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Square Cut Aquamarine

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Antique 18ct White Gold 1920’s Square Cut Aquamarine & Diamond Ring
Located in Brighton, GB
Antique Square Cut Aquamarine Ring 18ct White Gold Circa 1920’s Fabulous Square Cut Aquamarine
Category

Early 20th Century English Engagement Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Ring in 18Kt White Gold with Square Cut Aquamarine and Trillion Pink Sapphires
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Unique coctail ring made of 18Kt white gold with an Square Cut Aquamarine and two trillion Pink
Category

2010s Greek Modern Cocktail Rings

Materials

Aquamarine, Emerald, Pink Sapphire, White Gold, 18k Gold

18k Gold Artistic Aquamarine and Earrings
Located in New York, NY
Of freeform gold, set with square-cut aquamarines and round brilliant-cut diamonds Yellow gold 2
Category

Vintage 1970s Unknown Contemporary More Earrings

Materials

18k Gold

Lilli Heart Amethyst Square Aquamarine Clip Post Gold Earrings
Located in Stamford, CT
made with heavy secure clips post. Natural untreated square cut Aquamarines in a white gold channel and
Category

21st Century and Contemporary Lever-Back Earrings

Materials

Amethyst, Aquamarine, Gold, 18k Gold, White Gold, Yellow Gold

Timeless 18 Karat White Gold Aquamarine and Diamond Ring, Gübelin
By Gubelin
Located in Zurich, Zollstrasse
Solid White gold 750. Casual-elegant band ring, the top set with 1 fine square cut aquamarine of
Category

2010s Swiss Modern Band Rings

Materials

Aquamarine, White Diamond, White Gold, 18k Gold

14K Aquamarine & Diamond Earrings
Located in New Orleans, LA
Impressive and elegant pair of large well colored beautiful square cut aquamarines combined white
Category

Vintage 1970s North American Clip-on Earrings

Materials

Aquamarine, Diamond, 14k Gold

14K Aquamarine & Diamond Earrings
14K Aquamarine & Diamond Earrings
Free Shipping
H 1.25 in W 0.625 in
Peter Suchy Natural Untreated Aquamarine Gold Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Natural light blue untreated Aqua dangle earrings. 2 square cut aquamarines totaling 13.82cts with
Category

21st Century and Contemporary Dangle Earrings

Materials

Aquamarine, 14k Gold, White Gold, Gold

26.00 Carats Total Aquamarine & Diamond Pave Drop Earrings in White Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
These bold earrings feature two spectacular square-cut aquamarines that weigh a total of 26 carats
Category

21st Century and Contemporary Artisan Drop Earrings

Materials

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

2.75 Carats Natural Aquamarine and Diamond 14k Solid Yellow Gold Ring
Located in Los Angeles, CA
Value: Approx. $3,800.00 Total Natural Square Cut Aquamarine Weight is: Approx. 2.50 Carats Aquamarine
Category

2010s American More Rings

Materials

Aquamarine, Diamond, Yellow Gold, 14k Gold

18K White Gold Aquamarine Studs 3.60 Carat 1.1x1.1cm
Located in Darmstadt, DE
18K White Gold Aquamarine Studs 3.60 Carat 1.1x1.1cm 2x 1.80ct Square Cut Aquamarine Stones. High
Category

2010s German Modern Stud Earrings

Materials

Aquamarine, 18k Gold, White Gold

8.66 Carat Aqua Diamond Mid-Century Platinum Dangle Earrings
Located in Stamford, CT
1950's Spectacular vintage mid-century aquamarine and diamond dangle earrings. 2 square cut
Category

Mid-20th Century Dangle Earrings

Materials

Aquamarine, Diamond, Platinum

5.2ct Square Aquamarine Pair
Located in Toronto, Ontario
5.82 mm and 7.83 x 7.84 x 5.68 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

5.2ct Square Aquamarine Pair
5.2ct Square Aquamarine Pair
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W 0.32 in D 0.23 in L 0.32 in
1.1ct Square Aquamarine
Located in Toronto, Ontario
4.30 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.1ct Square Aquamarine
1.1ct Square Aquamarine
Free Shipping
W 0.24 in D 0.17 in L 0.25 in
1.35ct Square Aquamarine
Located in Toronto, Ontario
3.86 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.35ct Square Aquamarine
1.35ct Square Aquamarine
Free Shipping
W 0.28 in D 0.16 in L 0.28 in
1.53ct Square Aquamarine
Located in Toronto, Ontario
5.09 mm Shape: Square Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Mixed Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.53ct Square Aquamarine
1.53ct Square Aquamarine
Free Shipping
W 0.27 in D 0.21 in L 0.27 in
1.53ct Square Aquamarine
Located in Toronto, Ontario
4.49 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.53ct Square Aquamarine
1.53ct Square Aquamarine
Free Shipping
W 0.28 in D 0.18 in L 0.28 in
1.58ct Square Aquamarine
Located in Toronto, Ontario
4.86 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.58ct Square Aquamarine
1.58ct Square Aquamarine
Free Shipping
W 0.28 in D 0.2 in L 0.28 in
1.9ct Square Aquamarine
Located in Toronto, Ontario
5.08 mm Shape: Square Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Mixed Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.9ct Square Aquamarine
1.9ct Square Aquamarine
Free Shipping
W 0.3 in D 0.2 in L 0.3 in
1.17ct Square Aquamarine
Located in Toronto, Ontario
4.28 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.17ct Square Aquamarine
1.17ct Square Aquamarine
Free Shipping
W 0.26 in D 0.17 in L 0.26 in
Natural Aquamarine Square Cut Gemstone Ring in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Gold > Gemstone - Aquamarine > Gemstone Weight - 1.98 ct > Gemstone pcs - 1 > Gemstone shape - Square
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Aquamarine, 18k Gold, Yellow Gold, Gold

GIA 9.50 Carat Square Aquamarine Ring
Located in METAIRIE, LA
Constructed completely of Platinum, with 1 Focal G.I.A. Certified Octagonal Square cut Natural
Category

Vintage 1950s Solitaire Rings

Materials

Aquamarine, Diamond, Platinum

Aquamarine Gold Earrings Square Cut Blue Beryl Healing Brazilian Gemstone Unisex
Located in Berlin, DE
14K yellow gold earrings with natural Aquamarine aquamarine origin - Brazil stone measurements
Category

2010s German Artisan Lever-Back Earrings

Materials

Aquamarine, Beryl, Gold, 14k Gold, Yellow Gold

Aquamarine Earrings Square Emerald Cut 4.83 Carats
By Merkaba
Located in Beverly Hills, CA
Pristine 4.83 carat square-octagon Aquamarine, platinum earrings, decorated with a pair of 0.38
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Aquamarine, Beryl, Diamond, White Diamond, Multi-gemstone, Platinum

Aquamarine Earrings 4.83 Carat Square Emerald Cut
By Merkaba
Located in Beverly Hills, CA
Pristine 4.83 carat square-octagon Aquamarine, platinum earrings, decorated with a pair of 0.38
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Aquamarine, Beryl, Diamond, White Diamond, Multi-gemstone, Platinum

Vintage Cartier Blue Aquamarine Square Cushion Cut 18k White Gold Tank Ring 48 J
By Cartier
Located in Birmingham, GB
Vintage Cartier Fine Blue Aquamarine 18 Karat White Gold Tank Ring. Stunning white gold ring with
Category

20th Century Band Rings

Materials

Aquamarine, Gold, 18k Gold, White Gold

1.52 Carat Square Aquamarine Diamond Halo White Gold Earrings
Located in Stamford, CT
Radiant and elegant Aquamarine Diamond halo dangle earrings. 2 square shaped blue aqua gemstones
Category

21st Century and Contemporary Dangle Earrings

Materials

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

Fantasy-Cut Aquamarine Diamond Platinum & Gold Ring
Located in Beverly Hills, CA
A unique and stylish ring featuring a 11.52 carat aquamarine with a high precision fantasy-cut
Category

21st Century and Contemporary American Fashion Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, Platinum

White Gold Aquamarine & Diamond Pendant Necklace 18" - 14k Square Step .60ctw
Located in Greensboro, NC
: .50ct Cut: Square Step Color: Blue Natural Diamonds Carat(s): .10ctw Cut: Round Brilliant Color: F - G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, White Gold

5.70 Carat Natural Loose Aquamarine Square Shape Gem For Ring Jewellery
Located in Peshawar, PK
Valley, Pakistan Treatment: Non Certificate : On Demand Shape: Square Aquamarine is a captivating
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

14k White Gold Natural Square Aquamarine Diamond Anniversary Ring
Located in Portland, OR
* Details--- This ring features a square natural 1.96 ct blue aquamarine. The design is simplistic
Category

21st Century and Contemporary American Artist Bridal Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

New 14k Gold 1.86ct Square Step Aquamarine & Diamonds Pendant & Adjustable Chain
Located in Montclair, NJ
necklace crafted in solid 14k white gold. The aquamarine is square step cut and neatly prong set in an open
Category

2010s American Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Aquamarine Silver Stud Earrings 4.2ct Classic Octagon Cut Blue Beryl Natural
Located in Berlin, DE
Silver stud earrings with natural Aquamarine in classic emerald cut aquamarine origin - Brazil
Category

2010s German Artist Stud Earrings

Materials

Aquamarine, Beryl, Silver

Asscher Cut 4.30 Carat Natural Loose Aquamarine Square Shape Gems For Ring
Located in Peshawar, PK
. Aquamarine's versatility allows it to be fashioned into various cuts, from traditional emerald cuts to more
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

3.45 carats Fine Quality Aquamarine Custom Precision Cut Natural Nigerian Gem
Located in Bangkok, TH
square Cut custom precision This exquisite gemstone boasts a captivating 3.45-carat Aquamarine of
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Aquamarine

7.88 carat mirror cut aquamarine, diamond, 14k white gold earrings- Glitter&Gold
By Glitter and Gold Studio
Located in Seattle, WA
mirror cut aquamarines with a 7.88 total carat weight. The mirror cut plays up the gemstones' natural
Category

2010s Dangle Earrings

Materials

Aquamarine, Diamond, White Gold

Angara Gia Certified Square Emerald-Cut Aquamarine Diamond Ring in Platinum
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Square Emerald-Cut Aquamarine Ring with Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Platinum

Angara Gia Certified Square Emerald-Cut Aquamarine & Diamond Ring in Platinum
By ANGARA INC.
Located in Los Angeles, CA
For a unique and gorgeous look, the GIA certified square emerald-cut aquamarine is prong-set within
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Platinum

23.88 Carat Intense Blue Square Emerald Aquamarine Natural Gemstone
By FERRUCCI
Located in New York, NY
23.88 carat Natural Blue Square Emerald cut Aquamarine gemstone, of a high quality intense blue
Category

2010s Cocktail Rings

Materials

Aquamarine

420ct Aquamarine Platinum Bangle
Located in New York, NY
An important Aquamarine Bangle, crafted in Platinum and showcasing a 420ct Natural Aquamarine Stone
Category

Vintage 1970s American Bangles

Materials

Aquamarine, Platinum

420ct Aquamarine Platinum Bangle
420ct Aquamarine Platinum Bangle
W 1.78 in D 0.99 in L 1.78 in
Sterling Silver Pendant Necklace with Square Aquamarine Cabochon
By Alberian & Aulde
Located in Weehawken, NJ
The sterling silver "Ceres" pendant necklace features a 20mm square milky aquamarine cabochon. The
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Aquamarine, Sterling Silver

Sterling Silver Pendant Necklace with Square Aquamarine Cabochon
Sterling Silver Pendant Necklace with Square Aquamarine Cabochon
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H 0.88 in W 0.88 in D 0.25 in L 19 in
Master Piece Aquamarine
By NIBIRU Collection
Located in Miami, FL
The Aquamarine Master Piece is a solid 18k gold piece of 12 grams with a square 2 carat aquamarine
Category

Antique 16th Century South American Baroque Fashion Rings

Materials

Aquamarine, 18k Gold

AJD 7.83CT Square Aquamarine in 18K Yellow Gold March Birthstone
By Aria Jewelry Design
Located in Raleigh, NC
The Sea surely offered up this unique Aquamarine ring for us to love. A square druzy sea blue
Category

21st Century and Contemporary Brazilian Artisan Cocktail Rings

Materials

Aquamarine, Yellow Gold

Angara Gia Certified Square Emerald-Cut Aquamarine Diamond Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Square Emerald-Cut Aquamarine Ring with Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Rose Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine Diamond Ring in White Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Square Emerald-Cut Aquamarine Ring with Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Gold

Angara Gia Certified Square Emerald-Cut Aquamarine Diamond Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Square Emerald-Cut Aquamarine Ring with Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Yellow Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine Diamond Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Square Emerald-Cut Aquamarine Ring with Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Rose Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine Diamond Ring in White Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Square Emerald-Cut Aquamarine Ring with Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine Diamond Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Square Emerald-Cut Aquamarine Ring with Diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Yellow Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine Halo Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
Nature Inspired GIA Certified Square Emerald-Cut Aquamarine Ring with Halo
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Yellow Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine Ring in Platinum with Halo
By ANGARA INC.
Located in Los Angeles, CA
Nature Inspired GIA Certified Square Emerald-Cut Aquamarine Ring with Halo
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Platinum

ANGARA GIA Certified Square Emerald-Cut Halo Aquamarine Ring in White Gold
By ANGARA INC.
Located in Los Angeles, CA
Nature Inspired GIA Certified Square Emerald-Cut Aquamarine Ring with Halo
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

White Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine & Diamond Ring in White Gold
By ANGARA INC.
Located in Los Angeles, CA
For a unique and gorgeous look, the GIA certified square emerald-cut aquamarine is prong-set within
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Gold

Angara Gia Certified Square Emerald-Cut Aquamarine & Diamond Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
For a unique and gorgeous look, the GIA certified square emerald-cut aquamarine is prong-set within
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Rose Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine & Diamond Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
For a unique and gorgeous look, the GIA certified square emerald-cut aquamarine is prong-set within
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Rose Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine & Diamond Ring in White Gold
By ANGARA INC.
Located in Los Angeles, CA
For a unique and gorgeous look, the GIA certified square emerald-cut aquamarine is prong-set within
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine & Diamond Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
For a unique and gorgeous look, the GIA certified square emerald-cut aquamarine is prong-set within
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Yellow Gold

ANGARA GIA Certified Square Emerald-Cut Aquamarine & Diamond Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
For a unique and gorgeous look, the GIA certified square emerald-cut aquamarine is prong-set within
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Yellow Gold

2.46 Carat Square Deep Aquamarine GIA and Diamond Platinum Band Ring
Located in Montreal, QC
nestled Square Deep Aquamarine weighing approx. 2.46 Carat with Diamonds on either side and on shank
Category

21st Century and Contemporary Art Deco Band Rings

Materials

Aquamarine, Diamond, Platinum

14 Karat Yellow Gold Square Aquamarine Diamond Ring
By Hella Ganor
Located in Herzeliya, IL
gold ring. It designed with a beautiful squared geometric structure, set with an aquamarine, cabochon
Category

21st Century and Contemporary Israeli Contemporary Cocktail Rings

Materials

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

Aquamarine Cabochon and Diamond Ring
Located in Nantucket, MA
A lovely large, rectangular cabochon aquamarine with a border of round, brilliant cut diamonds in a
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Sterling Silver

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Square Cut Aquamarine For Sale on 1stDibs

Find the exact square cut aquamarine you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect square cut aquamarine may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 2 Carat and 2.5 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic square cut aquamarine over the years, but those made by Doves by Doron Paloma, Petra Class and Valentin Magro are often thought to be among the most beautiful. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and emerald cut alternatives. There aren’t many items for men if you’re seeking a square cut aquamarine, as most of the options available are for women and unisex.

How Much is a Square Cut Aquamarine?

On average, a square cut aquamarine at 1stDibs sells for $5,567, while they’re typically $275 on the low end and $108,800 for the highest priced versions of this item.
Questions About Square Cut Aquamarine
  • 1stDibs ExpertApril 5, 2022
    Emeralds are frequently cut into squares due to their properties. Because they are brittle, the gemstones benefit from stronger rectangular and square shapes. Also, these cuts tend to hide the natural blemishes found in many emeralds. Shop a large selection of emerald gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    No, a square emerald cut is not the same as an asscher cut. Although they have the same basic shape and are both step cuts that maximize clarity, the asscher cut shows off a sharper angle at the corners. Shop a wide variety of gemstone jewelry on 1stDibs.