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21 Carat Aquamarine Diamond Ring

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

Category

Late 20th Century Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Platinum

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

Ring size: 7.25 Breathtaking aquamarine and diamond cocktail ring. This eye-catching piece makes a

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

moonstone, .21 carats aquamarine and .06 carats of sparkling diamonds. Also available in ruby. The ring is

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 Rowland Heights, CA

Radiate elegance with the Nina Zhou Aquamarine Sapphire Diamond Blossom Cocktail Ring, an exquisite

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

Julius Cohen Set with an octagonal step cut natural Aquamarine of 27.50 Carats – beautiful color Under

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

Located in Jaipur, RJ

A celebration of architectural precision and ethereal color, this Aquamarine and Diamond Halo Ring

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

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 Rowland Heights, CA

This Nina Zhou Margaret 14.2ctw Prasiolite, Aquamarine & Tsavorite cocktail ring is a luminous

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

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

cut diamonds, with a total weight of about 0.65 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

features 2 Aquamarine Strands with a custom Diamond and French Cut Sapphire Clasp with a hidden safety

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

pump. Total weight of the aquamarine : 7,20 carats approximately. Heigth : 21 mm approximately, width

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

engagement and wedding ring designs, from classic, Minimalistic designs to vintage-inspired, Necklaces

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

gemstone weight of 19.0 carats, brilliantly accentuated by 138 round diamonds weighing 2.55 carats in G-H

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

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

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

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

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

aquamarine surrounded by small round diamonds all set in 18 carat yellow gold. The ring has a smooth band

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

clarity. Metal weight: 11.66 grams This aquamarine and diamond ring and earrings set is accompanied

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

diamonds for a total diamond weight of 0.66 carats. Color is G-H, Clarity is SI. Ring size is 6. Weight

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

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

Diamonds .21 tcw Shank 4.8 x 3.8mm Size 6.75 - Can be resized Photos also show Platinum Aquamarine Diamond

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

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

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

Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Sapphire, White Diamond, Platinum

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

carats of diamonds. The ring weighs 14.4 grams, boasting band thickness of 3 mm and top height of 12 mm

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

,has a beautiful ocean blue color. It weighs about 21 carats. What a charming ring that makes for a

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

diamonds • Total carat weight: 0.30ct approximately Hallmarks: UK Comments: This modern ring is set with

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

diamonds, approximately 0.15 carat total weight with matching I/J color and I2 clarity, and nineteen (19

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

Elevate your jewelry collection with the exquisite Le Vian 1 Carat Total Weight (CTW) Aquamarine

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

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

A fine and impressive antique pearl, enamel and 0.18 carat diamond, 21 karat gold pendant; part of

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

: Pre-owned - Excellent METAL: 18k White Gold GEM STONE: Aquamarine 26 carats, Diamond 5.29 total

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

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

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

aquamarine. Platinum ring with a 8mm round aquamarine and a double row of round brilliant diamonds. (Larger

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

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

Category

Mid-20th Century European Retro Solitaire Rings

Materials

Aquamarine, Diamond, 18k Gold

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

Category

2010s Unknown Art Deco Cocktail Rings

Materials

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

Paraiba Tourmaline, Royal Blue Sapphire, Aquamarine and White Diamond Ring
Paraiba Tourmaline, Royal Blue Sapphire, Aquamarine and White Diamond Ring

Paraiba Tourmaline, Royal Blue Sapphire, Aquamarine and White Diamond Ring

By Joke Quick

Located in Antwerp, BE

Sapphires 0,85 ct., Aquamarine 0,07 ct., White brilliant-cut diamonds DEGVVS 0,30 ct.; size EU 52, US 6

Category

2010s Belgian Art Nouveau Cluster Rings

Materials

Diamond, Tourmaline, Aquamarine, White Diamond, Blue Sapphire, Paraiba, ...

18k Yellow Gold Natural 21ct Blue Aquamarine & Diamond Cocktail Ring
18k Yellow Gold Natural 21ct Blue Aquamarine & Diamond Cocktail Ring

18k Yellow Gold Natural 21ct Blue Aquamarine & Diamond Cocktail Ring

Located in Bernardsville, NJ

11.5 mm high (above finger) Aquamarine: 21 carats Diamond: 0.45 carats Marked: 18k yellow gold

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

$1 NO RESERVE!  4.72 cttw Natural Aquamarine Eternity Band - 14k Yellow Gold
$1 NO RESERVE!  4.72 cttw Natural Aquamarine Eternity Band - 14k Yellow Gold

$1 NO RESERVE! 4.72 cttw Natural Aquamarine Eternity Band - 14k Yellow Gold

By Diamonds Mine

Located in Ramat Gan, IL

adorned with a total of 4.72 carats of captivating greenish blue aquamarines. Each of the 21 aquamarines

Category

2010s Israeli Art Deco Wedding Rings

Materials

Aquamarine, 14k Gold, Yellow Gold

Art Deco 1920 Platinum Cocktail Ring 2.40 CTW Aquamarine, Sapphires and Diamonds
Art Deco 1920 Platinum Cocktail Ring 2.40 CTW Aquamarine, Sapphires and Diamonds

Art Deco 1920 Platinum Cocktail Ring 2.40 CTW Aquamarine, Sapphires and Diamonds

Located in Aventura, FL

heart is a trillion-cut aquamarine weighing 1.48 carats, radiating a breathtaking blue that captivates

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Aquamarine, Platinum

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

Category

Early 2000s Thai Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, Enamel

Emerald Cut Aquamarine White Gold Cocktail Ring
Emerald Cut Aquamarine White Gold Cocktail Ring

Emerald Cut Aquamarine White Gold Cocktail Ring

Located in South Pasadena, CA

Emerald cut 18.00 carats aquamarine and white gold cocktail ring circa 1950. * ABOUT THIS ITEM

Category

Vintage 1950s Modern Cocktail Rings

Materials

Aquamarine, 18k Gold, White Gold

New 16.1 Carat Aquamarine & Diamond Cut Sapphire Sterling Pendant Necklace
New 16.1 Carat Aquamarine & Diamond Cut Sapphire Sterling Pendant Necklace

New 16.1 Carat Aquamarine & Diamond Cut Sapphire Sterling Pendant Necklace

Located in Eagan, MN

carats. It measures 21 x 16.10 mm and is surrounded by diamond cut blue sapphires. They are all placed

Category

2010s Unknown Art Deco Pendant Necklaces

Materials

Aquamarine, Sapphire, Silver, Sterling Silver

New 17.20 Carat Aquamarine & Diamond Cut Sapphire Sterling Pendant Necklace
New 17.20 Carat Aquamarine & Diamond Cut Sapphire Sterling Pendant Necklace

New 17.20 Carat Aquamarine & Diamond Cut Sapphire Sterling Pendant Necklace

Located in Eagan, MN

carats. It measures 21 x 14 mm and is surrounded by diamond cut white sapphires. They are all placed in

Category

2010s Unknown Art Deco Pendant Necklaces

Materials

Aquamarine, Sapphire, Silver, Sterling Silver

Antique 1900s Seed Pearl and Aquamarine Yellow Gold Pendant
Antique 1900s Seed Pearl and Aquamarine Yellow Gold Pendant

Antique 1900s Seed Pearl and Aquamarine Yellow Gold Pendant

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive antique 0.69 carat aquamarine (total) and 9k yellow gold pendant; part of our

Category

Antique Early 1900s Unknown Victorian Pendant Necklaces

Materials

Aquamarine, Pearl, 9k Gold, Yellow Gold

13.0 Carat Natural Aquamarine 1.0 Carat Diamond Vintage Ring
13.0 Carat Natural Aquamarine 1.0 Carat Diamond Vintage Ring

13.0 Carat Natural Aquamarine 1.0 Carat Diamond Vintage Ring

Located in Napoli, IT

passing by Centre natural Aquamarine is 13.0 Carat with 1.0 full carat of Diamonds sent on either side

Category

Vintage 1950s Contemporary Cocktail Rings

Materials

Aquamarine, Diamond

Classic Aquamarine Diamond Platinum Ring
Classic Aquamarine Diamond Platinum Ring

Classic Aquamarine Diamond Platinum Ring

Located in Lambertville, NJ

A platinum ring set with approximately 21 carat pear shaped aquamarine surrounded by 2 carats of

Category

20th Century More Rings

Materials

Aquamarine, Diamond, Platinum

14.15 Carat Morganite Rose Gold Ring with Diamonds
14.15 Carat Morganite Rose Gold Ring with Diamonds

14.15 Carat Morganite Rose Gold Ring with Diamonds

Located in Tucson, AZ

have a total weight of 0.70 carats (G/H and SI). The fancy shield cut morganite is 21 x 13.9 mm, vs

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Morganite, 14k Gold, Rose Gold

Art Deco 5.20 Carat Aquamarine Diamond Ring
Art Deco 5.20 Carat Aquamarine Diamond Ring

Art Deco 5.20 Carat Aquamarine Diamond Ring

Located in Napoli, IT

Strong character, beautiful designed, auntentic Art Deco ring hand crafted of solid 18 KT white

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

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Temple St Clair Cocktail Ring in 18kt Yellow Gold with 11.26 Cts Oval Moonstone
Temple St Clair Cocktail Ring in 18kt Yellow Gold with 11.26 Cts Oval Moonstone

Temple St Clair Cocktail Ring in 18kt Yellow Gold with 11.26 Cts Oval Moonstone

By Temple St. Clair

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Late 20th Century Italian Medieval Cocktail Rings

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Moonstone, Gold, 18k Gold, Yellow Gold

Steven Battelle 18.1 Carats Cabochon Aquamarine Oxidized Sterling 18K Gold Ring
Steven Battelle 18.1 Carats Cabochon Aquamarine Oxidized Sterling 18K Gold Ring

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By Steven Battelle

Located in Soquel, CA

A translucent sea blue 16 mm cushion aquamarine cabochon is held in a "4 point with triple jawan" 18K gold bezel atop an oxidized flat hammered sterling silver shank in this design....

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21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Aquamarine, 18k Gold

5.00 Carat Natural Aquamarine and Diamond 14 Karat Solid White Gold Earrings
5.00 Carat Natural Aquamarine and Diamond 14 Karat Solid White Gold Earrings

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Located in Los Angeles, CA

Exquisite 5.00 Carats Natural Aquamarine and Diamond 14K Solid White Gold Earrings Amazing looking piece! Total Natural Round Cut White Diamonds Weight: 1.00 Carats (color G-H / Cl...

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2010s American More Earrings

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Aquamarine, Diamond, 14k Gold, White Gold

Broad Natural Diamond Statement Ring in 14k Solid Gold (Certified)
Broad Natural Diamond Statement Ring in 14k Solid Gold (Certified)

Broad Natural Diamond Statement Ring in 14k Solid Gold (Certified)

Located in New Delhi, DL

All our jewelry pieces are certified by a third-party laboratory such as IGI, HRD, IDGL, GIN, or SGL. Crafted in 14k gold, this wide band ring features rows of alternating pear and ...

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21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, White Gold, Rose Gold, Yellow Gold, 14k Gold, Gold

1950s MGM Mme. Etoile by Irene Sharaff Couture Ball Gown in Deep Teal Silk
1950s MGM Mme. Etoile by Irene Sharaff Couture Ball Gown in Deep Teal Silk

1950s MGM Mme. Etoile by Irene Sharaff Couture Ball Gown in Deep Teal Silk

By Irene Scharaff

Located in Gresham, OR

1950s MGM Mme. Etoile by Irene Sharaff couture ball gown in deep mauve and teal silk tulle and horsehair : Irene Sharaff, 5-time Academy Award Winner for costume design, made this go...

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1950s American Ball Gowns

Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring
Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

A fabulous 18 x 25 mm pear shaped cabochon Brazilian indicolite tourmaline is set within a one of kind Steven Battelle design. Indicolite blue tourmaline is the rarest and most soug...

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21st Century and Contemporary Balinese Contemporary Cocktail Rings

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Tourmaline, 18k Gold

Faye Kim 18 Karat Gold 25.5 Carat Oval Moonstone and Diamond Ring, Size 8.5
Faye Kim 18 Karat Gold 25.5 Carat Oval Moonstone and Diamond Ring, Size 8.5

Faye Kim 18 Karat Gold 25.5 Carat Oval Moonstone and Diamond Ring, Size 8.5

By Faye Kim

Located in Darien, CT

Designer Faye Kim set this stunning oval rainbow moonstone in 18k matte green gold with two side diamonds. The moonstones reflects a bluish, milky light similar to that of the moon. ...

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2010s American Contemporary Cocktail Rings

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Rainbow Galaxy Confetti Cigar Band, 8.5mm 14K Yellow Gold, Genuine Gemstones
Rainbow Galaxy Confetti Cigar Band, 8.5mm 14K Yellow Gold, Genuine Gemstones

Rainbow Galaxy Confetti Cigar Band, 8.5mm 14K Yellow Gold, Genuine Gemstones

By Five Star Jewelry

Located in Austin, TX

This lovely rainbow confetti ring is dripping with 1.36 carats of sapphires, rubies, and tsavorites and makes a bold statement as a cigar band. All the genuine gemstones are like a ...

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Ruby, Sapphire, Tsavorite, Gold, 14k Gold, Yellow Gold

Victorian Natural Pearl and Diamond Cluster Necklace
Victorian Natural Pearl and Diamond Cluster Necklace

Victorian Natural Pearl and Diamond Cluster Necklace

Located in London, GB

A Victorian natural pearl and diamond necklace, the twelve graduated cluster motifs each centred with natural bouton pearls measuring from 5.6 mm to 9 mm, within a surround of old br...

Category

Antique 1880s Link Necklaces

Materials

Diamond, Pearl, Natural Pearl, 18k Gold, Yellow Gold, Silver

Tiffany & Co. Schlumberger 3.92 Carat Step-Cut Engagement Ring
Tiffany & Co. Schlumberger 3.92 Carat Step-Cut Engagement Ring

Tiffany & Co. Schlumberger 3.92 Carat Step-Cut Engagement Ring

By Jean Schlumberger for Tiffany & Co.

Located in New York, NY

Tiffany & Co. Schlumberger GIA Certified 3.92 Carat E Color Diamond Ring. A stunning ring made by Schlumberger for Tiffany & Co. The center diamond is a square emerald-cut, E color, ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Estate 34.59 Carat Aquamarine And Diamond Platinum Ring
Estate 34.59 Carat Aquamarine And Diamond Platinum Ring

Estate 34.59 Carat Aquamarine And Diamond Platinum Ring

Located in Derby, NY

Estate 34.59 Carat Aquamarine And Diamond Platinum Ring Showstopper! This gem of a ring, 34.59 carat vintage aquamarine surrounded by .90 ctw. in baguettes will add lots of sparkle...

Category

Late 20th Century More Rings

Materials

Aquamarine, Diamond, Platinum

John Galliano Crystal Adorned Crimson Satin Evening Dress and Shawl, ss 2001
John Galliano Crystal Adorned Crimson Satin Evening Dress and Shawl, ss 2001

John Galliano Crystal Adorned Crimson Satin Evening Dress and Shawl, ss 2001

By John Galliano

Located in London, GB

▪ Archival John Galliano Evening Dress ▪ Spring-Summer 2001 ▪ Crafted from crimson crepe-back satin, with alternating panels that highlight both the satin sheen and crepe texture ▪ D...

Category

Early 2000s French Evening Dresses and Gowns

Antique Necklace natural 25ctw. Amethyst Pearls  850 Gilt Silver/ 43cm/16.5 gr
Antique Necklace natural 25ctw. Amethyst Pearls  850 Gilt Silver/ 43cm/16.5 gr

Antique Necklace natural 25ctw. Amethyst Pearls 850 Gilt Silver/ 43cm/16.5 gr

Located in SE

Early XX cent. beautiful arrangement of 14 oval cut of natural Amethyst stones and 21 Seed Pearls framed into chained clusters of solid Gilt Silver. Hallmarks on C-lock part 850, un...

Category

Early 20th Century European Art Nouveau Pendant Necklaces

Materials

Amethyst, Pearl, Silver, Gold

Vintage 18ct Rose Gold, 1940s Cushion Cut Aquamarine & Diamond Cocktail Ring
Vintage 18ct Rose Gold, 1940s Cushion Cut Aquamarine & Diamond Cocktail Ring

Vintage 18ct Rose Gold, 1940s Cushion Cut Aquamarine & Diamond Cocktail Ring

Located in Brighton, GB

Vintage Aquamarine Cocktail Ring 18ct Rose & White Gold Tested Circa 1940’s Introducing a stunning 1940s 18ct gold cocktail ring that exudes timeless elegance and sophistication...

Category

Mid-20th Century European Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Rose Gold

2.58 Carat Aquamarine 18 Karat Yellow Gold Solitaire Ring
2.58 Carat Aquamarine 18 Karat Yellow Gold Solitaire Ring

2.58 Carat Aquamarine 18 Karat Yellow Gold Solitaire Ring

By VR Jewels

Located in New York, NY

Aquamarine Solitaire Ring in 18K Yellow Gold is a perfect minimalist jewelry to match with every outfit of your wardrobe. It's just a simple ring and simplicity is the ultimate form ...

Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Aquamarine, 18k Gold, Yellow Gold, 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.