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Art Nouveau Amethyst Pearl 21 Karat Yellow Gold Drop Pendant Antique Necklace
Located in Boca Raton, FL
Original Art Nouveau pendant handcrafted in 21 karat yellow gold. The pendant features a square cut
Category
Antique Late 19th Century Unknown Art Nouveau Drop Necklaces
Materials
Amethyst, Pearl, Yellow Gold
Set in 18K Gold, 9.22 carat Colombian Emerald
Rose cut Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
.
✦ Handmade / Handcrafted Fine Jewelry
✦ Gemstone: Natural Colombian Emerald
✦ Gemstone Cut: Modified Square
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Diamond, Emerald, 18k Gold
Natural Emerald Diamond 18 Karat White Gold Hinged Bangle Bracelet Modern
Located in Boca Raton, FL
natural square cut emerald gemstones weighing 2.08 carat total weight, and alternating with baguette cut
Category
21st Century and Contemporary Unknown Modern Bangles
Materials
Diamond, Emerald, 18k Gold, White Gold
Natural Ruby Diamond 18 Karat White Gold Hinged Bangle Bracelet Stackable
Located in Boca Raton, FL
natural square cut ruby gemstones weighing 2.98 carat total weight, and alternating with baguette cut
Category
21st Century and Contemporary Unknown Modern Bangles
Materials
Diamond, Ruby, 18k Gold, White Gold
Set in 18K Gold, 24.51 carats Zambian Emerald
Rose Cut Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
/ Handcrafted Fine Jewelry
✦ Gemstone: natural Zambian Emerald
✦ Gemstone Cut: Square Emerald
✦ Gemstone Weight
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Diamond, Emerald, 18k Gold
Set in 18K Gold, 8.01 carats, Zambian Emerald
Yellow Diamond Drop Earrings
By JEWEL HUB
Located in Hong Kong, HK
Zambian Emerald
✦ Gemstone Cut: Square
✦ Gemstone Weight: 8.01 ct. Approx.
✦ Gemstone: Natural Diamond
Category
21st Century and Contemporary Indian Art Deco Drop Earrings
Materials
Yellow Diamond, Emerald, 18k Gold
1.63 carats, natural Zambian Emerald, Black Enamel
Diamonds Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
: Square
✦ Gemstone Weight: 1.63 ct. Approx.
✦ Gemstone: Natural Diamond
✦ Gemstone Cut: Princess
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Diamond, Emerald, 18k Gold, Enamel
Set in 18K Gold, Zambian Emerald, Blue Sapphires
Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone Cut: Square
✦ Gemstone Weight: 2.08 ct. Approx.
✦ Gemstone: Ceylon (Sri Lanka) Blue Sapphire
Category
21st Century and Contemporary Indian Modern Cocktail Rings
Materials
Diamond, Emerald, Blue Sapphire, 18k Gold
14 Yellow Gold Garnet, Amethyst, Blue Topaz, Peridot, and Citrine Rainbow Link B
Located in Scottsdale, AZ
Designer: custom
Material: 14K yellow gold
Gemstones: 30 square cut = 9.00cttw
Weight: 13.77 grams
Category
21st Century and Contemporary Charm Bracelets
Materials
Amethyst, Citrine, Garnet, Peridot, Blue Topaz, 14k Gold, Yellow Gold
Art Deco Ruby and Diamond Bracelet
Located in London, GB
square-cut rubies. Each gemstone is securely set within a sleek milgrain frame, creating a seamless and
Category
Vintage 1930s Art Deco Tennis Bracelets
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold
Set in 18K Gold, 9.17 carats Rubellite
Yellow Diamond Engagement Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
changed on request.
✦ Handmade / Handcrafted Fine Jewelry
✦ Gemstone: Rubellite
✦ Gemstone Cut: Square
Category
21st Century and Contemporary Indian Classical Roman Engagement Rings
Materials
Yellow Diamond, Rubelite, 18k Gold
1950
s Mid-Century 2.80 Carats Sapphire Ruby Diamond 18 Karat Gold Three Rings
Located in Philadelphia, PA
Set of three band rings channel set to front with gemstones. Square cut sapphires are medium dark
Category
Vintage 1950s Retro Band Rings
Materials
Diamond, Ruby, Sapphire, Gold, 18k Gold, White Gold
Natural Blue Sapphire Diamond 18 Karat White Gold Stackable Bangle Bracelet
Located in Boca Raton, FL
natural square cut sapphire gemstones weighing 3.09 carat total weight, and alternating with baguette cut
Category
21st Century and Contemporary Unknown Modern Bangles
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Set in 18K Rose Gold, Morganites, Pink Sapphires
Diamonds Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
Jewelry
✦ Gemstone: Morganite
✦ Gemstone Cut: Square
✦ Gemstone Weight: 5.97 ct. Approx.
✦ Gemstone
Category
21st Century and Contemporary Indian Modern Stud Earrings
Materials
Diamond, Morganite, Pink Sapphire, 18k Gold, Rose Gold
2.99 Carats Emerald Solitaire Stationary Necklace in 14K Gold 18 Inch Stackable
By Five Star Jewelry
Located in Austin, TX
Shape: Square step cut
Gemstone Weight: 2.99 carats
Gemstone Color: Rich green
Category
21st Century and Contemporary American Contemporary More Necklaces
Materials
Emerald, Yellow Gold, 14k Gold
Set in 18K Gold, natural Zambian Emerald, Black Onyx
Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
/ Handcrafted Fine Jewelry
✦ Gemstone: Natural Zambian Emerald
✦ Gemstone Cut: Square
✦ Gemstone Weight: 0.53
Category
21st Century and Contemporary Indian Art Deco Cocktail Rings
Materials
Diamond, Emerald, Onyx, 18k Gold, Yellow Gold
Vintage Two Toned Sapphire
Diamond Cocktail Ring
Located in Montgomery, AL
Sizable Upon Request
Accented by the following gemstones
3 - 5mm Square Step Cut Sapphire Gemstone
Category
20th Century Art Deco Cocktail Rings
Materials
Diamond, Sapphire, Gold, 14k Gold, White Gold, Yellow Gold
Vintage Sapphire
Diamond Bar Conversion Necklace 14K Gold
Located in Montgomery, AL
Lengths Available
Accented by the following stones
6 - 2.75mm Square Cut Sapphire Gemstones
5 - 2.5mm Old
Category
Early 20th Century Art Deco Pendant Necklaces
Materials
Diamond, Sapphire, Gold, 14k Gold, White Gold, Yellow Gold
David Yurman 14K Yellow Gold Sterling Silver Blue Topaz Cable Huggie Hoop Earrin
By David Yurman
Located in New York, NY
silver featuring 2 square cut blue topaz gemstone centers set in a bezel alongside a 14 K yellow gold rim
Category
Late 20th Century American Contemporary Hoop Earrings
Materials
Topaz, Blue Topaz, 14k Gold, Yellow Gold, Sterling Silver
Stephen Webster Amethyst Crystal Haze Gold Struck 18ct Rose Gold Pendant
By Stephen Webster
Located in Bishop
s Stortford, Hertfordshire
Secondary Gemstone Colour: Red
Secondary Gemstone Cut: Square
Secondary Gemstone Carat Weight: 0.93cts
Total
Category
21st Century and Contemporary Pendant Necklaces
Materials
Amethyst, Rose Gold
Cartier 18k White Gold Aquamarine Ring
By Cartier
Located in Southampton, PA
square-cut Aquamarine gemstone contrasts beautifully with the surrounding 18K white gold band, which
Category
21st Century and Contemporary Band Rings
Materials
Aquamarine, White Gold
Platinum 0.65ct Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
of sparkle, while square-cut Sapphire gemstones with a total weight of 2.25 carats provide the
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, Sapphire, Platinum
LB Exclusive Platinum 0.41 ct Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
center, you’ll find a captivating square-cut 1.17 carat sapphire gemstone surrounded by a creative halo
Category
21st Century and Contemporary More Rings
Materials
Diamond, Sapphire, Platinum
Gucci 18K White Gold Amethyst Earrings
By Gucci
Located in Southampton, PA
crafted from shimmering 18K White Gold and measures 0.65” long by 0.5” wide. At the center, a square-cut
Category
21st Century and Contemporary More Earrings
Materials
Amethyst, White Gold, 18k Gold
925 Sterling Silver Pendant Necklace Aquamarine Snowflake Pendant for Grandma
Located in New York, NY
Gemstone enhances the intellectual capacity of the person.
Designed with square, round cut aquamarine
Category
21st Century and Contemporary American Modernist Pendant Necklaces
Materials
Aquamarine, Silver, Sterling Silver
Mint Tourmaline Ring, 8.36 Carats
Located in New Orleans, LA
spring. Weighing 8.36 carats, the square octagon-cut gemstone resides in an 18K white gold setting
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Tourmaline, 18k Gold, White Gold
WEMPE Ruby
Diamond Cross Hatched 18k Yellow Gold Band Ring
By Wempe
Located in MIAMI, FL
ring is crafted in 18k yellow gold and highlights square cut ruby gemstones that are cross hatched in
Category
Late 20th Century German Contemporary Band Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Diamond, Ruby and Sapphire Flip Ring 18 Karat Yellow Gold
Located in Scottsdale, AZ
Designer: custom design
Material: 18k yellow gold
Gemstones: 18 square cut rubies and 18 square cut
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold
Vintage Diamond and Ruby Circle Brooch in Platinum
Located in Honolulu, HI
Gemstone Color: Pinkish Red
Gemstones Shape: Square
Gemstone Cut: Step Cut
Gemstones total carat weight
Category
Antique Early 19th Century Art Deco Brooches
Materials
Diamond, Ruby, Platinum
Emerald and Diamond Ring
Located in Webster, NY
cut diamonds set in 14K white gold.
Gemstone: 5 Square Cut Emeralds
Diamond Cut: 40 Round Brilliant
Category
21st Century and Contemporary Band Rings
Arizona Amethyst Ring 14 Karat Yellow Gold and Platinum
Located in Scottsdale, AZ
Designer: custom design
Material: 14k yellow gold and platinum ring
Amethyst: square cut 0.42 carat
Category
21st Century and Contemporary American Modern Fashion Rings
Dainty Vintage Diamond
Sapphire Ring Belias
Located in Montgomery, AL
Diamond; IJ Color; SI Clarity; Estimated Weight: 0.15 Carat
2 - 2mm Square Cut Sapphire Gemstones
Item
Category
20th Century Solitaire Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, White Gold
Diamond Gold Platinum Bracelet
Located in Miami, FL
.50cts total, G color VS clarity, accented by 4 square cut green gemstones.
Metal weight: 19.12 grams
Category
20th Century American Link Bracelets
Materials
Diamond, White Diamond, Platinum
Vintage Diamond Emerald Amethyst 18 Karat Yellow Gold Key Pendant
Located in Boca Raton, FL
brilliant diamonds, cabochon emeralds, square and pear cut amethyst gemstones. There are approximately 1.50
Category
Mid-20th Century Unknown Retro Pendant Necklaces
Materials
Amethyst, White Diamond, Emerald, 18k Gold, Yellow Gold
Retro Diamond Ruby Buckle Bracelet 14 Karat Yellow Gold 1950
s Adjustable
Located in Boca Raton, FL
6 round brilliant diamonds weighing .30 CTW and 13 square cut natural ruby gemstones. The bracelet
Category
Mid-20th Century American Retro Retro Bracelets
Materials
Diamond, Ruby, Yellow Gold
Diamond Ruby Sapphire Emerald Huggie 18 Karat Yellow Gold Leverback Earrings
Located in Boca Raton, FL
.65 carat total weight and are graded H-I color and SI clarity. Natural square cut ruby, emerald, and
Category
Late 20th Century Unknown Modern Lever-Back Earrings
Materials
Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold
Diamond
Emerald 18 Karat Yellow Gold Hoop Earrings
Located in Boca Raton, FL
diamonds weighing approximately .10 CTW alternating with 10 square cut emerald gemstones. The diamonds are
Category
21st Century and Contemporary Modern Hoop Earrings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
Victorian 14kt/Sterling Diamond Foliate Necklace with Emerald Diamond Ruby Clasp
Located in Narberth, PA
Cut diamonds, and two Square Cut Emerald gemstones. This necklace would be an incredible addition to
Category
Antique 1880s Unknown Victorian Link Necklaces
Materials
Diamond, Emerald, Ruby, 14k Gold, Silver, Sterling Silver, Mixed Metal
BVLGARI ITALY 18k Yellow Gold, Diamond
Garnet Lucea Drop Earrings Modern
By Bulgari
Located in Beverly Hills, CA
: Pristine, Used Condition
Diamond: 28 round cut set in Pave Style
Gemstone: 14 square cut garnet cabochons
Category
1990s Italian Drop Earrings
Materials
Diamond, Garnet, Yellow Gold
LB Exclusive 14K White Gold 0.16 Ct Diamond and Ruby Ring
By LB Exclusive
Located in Southampton, PA
Gold, the bold geometric design comes to life thanks to square-cut ruby gemstones and diamonds with a
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Ruby, White Gold
Set in 18K Rose Gold, Aquamarines, Pink Sapphires
Diamonds Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
: Natural Aquamarine
✦ Gemstone Cut: Square
✦ Gemstone Weight: 6.72 carats Approx.
✦ Gemstone: Ceylon (Sri
Category
21st Century and Contemporary Indian Modern Stud Earrings
Materials
Aquamarine, Diamond, Pink Sapphire, 18k Gold, Rose Gold
Set in 18K Gold, natural Blue Sapphire, Emerald, Ruby
Diamond Three-Stone Ring
By JEWEL HUB
Located in Hong Kong, HK
Zambian Emerald
✦ Gemstone Cut: Square
✦ Gemstone Weight: 0.97 ct. Approx.
✦ Gemstone: Natural Mozambique
Category
21st Century and Contemporary Indian Modern Cocktail Rings
Materials
Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold
Set in 18K Gold, Morganite, Aquamarine
Diamonds Engagement Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone: Morganite
✦ Gemstone Cut: Square Cushion
✦ Gemstone Weight: 1.40 ct. Approx.
✦ Gemstone
Category
21st Century and Contemporary Indian Modern Cocktail Rings
Materials
Aquamarine, Diamond, Morganite, 18k Gold
Set in 18K Gold, 11.50 carats, natural Zambian Emerald
Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
. Approx.
✦ Gemstone: Natural Zambian Emerald
✦ Gemstone Cut: Square
✦ Gemstone Weight: 0.37 ct. Approx
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Diamond, Emerald, 18k Gold
7.08 carats, natural Zambian Emerald, Tourmalines
Diamonds Chandelier Earrings
By JEWEL HUB
Located in Hong Kong, HK
: Square
✦ Gemstone Weight: 7.89 ct. Approx.
✦ Gemstone: Natural Diamond
✦ Gemstone Cut: Round
✦ Diamond
Category
21st Century and Contemporary Indian Modern Dangle Earrings
Materials
Diamond, Emerald, Tourmaline, 18k Gold
Casato 18K Yellow Gold 0.30ct Diamond and Citrine Ring
By Casato Gioielli
Located in Southampton, PA
the gently curved 18K yellow gold setting, a square-cut citrine gemstone serves as a stunning focal
Category
21st Century and Contemporary Band Rings
Materials
Citrine, Diamond, Yellow Gold, 18k Gold
LB Exclusive 18k Yellow Gold 0.89 ct Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
find band of deep blue square-cut sapphire gemstones totaling 1.43 carats. It’s flanked by an array of
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Sapphire, Yellow Gold
Stephen Webster Multi-Gem 18 Karat White Gold British Tessellated Necklace
By Stephen Webster
Located in Philadelphia, PA
approximately 21.0 x 11.5 mm
Surrounded by bezel set square and circle cut gemstones of amethyst, blue topaz
Category
21st Century and Contemporary English Contemporary Drop Necklaces
Materials
Amethyst, Rock Crystal, Tanzanite, Topaz, Turquoise, 18k Gold, White Gold
Set in 18K Gold, 4.51 carats, Emerald, Black Enamel
Diamonds Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
: Natural Emerald
✦ Gemstone Cut: Square Emerald cut
✦ Gemstone Weight: 4.51 ct. Approx.
✦ Gemstone
Category
21st Century and Contemporary Indian Art Deco Engagement Rings
Materials
Diamond, Emerald, 18k Gold, Enamel
Le Vian 14K White Gold 5/8 Ct Cushion Aquamarine and Brown Diamond Accented Ring
By Le Vian
Located in Great Neck, NY
This gorgeous ring features a central square shaped, cushion-cut colorful gemstone in your choice
Category
2010s Chinese Fashion Rings
Materials
Aquamarine, Brown Diamond, 14k Gold, White Gold
Art Deco Geometric Ruby Diamonds Platinum Ring
Located in London, GB
approximate total of 0,30ct and the corners are set with a square cut rubies.
The gemstones were beautifully
Category
Vintage 1920s French Art Deco Engagement Rings
Materials
Diamond, Ruby, Platinum
Ceylon Princess Sapphire Eighteen Karat White Gold X Shaped 0.45 Inch Earrings
By OGI Ltd
Located in New York, NY
some of the finest sapphires in the world. Princess-cut sapphires are square-shaped gemstones that are
Category
2010s American Contemporary Stud Earrings
Materials
Diamond, Sapphire, Gold, White Gold, 18k Gold
Natural Green Pink Diamond Ring
Located in New Orleans, LA
rarest gemstones in the world. The square radiant-cut gemstone has a VS2 clarity and is accentuated by 40
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum, 18k Gold
$450,000
IGI Certified Yellow Sapphire 1.09 Carat Square Brilliant Cut Loose Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
Natural Loose Yellow Sapphire.
1.09 carat stone, with an excellent square brilliant cut and a
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Yellow Sapphire
1.30 Carat Natural Loose Blue Spinel Square Shape Gemstone
Located in Peshawar, PK
Faceted Spinel
Weight: 1.30 Carat
Dimension: 6.2 x 6.2 x 4.3 Mm
Colour: Blue
Shape: Square
Category
21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones
Materials
Spinel, Other
25.15 Carat Natural Loose Citrine Square Shape Gemstone
Located in Peshawar, PK
Loose Citrine
Weight: 25.15 Carats
Dimension: 16.6 x. 16.6 x 13.5 Mm
Origin: Brazil
Shape: Square
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Citrine
5.07 Carat Apple Green Square Peridot, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
proportioned square measuring 10.12 x 10.12 x 6.62 millimeters, weighs a generous 5.07 carats, and the large
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Peridot
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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, 2021A 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.
- Why are emeralds cut in squares?1 Answer1stDibs ExpertApril 5, 2022Emeralds 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, 2022No, 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.
- 1stDibs ExpertNovember 13, 2024What 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.
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