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30 Ct Aquamarine

30 Ct Aquamarine 3 Ct Sapphires Diamond Ring, 1995
Located in Herzelia, Tel Aviv
Diamond Ring with a 30Ct Aquamarine and 3Ct Sapphires. Massive and fine ring perfectly representing
Category

1990s Cocktail Rings

Materials

Aquamarine, Diamond, Sapphire, 18k Gold

Art Deco 48.83 Ct Aquamarine 4.25 Ct Diamond Rare 18 Kt /Plat Necklace
Located in Napoli, IT
untreated Aquamarines for a total content of 49.0 CT, each set in its dedicated hand crafted fitting with
Category

Vintage 1930s European Art Deco Link Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Platinum

2.90 Ct Aquamarine Heart on a Yellow Gold Chain and Yellow Diamonds
By Susana Lang
Located in London, GB
This handmade in the UK necklace had a beautiful light coloured Aquamarine heart weighing at 2.90
Category

21st Century and Contemporary British Contemporary Chain Necklaces

Materials

Aquamarine, Yellow Diamond, Yellow Gold

1100 Ct 6 Layer Natural Aquamarine Bead Necklace 14 Kt Gold and Diamond Necklace
Located in New York, NY
1100 Ct 6 Layer Natural Aquamarine Bead Necklace 14 Kt Gold and Diamond Necklace, adjustable Clasp
Category

2010s Beaded Necklaces

Materials

Aquamarine, Diamond, Gold, 14k Gold

1000 Ct 7 Layer Natural Aquamarine Bead Necklace 14 Kt Gold and Diamond Necklace
Located in New York, NY
consisting of approximately 1000 Ct of Fine Aquamarine Beads A magnificent bead necklace featuring a
Category

2010s Beaded Necklaces

Materials

Aquamarine, Diamond, Gold, 14k Gold

Designer 20.20 Carat Aquamarine Estate Ring
By Estate Jewelry
Located in Derby, NY
in a crowd! The emerald shaped aquamarine gemstone is 20.20 carats, encompassed by 30 grams of 18 K
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, White Gold, 18k Gold

Aquamarine Diamonds 18 Carat Gold Necklace
Located in Berlin, DE
Tear drop shaped aquamarine surrounded by 30 brilliant-cut diamonds 2 emerald-cut aquamarine, 3
Category

Vintage 1940s Chain Necklaces

Materials

Aquamarine, Diamond, 18k Gold, White Gold

14 Karat White Gold Diamond and Aquamarine Ring
Located in Washington Depot, CT
. Approximate total diamond weight: .30 ct. Diamond color: J Diamond clarity: VS Ring Size: 6.5 Weight
Category

20th Century Fashion Rings

Materials

Aquamarine, Diamond, White Gold

35.54 Carat Aquamarin 7.39 Carat Diamond Pendant, Brooch 18k Gold
Located in Bad Kissingen, DE
- 1 aquamarine top quality of approx. 35.54 ct. - 31 diamonds of approx. 7,39 cts. - Dimensions: 37 x
Category

21st Century and Contemporary German Modern Brooches

Materials

Aquamarine, Diamond, 18k Gold

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Cocktail Ring 7.4 Carat Aquamarine Sterling Silver 18K Gold
By Steven Battelle
Located in Soquel, CA
An octagonal 11x15 mm Brazilian Aquamarine surrounded by hand textured gold is the centerpiece of this Steven Battelle gold/silver creation. The hammered silver shank is slightly ind...
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Aquamarine, 18k Gold, Sterling Silver

Diamond Necklace Tiara
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 18k Gold

Tiara Convertible En Tremblant Flower Diamond Brooch
Located in Geneva, CH
Antique Tiara convertible En Tremblant Flower Diamond Brooch on Silver and Gold. French marks. Late 19th Century. Tiara frame in titanium flexible and adaptable to all sizes. Lengt...
Category

Antique Late 19th Century European Victorian Brooches

Materials

Diamond, Gold, Silver

4.13 Carat Aquamarine Diamond Platinum Art Deco Ring
Located in Stamford, CT
1915 original 4.13 Carat Aquamarine and Diamond Platinum Art Deco open work ring. The centerpiece, a stunning 4.13 carat aquamarine gemstone, showcases a captivating icy blue and gre...
Category

Early 20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

New Madagascar IF 12ct Ruby and Padparadscha Sapphire RGold Sterling Earrings
Located in Eagan, MN
These earrings are so cool. They make their own statement. The main stones are from Africa and is just exquisite. The IF stands for "Internally Flawless". It is a very high quali...
Category

2010s Unknown Art Deco Stud Earrings

Materials

Ruby, Sapphire, Padparadscha Sapphire , Gold Plate, Rose Gold, Silver, S...

Damiani Diamond and Pearls Tiara
By Damiani
Located in Geneva, CH
Exceptional Tiara by Damiani. Diamonds, pearls Metal: white gold 18K (no rhodium plating). Diamonds weight: 41,50 carats color G-H clarity VVS-VS Japanese pearls: 9,60 grams. Total ...
Category

21st Century and Contemporary Italian Baroque More Jewelry

Materials

Diamond, Pearl, Gold, White Gold

Late Victorian Sapphire and Diamond Convertible Tiara/Necklace and Earrings
Located in London, GB
An extremely elegant late Victorian sapphire and diamond convertible tiara and earring set, in silver and gold, circa 1900’s. This beautifully handcrafted tiara can be effortlessly...
Category

Antique Early 1900s British Victorian Drop Necklaces

Materials

Diamond, Sapphire, Gold, Silver

Vintage Nolan Miller Pearl & Crystal Clamper Bracelet 1980s
By Nolan Miller
Located in Wilmslow, GB
A Vintage Nolan Miller Pearl & Crystal Clamper Bracelet. Dreamy crystals and pearls simulating the eternally classic diamonds and pearls look. Forever stylish and glam. Nolan Miller,...
Category

Vintage 1980s Clamper Bracelets

Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category

Early 20th Century French Belle Époque More Jewelry

Materials

Diamond, Platinum

Mikimoto "Blue Lagoon" Pearl Necklace with Gold Clasp
By Mikimoto
Located in Atlanta, GA
Maker: Mikimoto, "Blue Lagoon" edition. Metal Type: 14k Yellow Gold [Hallmarked, and Tested] Length: 21 inches Weight: 35.4 grams Pearl Diameter: 7mm
Category

2010s Contemporary Beaded Necklaces

Materials

Pearl, Gold

Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace
Located in Hong Kong, HK
Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace A very beautiful and unique tiara that also converts into a necklace. It features 3 stunning GRS-certified n...
Category

2010s Hong Kong Contemporary More Necklaces

Materials

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

Handcraft Coral 14 Karat Yellow Gold Onyx Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Coral, Diamond, Onyx, 14k Gold, Yellow Gold

Unique Heart Cut Aquamarine Bracelet in 925 Sterling Silver Handmade Jewelry
Located in Houston, TX
Beautifully handcrafted Unique Heart Cut Aquamarine Bracelets, designed with love, including handpicked luxury gemstones for each designer piece. Grab the spotlight with this exquisi...
Category

21st Century and Contemporary American Art Nouveau Modern Bracelets

Materials

Aquamarine, Silver, Sterling Silver

Van Cleef & Arpels Sapphire Necklace, Bracelet, & Earrings Set
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Sapphire Necklace, Bracelet, & Earrings Set, Circa 1965. Approximately 380 cts of blue sapphires & approximately 15 cts of diamonds , G-H color & VS-SI clarity....
Category

Vintage 1950s Choker Necklaces

Materials

Sapphire, White Gold

18K Pink Sapphire Stud Earrings in White Gold
By VR Jewels
Located in Houston, TX
Studs create a subtle beauty while showcasing the colors of the natural precious gemstones and illuminating diamonds making a statement. Square cut pink sapphire studs in 18K gold. ...
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Pink Sapphire, White Gold, 18k Gold

18K Pink Sapphire Stud Earrings in White Gold
18K Pink Sapphire Stud Earrings in White Gold
Free Shipping
W 0.22 in L 0.22 in
Handcraft Brazilian Aquamarine 18 Karat White Gold Diamonds Drop Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

21st Century and Contemporary Italian Artisan Drop Earrings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Recent Sales

Spectacular Late Deco 48.83 Ct Aquamarine 4.25 Ct Diamond Rare 18 Kt /Plat Neckl
Located in Napoli, IT
all together as much as 21.43 CT more – making 48.83 TCW precious Aquamarine gemstones Linked together
Category

Vintage 1930s Art Deco Link Necklaces

Materials

Aquamarine, Diamond, Platinum, 18k Gold

Magnificent Early Art Deco 20.00 ct Natural Aquamarine Diamond Platinum Necklace
Located in Napoli, IT
enormous 20.00 Ct round faceted old cut Natural Aquamarine as mined from earth, lovely Sky Blue colour
Category

Vintage 1910s Art Deco Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

White Gold 30.14 Carat Aquamarine, Sapphire and Diamond Ring
Located in San Francisco, CA
, from the top of the aquamarine to the bottom of its shank is 30 mm H. The sapphires total approximately
Category

Early 2000s German Contemporary Cocktail Rings

Materials

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

Fabergé Sterling Silver Oval Aquamarine Fluted Ring
By Fabergé
Located in London, GB
: Sterling Silver 1 (8x6) oval Aquamarine Total Weight 0. ct 2 Round Brilliant Cut White Diamonds Total
Category

2010s British More Rings

Materials

White Diamond, Sterling Silver

Fabergé Sterling Silver Oval Aquamarine Fluted Ring, US Clients
By Fabergé
Located in London, GB
availability in your region. This Colours of Love Sterling Silver Aquamarine Fluted Ring features an oval
Category

2010s British More Rings

Materials

White Diamond, Sterling Silver

30 ct. Aquamarine Ring
Located in Beverly Hills, CA
Soothing deep blue 30 ct. Aquamarine set in Art Deco Platinum ring. Mounting is set with 0.30
Category

Unknown Fashion Rings

18 Karat Yellow Gold Aquamarine and Diamond Earrings
Located in Washington Depot, CT
each feature one square genuine aquamarine (10 mm x 10 mm) accented with 30 round brilliant cut
Category

20th Century Dangle Earrings

Materials

Aquamarine, Yellow Gold

Retro 20 Carat Aquamarine Diamond Gold Ring
Located in Napoli, Italy
handmade wave design. The ring is set with a stunning 20 carat Aquamarine of perfect cut and great quality
Category

Vintage 1940s Retro Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold

14 Karat Yellow Gold Aquamarine and Diamond Pendant
Located in Washington Depot, CT
GAI Certified Vintage 14 Karat Yellow Gold Aquamarine and Diamond Pendant- This lovely pendant
Category

20th Century Pendant Necklaces

Materials

Aquamarine, Diamond, Yellow Gold

Marcus & Co Aquamarine and Diamond Yellow Gold Brooch
Located in New York, NY
acanthus leaves and OMC diamonds, approx. .30 ct. TW. Ca.1910. 18k. Stamped by the maker, M&Co. 3/4" x 1
Category

Early 20th Century American Art Nouveau Brooches

Materials

Aquamarine, 18k Gold

Brooch/Pendant with Aquamarine and Diamonds, 18 Karat Gold
Located in Bad Kissingen, DE
- 1 aquamarine top quality of approx. 35.54 ct. - 31 diamonds of approx. 7,39 cts. - Dimensions: 37 x
Category

1990s German Art Deco Brooches

Materials

Aquamarine, Diamond, 18k Gold

18 Karat White Gold Diamonds and Aquamarine Pendant Neclas
By Gianni Lazzaro
Located in Duesseldorf, DE
18 Karat White Gold Diamonds and Aquamarine Pendant Neclas 30 Diamonds 0.50ct. 1 Aquamarine 4.36
Category

21st Century and Contemporary German Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, White Gold

1930s Art Deco 1.33 Carat Aquamarine Diamonds 18 Karats White Gold Round Ring
Located in Poitiers, FR
delicately openwork. Aquamarine weight: 1.33 ct, total diamond weight: about 0.35 ct. Total weight: 3.20 g
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

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

47 Carat Natural Aquamarine Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Sensational Estate ring features an emerald-cut Aquamarine with cut corners surrounded by 30
Category

Mid-20th Century Modernist Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Diamonds, Amethyst, Peridot, Garnet, Aquamarines, Topaz, 9K Gold and Silver Ring
Located in Marcianise, Marcianise (CE)
,Aquamarines,Yellow Topaz 6.06 ct Total Weight 12.6 g R.F * ggco Length 32 mm Diameter 30 mm Italian Size
Category

Vintage 1950s Retro Cocktail Rings

Materials

Amethyst, Aquamarine, Diamond, Garnet, Peridot, Topaz, 9k Gold, Rose Gol...

Retro square/Asscher cut aquamarine ring
Located in New York, NY
A deep color square/Asscher cut aquamarine flanked each side by 3 diamonds on 14 kt gold. Approx 30
Category

American Cocktail Rings

Materials

Aquamarine

9.23 Carat Rectangular Aquamarine Diamond Gold Ring
Located in Toronto, Ontario
rectangular mixed cut aquamarine is a known weight of 9.23 ct. The aquamarine is a luscious, slightly greenish
Category

2010s Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Retro Aqua and Diamond Gold Ring
Located in New York, NY
approx 30 ct emerald cut aqua
Category

American Cocktail Rings

Materials

Aquamarine

Magnificent Large Aquamarine Diamond Platinum Three Stone Cocktail Ring
Located in Palm Beach, FL
aquamarine is approximately 30 ct. The diamonds go all around the perimeter of this ring and total total
Category

Late 20th Century Retro Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Edwardian 2.20 Carat Natural Aquamarine .60 Carat Diamond Platinum Drop Earrings
Located in Napoli, IT
finishing Four early transitional round brilliant cut diamonds - .30 Ct plus .10 Ct on each Diamond making
Category

Antique Early 1900s Edwardian Dangle Earrings

Materials

Aquamarine, Diamond, Platinum

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30 Ct Aquamarine For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 30 ct aquamarine for your needs in our varied inventory. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 4 vintage editions and 7 modern creations to choose from as well. Finding the perfect 30 ct aquamarine may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but versions are of considerable interest. Creating a 30 ct aquamarine has been a part of the legacy of many jewelers, but those produced by Colleen B. Rosenblat and Lawrence Jeffrey are consistently popular. While most can agree that any 30 ct aquamarine from our collection can easily elevate most outfits, but the choice of a Aquamarine version from the 9 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for an emerald cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and cabochon alternatives. There aren’t many items for men if you’re seeking a 30 ct aquamarine, as most of the options available are for women and unisex.

How Much is a 30 Ct Aquamarine?

The price for a 30 ct aquamarine starts at $1,375 and tops out at $14,092 with these rings, on average, selling for $6,392.