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20th Century Jewelry

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Period: 20th Century
Gemstone: Aquamarine
Art Nouveau Diamond Ruby Sapphire Emerald Aquamarine Pearl Yellow Gold Bracelet
Located in Naples, IT
For any problems related to some materials contained in the items that do not allow shipping, please contact the seller with a private message to solve the problem. We can ship every...
Category

Italian Art Nouveau 20th Century Jewelry

Materials

Aquamarine, Chalcedony, Diamond, White Diamond, Emerald, Onyx, Pearl, Cu...

Antique Platinum Aquamarine and Diamond Brooch
Located in Chelmsford, GB
A stunning antique platinum, aquamarine and diamond brooch featuring 140 stunning old cut diamonds totalling an approximate 7cts, with a fantastic aquamarine centre, approximately 3....
Category

20th Century Jewelry

Materials

Aquamarine, Diamond, Platinum

Vintage Ring 14k White Gold Aquamarine Diamond Cocktail Ring
Located in Beverly Hills, CA
A sweet and beautiful vintage ring, made of 14k white gold, featuring a 10-carat aquamarine accented with diamond. This gorgeous heart-shaped aquamarine ring is a conversation star...
Category

Unknown 20th Century Jewelry

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Art Deco 5.00 Carat Aquamarine Solitaire Filigree Ring in 20 Karat White Gold
Located in Boston, MA
An Art Deco period aquamarine solitaire ring crafted in 20 karat white gold. Centered by a fancy cut aquamarine of 5.00 carats displaying vivid sky blue color, and VVS clarity. Emb...
Category

Art Deco Vintage 20th Century Jewelry

Materials

Aquamarine, White Gold

Antique 18ct Gold Edwardian Aquamarine & Diamond Ring
Located in Brighton, GB
Antique Aquamarine & Diamond Ring 18ct Gold Tested Circa 1910 A beautiful, Edwardian, long, rounded shaped ring. Set with three, icy blue, natural aquamarines. Complimented beau...
Category

English Edwardian 20th Century Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold

Antique Aquamarine and Tourmaline Pendant Necklace
Located in London, GB
Here we have a wonderful antique pendant necklace. The pendant has been crafted from 9ct yellow gold into an circular shape and showcases a trio of borders around the outer edge cons...
Category

20th Century Jewelry

Materials

Aquamarine, Tourmaline, 9k Gold, Yellow Gold

Vintage Aquamarine and Diamond Pendant
Located in London, GB
Here we have a fabulous vintage drop pendant. This piece has been crafted from 18ct white gold and showcases a large pear shaped aquamarine at the centre which swings freely amidst a...
Category

20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Jay Feder Platinum Round Aquamarine and Diamond Cluster Ballerina Ring
Located in Boca Raton, FL
Jay Feder Platinum Aquamarine and Diamond Ballerina Cluster Ring The center stone is natural round shaped aquamarine; measures to 8mm in diameter; estimated weight is 1.45 carats. Se...
Category

20th Century Jewelry

Materials

Aquamarine, Diamond, Platinum

1.75 Carat Emerald Cut Aquamarine Brown Diamond Gold Stud Earrings
Located in Stamford, CT
Natural Aquamarine surrounded by a halo of natural brown diamonds in 14k white gold baskets. 2 genuine natural emerald cut Aqua 7 x 5mm, approx. total weight 1.75cts 32 full cut na...
Category

Vintage 20th Century Jewelry

Materials

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

Edwardian 20.30 Ct Aquamarine 1.40 Ct Diamond Platinum Pendant
Located in Napoli, IT
This breath taking antique pendant is Edwardian period, 1905 circa The exquisite hand workmanship is rendered of solid Platinum and 18 KT gold little portions, crafted in a remarkabl...
Category

European Edwardian Antique 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, Platinum

Turquoise, Aquamarine, Diamonds, 14 Karat Rose Gold and Silver Ring.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Italian Retro Vintage 20th Century Jewelry

Materials

Turquoise, Diamond, Aquamarine, Silver, Rose Gold, 14k Gold

16.00ct Natural Aquamarine & 1.20ct Diamond Retro Cocktail Ring, 18K White Gold
Located in MELBOURNE, AU
This magnificent retro piece of jewelry features a breathtaking Natural Aquamarine, of European, possibly French origin. It’s handmade, dating from circa 1960’s ~~ Des...
Category

French Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, White Gold, 18k Gold

Tulip Diamond & Aquamarine Pin/Brooch 65x30MM 14K/PLAT 3.50CT+(Est.)
Located in Chicago, IL
Antique TULIP Pin/brooch featuring Round old European and single cut natural diamonds. All together 87 stones measuring from 1.5 to 5.00MM in diameter (...
Category

Unknown Retro 20th Century Jewelry

Materials

Diamond, Aquamarine, 14k Gold, Platinum

Mid Century Pear Cut 4.25 Carat Aquamarine & Diamond Ring
Located in Santa Barbara, CA
Expertly handcrafted with 18 karat white gold, this vintage estate cocktail ring features a stunning 4.25 carat vivid blue aquamarine gem from the famed Santa Maria, Brazil mine, cut...
Category

Modernist 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Vintage Circa 1990s 18k Gold Natural Diamond And AquaMarine Decorated Earring
Located in Fatih/İstanbul, 34
In very good condition.. Total weight 8 grams.. Diamond totally 0.45 carat... Clarity is diamond G-H color and vs-s1.. AquaMarine totally about 2.20 carat.. Box is not included. Plea...
Category

European Retro 20th Century Jewelry

Materials

Aquamarine, Diamond

Antique Deco Sailfish Aquamarine Diamond Platinum Brooch Pin
Located in Miami, FL
This glamorous Antique art deco aquamarine diamond brooch pin is crafted in platinum and weighs approx. 23.3 grams. The center exposes a ge...
Category

Art Deco Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Platinum

Vintage 18K Gold Large Aquamarine and Diamond Earrings
Located in Henderson, NV
Vintage 18K yellow gold one-of-a-kind large aquamarine cabochon and diamond earrings. Each earring features an approximately 25ct aquamarine set yellow gold bezel, adorned by a clus...
Category

20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold

Vintage GIA 18.95ct Aquamarine Diamond Gold Pendant Necklace
Located in Miami, FL
An ocean Blue Aquamarine and Diamond Pendant Necklace in 14K White Gold. Natural GIA certified as Greenis blue Aquamarine Basket set with a white gold crown decorated with natural S...
Category

Art Deco Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Gold

Antique 18ct Gold 1920s Art Deco Aquamarine & Diamond Cocktail Ring
Located in Brighton, GB
Antique Aquamarine Ring 18ct Yellow Gold Tested Circa 1920’s Fabulous, antique cocktail ring. Set with a gorgeous, square, natural aquamarine. Framed in a rub over, yellow gold s...
Category

European Art Deco 20th Century Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold

30.0-Carat Aquamarine Ring
Located in Litchfield, CT
Circa 1950s, 14k, American. Brilliantly fifties, this timeless jewel features a 30.0-carat luminous aquamarine. The look is colorfully bold American glamour, fifties style. Well-made in 14k yellow gold, this ring is in excellent condition. Remark: "Chunky gemstone rings are perfect for any moment of fashion...
Category

American Vintage 20th Century Jewelry

Materials

Aquamarine, 14k Gold, Yellow Gold

Gold bracelet with gemstones
Located in Amsterdam, NL
An 18 carat gold bracelet with round curb links and 6 oval facetted gemstones (aquamarine, citrine, tourmaline and amethyst), Italy. weight: 82 grams length: 20 cm width: 9 mm
Category

Italian 20th Century Jewelry

Materials

Amethyst, Tourmaline, Citrine, Aquamarine, 18k Gold, Gold

Antique 1940’s 18ct Gold Aquamarine, Diamond & Ruby Cocktail Ring
Located in Brighton, GB
Antique Cocktail Ring 18ct Gold Circa 1940’s Fabulous 1940’s, aquamarine cocktail ring. Set with a huge 17ct, emerald cut-natural aquamarine. This ring really is a showstopper!...
Category

English 20th Century Jewelry

Materials

Aquamarine, Diamond, Ruby, Gold, 18k Gold

Vintage Retro Aquamarine Diamond 18K Gold Ribbon Pin
Located in Miami, FL
Stunning Retro 1950S Vinatge 18K Yellow Gold Ribbon Brooch with Starburst Strokes decorated with Natural Diamonds centered with a GIA-certifi...
Category

Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold

14 Karat White Gold , Aquamarine and Diamond Ring
Located in Jerusalem, IL
A lovely Heart Shaped Ring , the center stone is a 5 mm Heart Shaped Hand Cut and very vibrant Aquamarine , it is on a heart shaped base and surrounded by 18 1.5 mm round stones of...
Category

Modern 20th Century Jewelry

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Vintage Aquamarine, Sapphire and Diamond Platinum Cocktail Ring, Circa 1960
Located in London, GB
A vintage aquamarine, sapphire and diamond platinum cocktail ring, circa 1960. Set to its centre with an emerald cut aquamarine of 10.13cts approximately in a handmade fine platinum...
Category

Unknown Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Sapphire, Platinum

5.33 Carat Aquamarine Classic Diamond Platinum Ring
Located in New York, NY
Platinum ring, set with center approx. 5.33ct aquamarine (measuring 12.62 x 10.03 x 6.15mm) set with two tapered baguette diamonds on each side, approx. 0.24ctw total. Ring size - 8...
Category

20th Century Jewelry

Materials

Aquamarine, Diamond, Platinum

Aquamarine & Diamond Earrings
Located in New York, NY
Aquamarine & Diamond Earrings A pair of platinum earrings set with 2 emerald cut aquamarines and accented with marquise, baguette and round cut diamonds. Aquamarine Weight: approxi...
Category

Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Platinum

14k White Gold Oval Cut Blue Aquamarine & Round Cut Diamonds Ring
Located in Addison, TX
This exquisite ring is crafted from 14k white gold and features an oval cut aquamarine stone as its centerpiece. The aquamarine is complemented by round cut diamonds, creating a stun...
Category

20th Century Jewelry

Materials

Aquamarine, Diamond, White Gold, 14k Gold

Vintage Aquamarine 18 Karat Yellow Gold Cocktail Ring, Circa 1960
Located in London, GB
A vintage aquamarine 18 karat yellow gold cocktail ring, circa 1960. This ring is set with an impressive emerald cut aquamarine of 35.88cts approximately in a claw setting leading t...
Category

Unknown Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Gold, 18k Gold, Yellow Gold

Vintage 2.85 Carat Aquamarine Turquoise and Diamond Platinum Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Sensational Art Deco Aquamarine Turquoise and Diamond Cocktail Ring. Centering a securely nestled Hand set Natural Emerald-cut Aquamarine, weighing approx. 2.85 Car...
Category

Art Deco 20th Century Jewelry

Materials

Aquamarine, Diamond, Turquoise, Platinum

Gold Pendant Diamond Sapphires Aquamarine
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Italian Retro 20th Century Jewelry

Materials

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

4.5 Carat Aquamarine 24 Rose Cut Diamond Halo Ring Gold Victorian Cocktail
Located in New York, NY
We are so delighted to have this extraordinary 4.5 Carat antique natural Aquamarine Ring with a halo of 24 graduated Rose Cut Diamonds. The magnificent oval faceted aquamarine is 16...
Category

Victorian 20th Century Jewelry

Materials

Aquamarine, Diamond, Gold, Yellow Gold, 10k Gold

Antique Yellow Gold Aquamarine Cross Pendant
Located in Dallas, TX
From the Eiseman Estate Jewelry Collection, yellow gold aquamarine antique cross pendant. This pendant is crafted with 4 aquamarine stones accented ...
Category

High Victorian 20th Century Jewelry

Materials

Aquamarine, Yellow Gold

Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring
Located in Chipping Campden, GB
Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring the most outstanding chunky aquamarine stone with the most wonderful diamond should...
Category

European Art Deco Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, White Gold

10K Tri-Color 3.28ct Aquamarine Filigree Ring
Located in Big Bend, WI
Art Deco 10K white gold filigree ring featuring a beautiful new emerald cut aquamarine weighing 3.28 carats. The light blue aqua measures about 9.5mm x 7.5mm. The gem is accented by ...
Category

Unknown Art Deco Vintage 20th Century Jewelry

Materials

Aquamarine, 10k Gold

29.75 Carats Gigantic Natural Loose Aquamarine Included Gem For Necklace Jewelry
Located in Peshawar, PK
Loose Aquamarine Weight: 29.75 Carats Dimension: 21x16x13 Mm Origin: Shigar Valley Pakistan Shape: Cushion Color: Light Seafoam Treatment: Non / Natural Aquamarine is a mesmerizi...
Category

Pakistani Arts and Crafts 20th Century Jewelry

Materials

Aquamarine

200.00 Carats Natural Carved Aqua Onyx Two Strand Art Deco Necklace
Located in Stamford, CT
English hand carved 1920's Art Deco genuine natural untreated Aqua and Onyx two strand necklace. 16.5 to 17 inch length. Genuine carved Aqua beads 10mm to 8mm. alternating with round...
Category

20th Century Jewelry

Materials

Aquamarine, Onyx, 9k Gold

18ct Yellow & White Gold, 1930s Aquamarine Diamond Cluster Pendant Necklace
Located in Brighton, GB
Antique Aquamarine Pendant 18ct Gold Tested Circa 1930s This exquisite pendant necklace is crafted from 18ct gold and features a stunning oval-shaped faceted aquamarine set in wh...
Category

European 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Santa Maria Aquamarine & Diamond Ring
Located in Bloomington, MN
Santa Maria Aquamarine & Diamond Ring Introducing the Exquisite 18kt White Gold Ring adorned with .15ctw Diamonds and a mesmerizing .92ct Santa Maria Aquamarine. Immerse yourself in...
Category

Modern 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Aquamarine Colour Topaz, Lapis, Turquoise, Diamonds, Pearl Gold and Silver Ring
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Italian Retro Vintage 20th Century Jewelry

Materials

Turquoise, Topaz, Pearl, Diamond, Aquamarine, Silver, 9k Gold, Gold

South-Sea Pearls, Aquamarine, Diamonds, Platinum Earrings.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Italian Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, South Sea Pearl, Platinum

Vintage Aquamarine and Diamond Cocktail Ring, Circa 1960
Located in London, GB
A vintage aquamarine and diamond cocktail ring, circa 1960 This ring is set with an impressive emerald cut aquamarine of 21.03 carats a...
Category

Unknown Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Platinum

Vintage 18ct White Gold Aquamarine & Diamond Pendant Necklace
Located in Brighton, GB
Vintage Aquamarine Necklace 18ct White Gold Circa 1940’s Gorgeous, Vintage White Gold Necklace. Set with a Four Diamond Drop & a Fabul...
Category

European 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Antique 9ct Rose Gold 1920s Aquamarine Seed Pearl Pendulum Drop Pendant Necklace
Located in Brighton, GB
Antique Aquamarine Necklace 9ct Gold Tested Circa 1920s This exquisite pendulum-style pendant from the 1920s is a true treasure to behold. Made of 9ct rose gold, it boasts a stun...
Category

English 20th Century Jewelry

Materials

Aquamarine, Pearl, 9k Gold, Rose Gold

Aquamarine, diamond and synthetic ruby cocktail ring, circa 1945.
Located in London, GB
Aquamarine, diamond and synthetic ruby cocktail ring, circa 1945. A yellow gold ring set with one central octagonal emerald-cut aquamarine...
Category

Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Ruby, Yellow Gold

GIA Certified Blue 7.2 Carat Aquamarine Diamond 18 Karat Gold Ring
Located in Wallkill, NY
Stunning GIA Certified 18K White Gold Ring with center 7.20 Carat Aquamarine Stone. Square Asscher cut, Surrounded by 12 Diamonds Approximately 1/2 Carat, 3 on each angle. Ring is a ...
Category

Unknown Vintage 20th Century Jewelry

Materials

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

Turquoise, Aquamarine, Diamonds, Rose Gold and Silver Bracelet.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Italian Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Turquoise, 9k Gold, Rose Gold, Silver

Vintage 18ct Rose Gold, 1940s Aquamarine & Diamond Cocktail Ring
Located in Brighton, GB
Antique Aquamarine Ring 18ct Yellow Gold Tested Circa 1940’s Fabulous, vintage cocktail ring. Set with a gorgeous, rectangular, natural aquamarine. Mounted in gorgeous, rose gold...
Category

European 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, Rose Gold

Vintage 18ct 1960’s Aquamarine & Peridot Cocktail Ring
Located in Brighton, GB
Vintage Cocktail Ring 18ct Gold Tested Circa 1960’s Beautiful, vintage cocktail ring. Set with a stunning, emerald cut natural aquamarine centre & pretty peridot set shoulders. ...
Category

English 20th Century Jewelry

Materials

Aquamarine, Peridot, 18k Gold

Gemstone Retro Disco Ball Dome Ring in 18 Karat Yellow Gold, Estate Ring
Located in Austin, TX
The genuine precious gemstone ring is a beautiful fine jewelry piece. Made with 18 karat yellow gold and genuine gemstones! The 18k gold have a rich yellow color that contrasts with ...
Category

Retro Vintage 20th Century Jewelry

Materials

Tourmaline, Topaz, Sapphire, Ruby, Garnet, Emerald, Aquamarine, Amethyst...

Aquamarine, Diamonds, Onyx, Platinum Ring.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Italian Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Onyx, Platinum

Retro Aquamarine and Diamond Cocktail Ring
Located in Coral Gables, FL
Enormous 18 Karat White Gold Retro Ring Featuring A 29.39 Carat Emerald Cut Aquamarine Accented by 18 Round and Baguette Cut Diamonds of VS Clarity and G Color Totaling 0.66 Carats. ...
Category

Retro 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

10.92 Carat Aquamarine and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Aquamarine and Diamond Cocktail Ring centering a securely nestled Hand set Oval Aquamarine weighing approx. 10.92 Carats, enhanced with Diamonds on either side, app...
Category

Contemporary 20th Century Jewelry

Materials

Aquamarine, Diamond, Platinum

18K White Gold Aquamarine And Diamond Necklace
Located in New York, NY
Elevate your style with this luxurious aquamarine and diamond necklace, perfect for your most special occasions. The light blue aquamarine stones, with their translucency and glossin...
Category

American Modern 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Superb Aquamarine and Diamond Ring
Located in Litchfield, CT
Circa 1980s, 18k, attributed to H. Stern, Brazil. Set with a gorgeous 4.85-carat vivid blue aquamarine accented by .40 carats of fine white diamonds, this posh eighties ring is vin...
Category

Brazilian Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

18K White Gold Aquamarine and Diamond Pendant Necklace #14748
Located in Washington Depot, CT
This gorgeous pendant features a beautiful, round cut aquamarine stone surrounded by 70, sparkling, round cut diamonds as well as 1 pear and 1 marquise cut diamond on an 18K gold cha...
Category

20th Century Jewelry

Materials

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

Vintage Citrine, Aquamarine, Pink Tourmaline and Gold Multi Gem Ring, Circa 1975
Located in London, GB
A vintage multi gem ring, set with two princess-cut aquamarines, two princess-cut pink tourmalines, a princess-cut Madeira citrine, and a rectangular, faceted Madeira citrine, set in...
Category

American Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Citrine, Tourmaline, 14k Gold, Yellow Gold

White Pearls, Aquamarines, Diamonds, Platinum Dangle Earrings
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Retro Vintage 20th Century Jewelry

Materials

Aquamarine, Diamond, Pearl, Platinum

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