Natkina

Located in Genève, GE

Ring White Gold 18 K Gianni Lazzaro Diamonds 82-0,42 ct HSI Aquamarine 6 - 2,21ct. With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva-based jewelry bra...

Category

21st Century and Contemporary Swiss Modern Drop Earrings

Materials

Diamond, Aquamarine, Gold, 18k Gold

H. STERN Cluster Cocktail Ring In 18Kt White Gold With 2.85 Ctw In VVS Diamonds
H. STERN Cluster Cocktail Ring In 18Kt White Gold With 2.85 Ctw In VVS Diamonds

H. STERN Cluster Cocktail Ring In 18Kt White Gold With 2.85 Ctw In VVS Diamonds

By H. Stern

Located in Miami, FL

Diamonds: Mount in double prongs setting, with 20 graduated straight baguette cut diamonds, with a total weight of about 2.20 carats, white colorless F color, VVS-2 clarity.

Category

Late 20th Century Brazilian Modernist Cocktail Rings

Materials

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

443.57 Carat Aquamarine Multi-Strand Necklace with Sapphire, Diamond, Platinum
443.57 Carat Aquamarine Multi-Strand Necklace with Sapphire, Diamond, Platinum

443.57 Carat Aquamarine Multi-Strand Necklace with Sapphire, Diamond, Platinum

By Kiersten Elizabeth

Located in Southport, CT

Strand lengths are as follows: *Shortest Strand is 21" long *Longest Strand is 24" long **Lengths can be adjusted upon request** Gemstone Details 132 Smooth Aquamarines Weigh 441.34...

Category

21st Century and Contemporary American Modern Multi-Strand Necklaces

Materials

Aquamarine, Diamond, Sapphire, Platinum

1925s Art Deco Diamond Aquamarine 18 Karat White Gold Brooch
1925s Art Deco Diamond Aquamarine 18 Karat White Gold Brooch

1925s Art Deco Diamond Aquamarine 18 Karat White Gold Brooch

Located in Poitiers, FR

Total weight of the aquamarine : 7,20 carats approximately. Heigth : 21 mm approximately, width : 4.1 cm approximately, thickness : 8 mm approximately.

Category

Vintage 1920s French Art Deco Brooches

Materials

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

1.25 Cts Oval Cut Aquamarine Silver Bridal Pendant For Women Necklace Jewelry
1.25 Cts Oval Cut Aquamarine Silver Bridal Pendant For Women Necklace Jewelry

1.25 Cts Oval Cut Aquamarine Silver Bridal Pendant For Women Necklace Jewelry

Located in New York, NY

♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry At Blue Star Gems, we are passionate about providing joyful and statement jewelry for everyday wear. Our collection feat...

Category

21st Century and Contemporary Central American Art Deco Pendant Necklaces

Materials

Aquamarine, Zircon, Silver

Convertible 18kt yellow Gold Earrings with Dimamonds and natural Gemstones
Convertible 18kt yellow Gold Earrings with Dimamonds and natural Gemstones

Convertible 18kt yellow Gold Earrings with Dimamonds and natural Gemstones

Located in Aventura, FL

Make a bold statement with this extraordinary pair of day-to-night convertible earrings, meticulously crafted in radiant 18kt yellow gold and featuring a stunning array of natural ge...

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Aquamarine, Citrine, Diamond, White Diamond, Garnet, Peridot, Tourmaline...

Recent Sales

27.0 Carat Intense Blue Aquamarine 0.70 Carat Diamond Vintage Ring
27.0 Carat Intense Blue Aquamarine 0.70 Carat Diamond Vintage Ring

27.0 Carat Intense Blue Aquamarine 0.70 Carat Diamond Vintage Ring

Located in Napoli, IT

Jumbo sized Natural Aquamarine & Diamond vintage ring dating back to 1950 ca Stunning cluster ring boasting a 100% Natural Aquamarine of bright and lively intense sky blue hue finely...

Category

Vintage 1950s Italian Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

Authentic Edwardian 4.70 Carat Natural Aquamarine Diamond Rare Ring
Authentic Edwardian 4.70 Carat Natural Aquamarine Diamond Rare Ring

Authentic Edwardian 4.70 Carat Natural Aquamarine Diamond Rare Ring

Located in Napoli, IT

Framed Sky This authentic Edwardian ring is epitome of elegance Exquisitely hand crafted mounting with gorgeous motifs in vogue at the time make the frame to the fantastic Aquamarin...

Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold

Stunning 10.00 Carat Natural Aquamarine and Diamond 1960s Ring
Stunning 10.00 Carat Natural Aquamarine and Diamond 1960s Ring

Stunning 10.00 Carat Natural Aquamarine and Diamond 1960s Ring

Located in Napoli, IT

So Chic! A stunning Aquamarine and Diamond vintage ring of singular elongated emerald cut complemented by Diamonds on sides on a classy step version; Aquamarine sits on a gorgeous p...

Category

Vintage 1960s Italian Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

Natural Aquamarine Diamond Ring In 14 Karat White Gold
Natural Aquamarine Diamond Ring In 14 Karat White Gold

Natural Aquamarine Diamond Ring In 14 Karat White Gold

Located in Manhattan Beach, CA

8.62 Carat Natural Aquamarine 14 Karat White Gold Diamond Ring Stamped: 14K White Gold Total Ring Weight: 10.0 Grams Total Natural Aquamarine Weight is 7.52 Carat (Measures: 18.00x12...

Category

2010s American Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

2.16 Carat Checkerboard Green Agate Halo Ring in 18 Karat Yellow Gold
2.16 Carat Checkerboard Green Agate Halo Ring in 18 Karat Yellow Gold

2.16 Carat Checkerboard Green Agate Halo Ring in 18 Karat Yellow Gold

By Marcel Salloum

Located in London, London

A pretty halo ring featuring a checkerboard round aquamarine surrounded by small round diamonds all set in 18 carat yellow gold.

Category

2010s British Contemporary Cocktail Rings

Materials

Agate, Diamond, 18k Gold

21 Carat Aquamarine Diamond Gold Set
21 Carat Aquamarine Diamond Gold Set

21 Carat Aquamarine Diamond Gold Set

Located in Miami, FL

18k yellow gold ring and earring set featuring 3 oval cut aquamarines weighing approximately 21cts total, accented by 6 round brilliant cut diamonds weighing approximately .30cts tot...

Category

21st Century and Contemporary American Fashion Rings

Materials

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

Platinum Aquamarine and Diamond Ring
Platinum Aquamarine and Diamond Ring

Platinum Aquamarine and Diamond Ring

Located in Palm Desert, CA

Set in Platinum is a 14.49 carat octagonal shaped Aquamarine surrounded with 36 round brilliant cut diamonds for a total diamond weight of 0.66 carats.

Category

21st Century and Contemporary Unknown More Rings

Materials

Aquamarine, Diamond, Platinum

Aquamarine Ruby Diamond Ring
Aquamarine Ruby Diamond Ring

Aquamarine Ruby Diamond Ring

Located in Beverly Hills, CA

The aquamarine is 21 carats. Lovely clean blue color set in a hand made platinum ring. Ring size 6 1/2 and can be re-sized.

Category

Vintage 1940s Unknown Fashion Rings

Materials

Aquamarine, Diamond, Ruby, Platinum

Faye Kim Platinum Aquamarine Diamond Ring
Faye Kim Platinum Aquamarine Diamond Ring

Faye Kim Platinum Aquamarine Diamond Ring

By Faye Kim

Located in Darien, CT

Designer Faye Kim had set this spectacular aquamarine in matte-finished platinum and paired it with two side diamonds. Used in jewelry since at least 500 BC, aquamarine's tropical oc...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Aquamarine, Platinum

Classic Aquamarine and Diamond Ring in Platinum
Classic Aquamarine and Diamond Ring in Platinum

Classic Aquamarine and Diamond Ring in Platinum

Located in Wailea, HI

Classic Aquamarine and Diamond Ring in Platinum One Oval Aquamarine Weighing 14.50 Carats Approximately [bright with no imperfections visible to the naked eye] 21 Round Brilliant Cut...

Category

Mid-20th Century Unknown Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Art Deco Platinum Ring with Aquamarine and Diamonds
Art Deco Platinum Ring with Aquamarine and Diamonds

Art Deco Platinum Ring with Aquamarine and Diamonds

Located in Amsterdam, NL

A spectacular platinum Art Deco ring with an emerald cut aquamarine (app. 8.5 carats) surrounded by old cut diamonds and on the side are three baguette cut diamonds in different size...

Category

Vintage 1920s British Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

ART-DECO 1930 Skyscraper Platinum Ring With Aquamarine, Sapphires & Diamonds
ART-DECO 1930 Skyscraper Platinum Ring With Aquamarine, Sapphires & Diamonds

ART-DECO 1930 Skyscraper Platinum Ring With Aquamarine, Sapphires & Diamonds

Located in Miami, FL

An art deco skyscraper cocktail ring with aquamarine. This is an outstanding cocktail ring created in America during the Art Deco period, back in the 1930.

Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Sapphire, White Diamond, Platinum

LB Exclusive Platinum and 18K Yellow Gold 0.40 Carat Diamond and Aquamarine Ring
LB Exclusive Platinum and 18K Yellow Gold 0.40 Carat Diamond and Aquamarine Ring

LB Exclusive Platinum and 18K Yellow Gold 0.40 Carat Diamond and Aquamarine Ring

By LB Exclusive

Located in Southampton, PA

It is embellished with a 1.95 ct aquamarine and a total of 0.40 carats of diamonds. The ring weighs 10.3 grams and boasts band thickness of 3 mm and top height of 7 mm, while top dim...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold

LB Exclusive Platinum 1.47 ct Diamond and Aquamarine Ring
LB Exclusive Platinum 1.47 ct Diamond and Aquamarine Ring

LB Exclusive Platinum 1.47 ct Diamond and Aquamarine Ring

By LB Exclusive

Located in Southampton, PA

This LB Exclusive ring is made of platinum and set with a 7.99 ct aquamarine and a total of 1.47 carats of diamonds.

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

1940s Retro Aquamarine And Ruby 14k Gold Solitaire Ring
1940s Retro Aquamarine And Ruby 14k Gold Solitaire Ring

1940s Retro Aquamarine And Ruby 14k Gold Solitaire Ring

Located in South Pasadena, CA

SPECIFICATIONS: AQUAMARINE: Emerald-cut Aquamarine weighs approximately 21 carats.

Category

Vintage 1940s Retro Solitaire Rings

Materials

Aquamarine, Ruby, 14k Gold

Jahan Briolette Cut Pink Quartz Aquamarine, Black Diamonds and Rubies White Gold
Jahan Briolette Cut Pink Quartz Aquamarine, Black Diamonds and Rubies White Gold

Jahan Briolette Cut Pink Quartz Aquamarine, Black Diamonds and Rubies White Gold

Located in London, GB

Weight: 15,26gr Metal: 18kt white gold Condition: New Stones: 3 Pink Quartz 4 Aquamarines • Cut: Briolette Others: 21 round cut rubies • Total carat weight: 2ct approximately ...

Category

21st Century and Contemporary British Modern Cocktail Rings

Materials

Aquamarine, Black Diamond, Quartz, Ruby, 18k Gold, White Gold

Twin Circle Diamond and Aquamarine Pendant Necklace in 14K Gold
Twin Circle Diamond and Aquamarine Pendant Necklace in 14K Gold

Twin Circle Diamond and Aquamarine Pendant Necklace in 14K Gold

Located in Towson, MD

One 14 karat white gold twin circle design pendant, set with twenty-one (21) round brilliant cut diamonds, approximately 0.15 carat total weight with matching I/J color and I2 clarit...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold

LeVian 1ctw Aquamarine and Diamond Pendant, 14k Rose Gold, Length .5 Inches
LeVian 1ctw Aquamarine and Diamond Pendant, 14k Rose Gold, Length .5 Inches

LeVian 1ctw Aquamarine and Diamond Pendant, 14k Rose Gold, Length .5 Inches

By Suzy Levian

Located in McLeansville, NC

Stones: - diamonds, 21 stones - round brilliant cut - 1.2 mm - approximately .20 total carats -Brn, SI2-I1 - aquamarine, 1 stone - european cut - 6.5 x 5 mm - approximately ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, Rose Gold

Antique 23.72ct Aquamarine and Yellow Gold Necklace Circa 1850
Antique 23.72ct Aquamarine and Yellow Gold Necklace Circa 1850

Antique 23.72ct Aquamarine and Yellow Gold Necklace Circa 1850

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 23.72 carat aquamarine, 21 karat and 12 karat yellow gold necklace; part of our diverse antique jewelry collections This stunning, fine and i...

Category

Antique 1850s Unknown Pendant Necklaces

Materials

Aquamarine, Yellow Gold

Antique Pearl Diamond and Enamel Yellow Gold Pendant, Circa 1890
Antique Pearl Diamond and Enamel Yellow Gold Pendant, Circa 1890

Antique Pearl Diamond and Enamel Yellow Gold Pendant, Circa 1890

Located in Jesmond, Newcastle Upon Tyne

Reflections in photographs may detract from the true representation of this fine example of aquamarine and diamond ring in yellow gold. Item Ref.

Category

Antique 1890s Unknown Pendant Necklaces

Materials

Diamond, Pearl, Gold, Yellow Gold, Enamel

Certified 26 Carat Aquamarine 5.29 carat Diamond Cocktail Gold Ring
Certified 26 Carat Aquamarine 5.29 carat Diamond Cocktail Gold Ring

Certified 26 Carat Aquamarine 5.29 carat Diamond Cocktail Gold Ring

Located in Napoli, NA

Origin Italy 1980 CONDITION: Pre-owned - Excellent METAL: 18k White Gold GEM STONE: Aquamarine 26 carats, Diamond 5.29 total carats DESIGN ERA: circa 1980 RING SIZE: US 7.5 - IT...

Category

Vintage 1980s Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

20 Carat Aquamarine, Diamond and 14K Gold Ring
20 Carat Aquamarine, Diamond and 14K Gold Ring

20 Carat Aquamarine, Diamond and 14K Gold Ring

Located in Hicksville, NY

This dazzling 1964 14K White Gold, Diamond and Aquamarine Ring features a 20 carat emerald cut Aquamarine held securely in place by 4 cut corner square prongs.

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

15 Carat Aquamarine and 4 Carat Diamond Halo Platinum Engagement Ring
15 Carat Aquamarine and 4 Carat Diamond Halo Platinum Engagement Ring

15 Carat Aquamarine and 4 Carat Diamond Halo Platinum Engagement Ring

Located in Hicksville, NY

1950 Retro Aquamarine Ring - Platinum, Aquamarine, Diamonds Features: 15.0 Carat emerald cut Santa Maria Blue Aquamarine 4.0 carat total weight princess cut Diamonds, channel set Pl...

Category

Mid-20th Century Unknown Retro Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Tiffany & Co. Soleste  Aquamarine Double Diamond Halo Ring
Tiffany & Co. Soleste  Aquamarine Double Diamond Halo Ring

Tiffany & Co. Soleste Aquamarine Double Diamond Halo Ring

By Tiffany & Co.

Located in Bethesda, MD

From Tiffany & Co.'s Soleste collection, Shimmering diamonds surround an intensely colored aquamarine. Platinum ring with a 8mm round aquamarine and a double row of round brilliant...

Category

21st Century and Contemporary Cluster Rings

Materials

Aquamarine, Diamond, Platinum

14 Karat White Gold 15 Carat Aquamarine and Diamond Cocktail Ring
14 Karat White Gold 15 Carat Aquamarine and Diamond Cocktail Ring

14 Karat White Gold 15 Carat Aquamarine and Diamond Cocktail Ring

Located in Baltimore, MD

14 Karat White Gold Aquamarine & Diamond Cocktail Ring Size 5.5 Metal: 14k white gold Weight: 9.76 grams Aqua: 19.6 x 13 x 8.5, approx. 15.2 carats Diamonds: Approx. .30 CTW G VS To...

Category

Mid-20th Century Cocktail Rings

Materials

Aquamarine, Diamond, White Gold

Retro 50.00 Ct Untreated Aquamarine Diamond ring
Retro 50.00 Ct Untreated Aquamarine Diamond ring

Retro 50.00 Ct Untreated Aquamarine Diamond ring

Located in Napoli, IT

Classy Masterpiece A magnificent Aquamarine statement ring It features a central emerald cut, natural untreated Aquamarine weighing an impressive 50.00 carats which has a wonderful s...

Category

Mid-20th Century European Retro Solitaire Rings

Materials

Aquamarine, Diamond, 18k Gold

Verdura “Six Blades” Aquamarine and Diamond Ring
Verdura “Six Blades” Aquamarine and Diamond Ring

Verdura “Six Blades” Aquamarine and Diamond Ring

By Verdura

Located in Weston, MA

This ring is a “Blades” ring set with a cushion-cut aquamarine of approximately 20 carats held within the sculptural six-blade mounting, the blade-form shoulders pave-set with diamon...

Category

Late 20th Century Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Platinum

New 19.20 Carat Aquamarine Concave Diamond Cut Rose Gold Sterling Ring
New 19.20 Carat Aquamarine Concave Diamond Cut Rose Gold Sterling Ring

New 19.20 Carat Aquamarine Concave Diamond Cut Rose Gold Sterling Ring

Located in Eagan, MN

What a beautiful ring! The cut of this ring is just spectacular! The ring is a size 6.25. This stone is from Brazil. It is a beautiful fancy radiant concave cut stone and is 19.20...

Category

2010s Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Silver, Sterling Silver, Gold Plate, Rose Gold

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21 Carat Aquamarine Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 21 carat aquamarine diamond ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and 14k Gold. Find an antique version now, or shop for 11 vintage or 528 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 21 carat aquamarine diamond ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. Creating a 21 carat aquamarine diamond ring has been a part of the legacy of many jewelers, but those produced by Sunita Nahata, LB Exclusive and Le Vian are consistently popular. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes emerald cut and cushion cut alternatives. When shopping for a 21 carat aquamarine diamond ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 21 Carat Aquamarine Diamond Ring?

The price for a 21 carat aquamarine diamond ring starts at $249 and tops out at $98,500 with these rings, on average, selling for $3,965.

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.