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30 Carat Aquamarine

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Large Fine Aquamarine and Diamond Ring or Pendant 18 Karat and Platinum
Located in New York, NY
A fantastic 30-carat aquamarine ring surrounded by diamonds and set in platinum and mounted on 18
Category

Vintage 1940s American Retro Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Platinum

30 Carat Heart Aquamarine Ruby Gold Ring
Located in New York, NY
Impressive 20k white gold ring, featuring center approx. 30ct aquamarine ( stone measures approx
Category

20th Century Cocktail Rings

Materials

Aquamarine, Ruby, Gold

30 Carats of Aquamarine, Morganite and Pink Sapphire Earrings
By Sabrina Balsky Jewelry
Located in New York, NY
One of a Kind matching Aquamarines 2-3/4"' long over 30 carts of Aquamarines, The two large
Category

21st Century and Contemporary Artisan Drop Earrings

Materials

Rhodium, Sterling Silver

9 Carat Aquamarine 30 Diamond Ring 18 Karat Gold Fancy Beveled Checkerboard Cut
Located in New York, NY
A spectacular Ring with a 9.0 Carat Fancy Beveled Checkerboard Cut Aquamarine surrounded by 30
Category

Mid-20th Century Unknown Contemporary Cocktail Rings

Materials

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

25.16 Carats Aquamarine White Gold Bracelet
By Shimon's Creations
Located in New York, NY
30 Aquamarine Gemstones: 25.16 Carats Metal: 18K White Gold, 17.90 Grams
Category

2010s Modern Bracelets

Materials

Aquamarine, Gold, 18k Gold, White Gold

30ct Aquamarine Cocktail Ring
Located in Cincinnati, OH
Approximately 30 carat blue, emerald cut aquamarine in a decorative basket setting Stone measures approximately
Category

Mid-20th Century Unknown Cocktail Rings

Materials

Aquamarine, 14k Gold

Aquamarine White Gold Pendant Raw Uncut Natural Beryl Magic Unisex
Located in Berlin, DE
х 30 mm aquamarine weight - 40.20 carats pendant length - 1.69 in / 43 mm pendant weight - 14.15
Category

2010s French Artisan Pendant Necklaces

Materials

Aquamarine, Beryl, Crystal, Gold, 14k Gold, White Gold

18 Karat White Gold 30 Carat Aquamarine Diamond Ruby Cocktail Ring
By Jiedy Jewels
Located in Indooroopilly, QLD
18 Karat White Gold 30 Carat Aquamarine Diamond Ruby Cocktail Ring A sturdy ring build to last
Category

Vintage 1980s Australian Artisan Cocktail Rings

Materials

Ruby, Aquamarine, Diamond, 18k Gold

Retro 30 Carat Aquamarine and Diamond Bracelet
Located in Carmel-by-the-Sea, CA
finished with a safety chain. The center aquamarine weighs approximately 30 carats and exhibits strong blue
Category

Vintage 1950s Retro Bracelets

Materials

Aquamarine, Diamond, Platinum

30 Carat Aquamarine Ruby Diamond Gold Ring
Located in Napoli, NA
1970 features a large natural Aquamarine of the greatest quality with an approximate weight of 30
Category

Late 20th Century Italian Cocktail Rings

Materials

Aquamarine, Diamond, Ruby, 18k Gold

30 Carat Aquamarine Diamond Ring 14 Karat Gold Vintage Large Cocktail Jewelry
Located in Torrance, CA
gold. Faceted square cut aquamarine measures 22mm x 18.5mm (estimated at 30 carats) is accented with
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Aquamarine, White Diamond, 14k Gold, White Gold

Magnificent Aquamarine & Diamond Ring
Located in New York, NY
Beautiful Emerald cut Aquamarine Ring - approximately 25-30 carat Aquamarine set in 14Kt White Gold
Category

American Fashion Rings

Materials

Aquamarine, Diamond, White Gold, 14k Gold

AGL certified Emerald cut Aquamarine approx. 30 carats set in yellow gold ring
Located in Surfside, FL
AGL certified Emerald cut Aquamarine approx. 30 carats set in 18K withe and yellow gold ring with 6
Category

20th Century Engagement Rings

Materials

Yellow Gold

Aquamarine & Diamond Drop Earrings
Located in Litchfield, CT
aquamarines surrounded by brilliant white diamonds (.30 carats of G color, VS clarity). Finely fabricated and
Category

2010s American Drop Earrings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Art Deco Aquamarine Ring
Located in Litchfield, CT
. WEIGHT: 14.6 grams STONES: 15 carat aquamarine and .30 carats total weight of H color, VS clarity
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Aquamarine, White Diamond, Yellow Gold, 18k Gold

10.0ct Aquamarine and Diamond Ring
Located in Litchfield, CT
be sized. WEIGHT: 11.6 grams STONES: 10.0 carat aquamarine and .30 carats total weight of
Category

Vintage 1960s Swiss Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Cabochon Aquamarine Silver Gold Ring
Located in Toronto, ON
cabochon aquamarine, approximately 30 carats, included, the silver shoulders and shank of simple splay form
Category

21st Century and Contemporary American More Rings

1960s Aquamarine and Diamond-Set Gold Ring
Located in Litchfield, CT
aquamarine and .30 carats total weight I color and SI1 clarity diamonds HALLMARKS: none, tested 14k STOCK
Category

Vintage 1960s American Cocktail Rings

Materials

Aquamarine, White Diamond, 14k Gold

Retro Fifties Aquamarine and Ruby-Set Gold Ring
Located in Litchfield, CT
aquamarine accented by .30 carats of fine rubies. The look is confident, colorful, and chic. Finely fashioned
Category

Vintage 1950s American Fashion Rings

Materials

Aquamarine, Ruby, Gold, 14k Gold, Yellow Gold

Art Deco Aquamarine and Diamond-Set Gold Ring
Located in Litchfield, CT
STONES: 9.44-carat aquamarine and .30 carats total weight of H-I color, VS clarity diamonds HALLMARKS
Category

Vintage 1930s Swiss Art Deco Cocktail Rings

Materials

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

30 Carat Aquamarine and Diamond set Platinum Ring
Located in Litchfield, CT
Circa 1950s, platinum, Brazil. This gorgeous fifties ring is set with a large deep blue 30 carat
Category

Vintage 1950s Brazilian Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

30 Carat Aquamarine Set Gold Ring
Located in Litchfield, CT
colorful. Set with a lovely 30.68 carat aquamarine, it's easy breezy style effortlessly dresses up or down
Category

Vintage 1960s Swiss Cocktail Rings

Materials

Aquamarine, 18k Gold, White Gold

30 Carat Aquamarine and Diamond Ring in 14 Karat Yellow Gold
Located in Dallas, TX
What a statement! This ring features a stunning 30 carat emerald cut aquamarine with diamond
Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

30 Carat Aquamarine Rose Cut Diamond Ruby Ring 18 Karat Gold Antique Cocktail
Located in New York, NY
We are so delighted to have this extraordinary 30 Carat antique natural Aquamarine Rose Cut Diamond
Category

20th Century Georgian Cocktail Rings

Materials

Aquamarine, Diamond, Ruby, Gold, Yellow Gold, 18k Gold, Silver

Aquamarine Ring Light Blue 30 Carats
Located in Southbury, CT
This 30-carat (24.51mm x 18.50mm x 12.93) light, fresh blue aquamarine is just impossible to look
Category

2010s American Contemporary Cocktail Rings

Materials

Aquamarine, 14k Gold

30 Carat Blue Green Aquamarine Sterling Silver Pendant
By Aria Jewelry Design
Located in Raleigh, NC
This brilliant 30 carat translucent bluegreenish natural Aquamarie with slightly visible natural
Category

21st Century and Contemporary American Necklace Enhancers

Materials

Aquamarine, Sterling Silver

Retro Gold 30 Carat Natural CAB Aquamarine & Colorless Diamond Pendant by Gump's
Located in Los Angeles, CA
A magnificent 18k yellow gold pendant signed by Gumps. The center is an approximate 30 carat
Category

Vintage 1980s North American Retro Pendant Necklaces

Materials

Aquamarine, Diamond, Gold, 18k Gold

Large 14 Karat White Gold Ring Set with Huge Aquamarine circa 30 Carat
Located in Berlin, DE
about 17mm x 24mm x 11mm (about 30 carats). Additionally set with 8 diamonds in top quality and color
Category

20th Century Modern Fashion Rings

Materials

White Diamond, Aquamarine, 14k Gold, White Gold

French Aquamarine Heart Pear Diamond Gold Ring
Located in Poitiers, FR
claws, surmounted by a pear cut diamond. Total weight of the aquamarine: about 30 carats, total
Category

Vintage 1960s French Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

30 Carat Aquamarine Ring
Located in Lake Forest, IL
White gold ring set with an estimated 30ct Aquamarine. The stone measures 22.55 x 16.48 x 10.55mm
Category

20th Century Cocktail Rings

Materials

Aquamarine, 18k Gold

Antique Art Deco Aquamarine Gold Ring 30 Carat Aquamarine Emerald Cut
Located in Lancaster, Lancashire
This is a fabulous 15ct yellow gold ring which boasts a 30ct Aquamarine that is Emerald Cut. It
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Aquamarine, 15k Gold, Yellow Gold

1940s Late Art Deco 30 Carats Aquamarine And Diamonds Gold Pendant
Located in Paris, FR
approximately 30.00 carats aquamarine and decorated with approximately 0.30 carat of single cut diamonds
Category

Vintage 1940s Unknown Art Deco Pendant Necklaces

Materials

Aquamarine, Diamond, White Diamond, 14k Gold, 18k Gold

Estate Large White Gold Diamond Aquamarine Pin
Located in New York, NY
The pin is stunning, a grand statement piece, centered on an approximately 30 carat fine Aquamarine
Category

Vintage 1950s Brooches

Midcentury 1950s Platinum 30 Carat VVS Aquamarine Diamond Cocktail Ring
Located in Shaker Heights, OH
approximately 2.5-3 carats with approximately 0.85 carats of white fiery diamonds. One side aquamarine is
Category

Vintage 1950s American Retro Cocktail Rings

Materials

Aquamarine, White Diamond, Platinum

Bespoke 30 Carat Pear Cut Cabochon Aquamarine and Diamond Pendant 18 Carat Gold
By DesignsOnDiamonds
Located in Chislehurst, Kent
This unique BESPOKE Pear Cut Cabochon* Aquamarine* Pendant was designed using a CAD to make sure
Category

2010s British Modern Pendant Necklaces

Materials

Aquamarine, 18k Gold

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30 Carat Aquamarine For Sale on 1stDibs

Find the exact 30 carat aquamarine you’re shopping for in the variety available on 1stDibs. 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. Our collection of these items for sale includes 58 vintage editions and 39 modern creations to choose from as well. You’re likely to find the perfect 30 carat aquamarine among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. A 30 carat aquamarine from Luigi Ferrara, FERRUCCI and LB Exclusive — each of whom created a beautiful version of this treasured accessory — is worth considering. An emerald cut version of this piece has appeal, but there are also oval cut and round cut versions for sale. Finding a 30 carat aquamarine for sale for women should be easy, but there are 30 pieces available to browse for unisex as well as men, too.

How Much is a 30 Carat Aquamarine?

The price for a 30 carat aquamarine starts at $296 and tops out at $36,736 with these rings, on average, selling for $3,640.

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.