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Green Natural Tourmaline Gemstone, 6.95 Ct Cushion Cut for Ring, Pendant Jewelry
Located in Peshawar, PK
carat Green Tourmaline boasts a captivating square cushion cut, highlighting the gemstone’s natural
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Green Natural Tourmaline Gemstone, 2.55 Ct Cushion Cut for Ring, Pendant Jewelry
Located in Peshawar, PK
carat Green Tourmaline boasts a captivating square cushion cut, highlighting the gemstone’s natural
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Natural 3.60 Carat Loose Bi Colour Tourmaline Gemstone For Women’s Ring
Located in Peshawar, PK
Certificate: On Demand Treatment: Non Shape: Square Colour: Mint Green And Pink Tourmaline is a
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Radiant 1.20ct Ideal Cut Diamond - GIA Certified
Located in רמת גן, IL
Radiant 1.20ct Ideal Cut Diamond - GIA Certified Presenting a splendid 1.20-carat square-cut
Category

2010s Israeli Loose Gemstones

Materials

Diamond

10.25 Carat Natural Loose Ametrine Square Cushion Shape Gem
Located in Peshawar, PK
& Yellow Treatment: Non Certficate: On Demand Cut: Square Cushion . Ametrine is a unique and captivating
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

4.45 Carat Natural Loose Golden Topaz Square Shape Gem
Located in Peshawar, PK
Shape: Square Color; Golden Treatment: Non Certificate: On Demand Golden Topaz is a radiant gemstone
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz

4.80 Carat Natural Loose Golden Topaz Square Shape Gem
Located in Peshawar, PK
Shape: Square Color; Golden Treatment: Non Certificate: On Demand Golden Topaz is a radiant gemstone
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Topaz

Rare 56.77 Carat Tanzanite Square Cushion Cut – Luxury Investment Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Exceptional 56.77 Carat Tanzanite, Square Cushion Cut, Unmounted – A Truly Rare and Beautiful Love
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tanzanite, Palladium, Yellow Gold, Rose Gold, 18k Gold

Brilliant 3.17ct Double Excellent Ideal Cut Square Cushion Pair of Diamonds
Located in רמת גן, IL
Brilliant 3.17ct Double Excellent Ideal Cut Square Cushion Pair of Diamonds - IGI Certified This
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Certified 2.30 Carat Natural AAA Colombian Emerald Square Cut Vivid Green
By Emeralds Maravellous
Located in US
Certified 2.30 Carat Natural AAA Colombian Emerald Square Cut Vivid Green Colombian Emerald 2.30
Category

21st Century and Contemporary Colombian Contemporary Loose Gemstones

Materials

Emerald

Dazzling 0.76ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 0.76ct Ideal Cut Natural Diamond - GIA Certified Presenting an elegant square-cut diamond
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 7.03ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 7.03ct Ideal Cut Natural Diamond - GIA Certified Featuring our majestic 7.03 ct square
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Luminous 2.20ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
perfection, this 2.20 ct square-cut diamond is the epitome of unparalleled brilliance and purity. Accompanied
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Exquisite 0.71ct Gorgeus Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
beauty of this 0.71-carat square diamond. Featuring an ideal cut, this gem showcases extraordinary
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 1 pc Natural Diamond 0.50 ct Square J IF Flawless GIA Certificate
Located in רמת גן, IL
1 Sparkling natural Square Modified cut diamond in a 0.5 carat J IF Excellent cut. This diamond
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Pale Peachy Pink Hue Natural Morganite Pendant, Ring Gemstone 16 Ct Cushion Cut
Located in Peshawar, PK
Light Pale Peachy Pink Hue Natural Morganite Loose Gemstone in a Square Cushion Cut from Kunar
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Morganite

1.84ct Square Green Colombian Emerald 8x8mm Asscher Cut Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.84-carats Shape: Asscher Cut Clarity: Semi-Transparent Luster: Very Good
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Asscher Cut Loose Madeira Citrine Square Shape 3.60 Carats From Brazil
Located in Peshawar, PK
: Orange and Yellow Shape: Square Cut: Asscher Certificate: On Demand Madeira Citrine, a captivating
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Natural Square Modified Brilliant Diamond in a 0.50 Carat G IF, GIA Certificate
Located in רמת גן, IL
Natural square modified brilliant diamond in a 0.50 carat G IF with Beautiful cut and shine. This
Category

2010s Israeli Loose Gemstones

Materials

Diamond

3.45 Carat Natural Loose Rhodolite Garnet Square Shape Gem
Located in Peshawar, PK
: Africa Treatment: Non Shape : Square Rhodolite garnet, a gemstone celebrated for its enchanting reddish
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gems...

Materials

Garnet, Rhodolite

4.75 Carat Natural Apple Green Loose Peridot Gemstone From Pakistan SI Clarity
Located in Peshawar, PK
: Square Treatment: Non Color: Green Certficate: On Demand . Peridot is a captivating gemstone known for
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

16.80 Carat Natural Loose Amethyst Square Shape Gem For Necklace
Located in Peshawar, PK
Treatment: Non Certificate: On Demand Shape: Square Amethyst, a stunning variety of quartz known for its
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

9.70 Carat Natural Loose Amethyst Square Shape Gem February Birthstone
Located in Peshawar, PK
Treatment: Non Certificate: On Demand Shape: Square Amethyst, a stunning variety of quartz known for its
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

8.50 Carat Natural Loose Amethyst Square Shape Gem For Jewellery
Located in Peshawar, PK
Treatment: Non Certificate: On Demand Shape: Square Amethyst, a stunning variety of quartz known for its
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

1.9ct Square Green Tourmaline
Located in Toronto, Ontario
5.56 mm Shape: Square Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Modified Brilliant Cut
Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

1.79ct Square Green Tourmaline
Located in Toronto, Ontario
5.27 mm Shape: Square Cutting Style Crown: Checkerboard Cutting Style Pavilion: Modified Brilliant Cut
Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

7.50 Carat Natural Loose Ametrine Square Shape Gem From Brazilian Mine
Located in Peshawar, PK
& Yellow Shape: Square Treatment: Non Certficate: On Demand . Ametrine is a unique and captivating
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Other

7.70 Carat Natural Loose Aquamarine Pair Square Shape Gem For Earrings
Located in Peshawar, PK
Demand Shape: Square Aquamarine is a captivating gemstone known for its enchanting blue-green hues
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

Natural 12.65 Carat Perfect Square Exquisite Loose Bi Colour Tourmaline Gem
Located in Peshawar, PK
Certificate: On Demand Treatment: Non Colour: Teal And Green Shape: Perfect Square Tourmaline is a
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

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

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

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

3.90 Carat Natural Loose Peridot Pair Square Shape Gem For Earrings
Located in Peshawar, PK
Valley, Pakistan Shape: Square Certificate: On Demand Treatment: Non Peridot, a vibrant and lustrous
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

1.40 Carat Natural Loose Perfect Square Pink Tourmaline Gem For Ring
Located in Peshawar, PK
, Afghanistan Treatment: Non Certificate: On Demand Shape: Square Tourmaline, a gemstone celebrated for its
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

14.90 Carat Natural Loose Citrine Square Shape Gem For Necklace Jewellery
Located in Peshawar, PK
Treatment: Non Certficate: On Demand Shape: Square Citrine, a radiant and versatile gemstone, enchants
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Perfect Square Shape Natural 2.30 Carat Loose Emerald From Swat Mine
Located in Peshawar, PK
Loose Emerald Weight: 2.30 Carats Dimensions: 8 x 8 x 5.3 Mm Origin: Swat Pakistan Shape: Square
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

23.19 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Shape: Square Vernacular Shape: Step Cut Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step
Category

2010s Canadian Contemporary Loose Gemstones

Materials

Amethyst, Citrine

1.95 Carat Natural Loose Tanzanite Square Shape Gem For Jewellery Making
Located in Peshawar, PK
Faceted Tanzanite Weight: 1.95 Carats Dimension: 8 x 7.9 x 4.5 Mm Shape: Square Color: Blue
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Tanzanite

Perfect Square 7.00 Carats Apple Green Peridot Gem For Jewellery Making
Located in Peshawar, PK
Valley, Pakistan Shape: Square Certificate: On Demand Treatment: Non Peridot, a vibrant and lustrous
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

5.80 Carat Natural Loose Tourmaline Square Shape Gem For Jewellery Making
Located in Peshawar, PK
: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemstone known for its
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.00 Carat Natural Loose Lagoon Tourmaline Square Shape Gem For Jewellery
Located in Peshawar, PK
: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemstone known for its
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

5.40 Carat Natural Loose Smoky Hessonite Orange Garnet Square Shape
Located in Peshawar, PK
Faceted Hessonite Garnet Weight: 5.40 Carats Dimension: 9.8x9.7x7.3 Mm Origin: Africa Shape: Square
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Garnet, Hessonite

11.50 Carat Natural Loose Amethyst Perfect Square Shape Gem For Jewellery
Located in Peshawar, PK
Treatment: Non Certificate: On Demand Shape: Perfect Square Amethyst, a stunning variety of quartz known
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

3.37 Carat VS Jyotish Colombian Emerald - Asscher Cut Square May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.37-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Natural Loose Amethyst 5.00 Carat Square Shape Gem From Brazil Mine
Located in Peshawar, PK
Treatment: Non Certificate: On Demand Shape: Square Amethyst, a stunning variety of quartz known for its
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

2.34ct Square Purplish Pink Tourmaline
Located in Toronto, Ontario
x 4.30 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

20.25 Carat Natural Loose Amethyst Perfect Square Shape Gem For Necklace
Located in Peshawar, PK
Treatment: Non Certificate: On Demand Shape: Square Amethyst, a stunning variety of quartz known for its
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

2.90 Carat Natural Loose Indicolite Tourmaline Square Shape Gem For Jewellery
Located in Peshawar, PK
Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Square Tourmaline is a captivating
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, Indicolite

Ideal Cut 1pc Natural Diamond w/0.91 Carat - GIA Certified
Located in רמת גן, IL
Ideal Cut 1pc Natural Diamond w/0.91 Carat Introducing our exquisite Ideal Cut 0.91 Carat Natural
Category

2010s Israeli Loose Gemstones

Materials

Diamond

13.10 Carat Natural Loose Lemon Quartz Pair Perfect Square Shape For Earrings
Located in Peshawar, PK
8.7 Mm And 11.3 x 10.4 x 8.2 Mm Origin: Brazil Shape: Square Certificate: On Demand Colour: Yellow
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Quartz

1.10 Carat Natural Loose Blue Green Tourmaline Square Shape Gem For Ring
Located in Peshawar, PK
Certificate: On Demand Treatment: Non Shape: Square Colour: Blue And Green Tourmaline is a captivating
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.85 Carat Natural Loose Mint Tourmaline Square Shape Gem For Jewellery Making
Located in Peshawar, PK
Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Square Tourmaline is a captivating
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.25 Carat Natural Loose Dual Heliodor Square Shape Gem For Jewellery Making
Located in Peshawar, PK
4.5 Mm Origin: Brazil Shape: Square Certificate: On Demand Clarity: Included Heliodor, a captivating
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Other

2.70 Carat Natural Loose Emerald Square Shape Gem From Swat Mine, Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 2.70 Carats Dimensions: 8.1 x 8 x 5.6 Mm Origin: Swat Pakistan Shape: Square
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

2.65 Carat Adorable Natural Loose Pink Tourmaline Square Shape Gem For Ring
Located in Peshawar, PK
: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Tourmaline is a captivating gemstone known
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3.35 Carat Natural Loose Apple Green Peridot Square Shape Gem For Jewellery
Located in Peshawar, PK
, Pakistan Shape: Square Certificate: On Demand Treatment: Non Peridot, a vibrant and lustrous gemstone, has
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

Lustrous 1pc Ideal Cut Natural Diamond w/1.00 ct - GIA Certified
Located in רמת גן, IL
Lustrous 1pc Ideal Cut Natural Diamond w/1.00 ct - GIA Certified This lustrous 1.00 carat square
Category

2010s Israeli Loose Gemstones

Materials

Diamond

2.25 Carat Natural Loose Emerald Perfect Square Shape Gem For Wedding Ring
Located in Peshawar, PK
, is a rare and highly prized gemstone originating from the Swat Valley in Pakistan. Renowned for its
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Emerald

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Square Cut Gemstone For Sale on 1stDibs

You are likely to find exactly the square cut gemstone you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Find an antique version now, or shop for 16 vintage or 33 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a square cut gemstone may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing square cut gemstone — no matter the origin — is easy, but Sarosi By Timeless Gems, Meghna Jewels and Vaibhav Dhadda each produced a popular version that is worth a look. While most can agree that any square cut gemstone from our collection can easily elevate most outfits, but the choice of a Aquamarine version from the 4 available is guaranteed to add a special touch to your ensemble. 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 mixed cut and brilliant cut alternatives. Finding a square cut gemstone for sale for women should be easy, but there are 26 pieces available to browse for unisex as well as men, too.

How Much is a Square Cut Gemstone?

On average, a square cut gemstone at 1stDibs sells for $1,900, while they’re typically $310 on the low end and $18,500 for the highest priced versions of this item.
Questions About Square Cut Gemstone
  • 1stDibs ExpertOctober 19, 2021
    A sugarloaf cut gemstone or cabochon cut involves one of the oldest stone-cutting techniques. It sees that the doming and polishing of a gemstone are carried out, which gives it a flat edge that is best suited for a fine jewelry setting. It is most popular for displaying the natural colors of stones in their pure state. Shop a diverse range of vintage sugarloaf cut gemstone rings on 1stDibs today.
  • 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 ExpertNovember 13, 2024
    What a square-cut diamond is called depends on how the jeweler arranged its facets. A princess-cut diamond has a square shape and a brilliant cut that maximizes its sparkle. Another square-shaped cut is the Asscher, which is stepped to show off a diamond's color and clarity. Find a large selection of diamond 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.