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Square Jewelry

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Vintage Art Deco Diamond Filigree Necklace 14k White Gold 17" Square Jewelry
Located in Torrance, CA
example of Art Deco era jewelry. It would make an ideal gift to the bride or a special piece of antique
Category

Early 20th Century American Art Deco Drop Necklaces

Materials

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

80s Black Onyx Diamond Ring Vintage 14k Yellow Gold East West Square Jewelry
Located in Torrance, CA
Stylish vintage black onyx & diamond ring (circa 1980s) crafted in 14 karat yellow gold. Five diamonds total an estimated 0.05 carats (estimated at H-I color and VS2-SI1 clarity). ...
Category

Late 20th Century American Modern Cocktail Rings

Materials

Onyx, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold

Contemporary Handmade Square Box "Elaphos" in Marble and Brass Handle by Anaktae
By ANAKTAE
Located in Athens, GR
Contemporary, handcrafted, square jewelry box, model "Elaphos" in marble with a deer-shaped handle
Category

21st Century and Contemporary Greek Modern Jewelry Boxes

Materials

Marble, Brass

French Napoleon III Jewelry Box in Black Lacquer with Asian Decor, 19th Century
Located in Bochum, NRW
French Napoleon III Jewelry Box in Black Lacquer with Asian Decor, 19th Century. A square jewelry
Category

Antique 19th Century French Napoleon III Boxes

Materials

Wood, Lacquer

Vintage Tiffany & Co square ruby ring, crafted in 18k yellow gold (circa 1970s).
By Tiffany & Co.
Located in Torrance, CA
square style jewelry with a distinct geometric shape, the jewelry became a standout. The geometric nature
Category

Late 20th Century Unknown Modern Band Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

BENJAMIN FINE JEWELRY 10.95 cts Burmese Square Ruby Tennis 18K Bracelet
By Benjamin Fine Jewelry
Located in New York, NY
From Benjamin Fine Jewelry, a renowned and respected wholesaler/dealer located in the Heart of
Category

21st Century and Contemporary Thai Modern Tennis Bracelets

Materials

Ruby, 18k Gold, Yellow Gold

BENJAMIN FINE JEWELRY 4.82 cts Square Emerald Cut Ruby Tennis 18K Bracelet
By Benjamin Fine Jewelry
Located in New York, NY
From Benjamin Fine Jewelry, a renowned and respected wholesaler/dealer located in the Heart of
Category

21st Century and Contemporary Thai Modern Tennis Bracelets

Materials

Ruby, Diamond, 18k Gold, Rose Gold

Loose Yellow Citrine Ocatagon Square Square 1.50 Carat For Ring Jewelry
Located in Peshawar, PK
Gemstone Type : Citrine Weight : 1.50 Carats Dimensions : 6.9x6.9x5.4 mm Clarity : Eye Clean(SI) Origin : Brazil Color: Yellow Shape: Octagon Certificate: On Demand Month: November ....
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Natural Stone Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
New unique men's cufflink - natural stone. Stone name: "Mookaite Jasper" Approx. size 17 x 15 MM Beautiful natural texture. Imperfection may exist due to natural formations. Back pa...
Category

2010s American Cufflinks

Materials

Jasper, Base Metal

Natural Stone Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
New unique men's cufflink - natural stone. Stone name: "Mookaite Jasper" Approx. size 17 x 12 MM Beautiful natural texture. Imperfection may exist due to natural formations. Back pa...
Category

2010s American Cufflinks

Materials

Jasper, Base Metal

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
(square) Beautiful natural texture. Imperfection may exist due to natural formations. Back part metal is a
Category

2010s American Cufflinks

Materials

Jasper, Base Metal

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
(square) Beautiful natural texture. Imperfection may exist due to natural formations. Back part metal is a
Category

2010s American Cufflinks

Materials

Jasper, Base Metal

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
(square) Beautiful natural texture. Imperfection may exist due to natural formations. Back part metal is a
Category

2010s American Cufflinks

Materials

Jasper, Base Metal

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
) Approx. size 16 MM (square) Beautiful natural texture. Imperfection may exist due to natural formations
Category

2010s American Cufflinks

Materials

Turquoise, Base Metal

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
New unique men's cufflink - natural stone. Stone name: "Amazonite" Approx. size 16 MM (square
Category

2010s American Cufflinks

Materials

Amazonite, Base Metal

18 Carat White Gold Diamond Square Pave' and Black Enamel Cufflinks
By Zahira Fine Jewellery
Located in Bangkok, TH
feature square diamonds surrounded by black enamel. Pave'd diamonds are set around the enamel for the
Category

2010s Thai Art Deco Cufflinks

Materials

Diamond, Onyx, 18k Gold

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

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

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

Drop Square Cluster Earrings 18 Karat
By Belfiore Jewelry
Located in Great Neck, NY
Square cluster earrings on a wire set in 18K white gold. The square earrings are set with a halo of
Category

21st Century and Contemporary Hong Kong Modern Drop Earrings

Materials

Diamond, 18k Gold

Perfect Square Shape Ametrine 13.65 Carat Flower Cut Gem For Necklace Jewellery
Located in Peshawar, PK
Loose Ametrine Weight: 13.65 Carats Dimension: 13.9 x 13.9 x 11.1 Mm Origin: Brazil Shape : Square
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Other

3.00 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
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Peridot

AJD Stunning 69 Carat Square Rose Quartz Pendant Happy Valentine's Day Gift!
By Aria Jewelry Design
Located in Raleigh, NC
Over an inch square this Rose Quartz and Sterling Silver Pendant is truly stunning. The gemstone
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Quartz, Sterling Silver

Pink Tourmaline Diamond Ring Vintage Square Cocktail Sz 8 Platinum Fine Jewelry
Located in Torrance, CA
Square cut pink tourmaline measures 9mm x 7.5mm (estimated at 2.50 carats). Round brilliant cut
Category

Mid-20th Century American Modern Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, Platinum

63ct Smoky Quartz Pendant Vintage 14k Yellow Gold Long Square Fine Jewelry
Located in Torrance, CA
). Elongated square cut smoky quartz measures 39mm x 19mm (estimated at 63 carats). The quartz is in very good
Category

Mid-20th Century American Modern Pendant Necklaces

Materials

Quartz, Gold, 14k Gold, Yellow Gold

English Garnet Ring, Hammered Band with Satin Finish, 9K Yellow Gold, Square Cut
By Five Star Jewelry
Located in Austin, TX
The square cut ruby is beautifully bezel set in a hammered gold band. This keeps the design looking
Category

2010s English Contemporary Solitaire Rings

Materials

Garnet, 9k Gold, Yellow Gold

4.16 Carat Square Cut Ruby Eternity Band in 18 Karat Yellow Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
This eternity band is made from 18k yellow gold and carefully selected clean heated rubies from Thailand. The rubies are 2.9mm in size totalling 4.16 carats and is delicately set int...
Category

2010s Thai Modern Band Rings

Materials

Ruby, 18k Gold, Yellow Gold

Square Pyramid Earrings, 14 Karat Yellow Gold Pyramid Stud Earrings, Post Square
By Five Star Jewelry
Located in Austin, TX
These stunning 14k yellow gold detailed pyramid stud earrings provide a look that is both trendy and classic. These earrings are a great staple to add to your collection, and can be ...
Category

2010s American Modern Stud Earrings

Materials

Gold, 14k Gold, Yellow Gold

Kirdan square earrings
By Nebu jewelry by Youmna Elsabry
Located in Plano, TX
Folkloric Egyptian jewelry, Echoing the elegance of tradition, these earrings intricately weave together the
Category

21st Century and Contemporary American Aesthetic Movement Dangle Earrings

Materials

Sterling Silver

Kirdan square earrings
Kirdan square earrings
Free Shipping
W 1.26 in L 2.56 in
Loupe clean 44.65 cts Ametrine Square Faceted Cut Stone For Jewelry Natural Gem
Located in Jaipur, RJ
Gemstone Natural Ametrine Clarity : Loupe Clean Shape ; Square Size : 23.6x23.6x14 Weight : 44.65
Category

21st Century and Contemporary Bolivian Art Deco Loose Gemstones

Materials

Amethyst, Citrine, Other

Square Ruby and Diamond Halo Earring Studs, 14 Karat Yellow Gold July Birthstone
By Five Star Jewelry
Located in Austin, TX
These genuine ruby and diamond earring studs are stunning! With a square, or princess cut, genuine
Category

21st Century and Contemporary American Artisan Stud Earrings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Amwaj 18 Karat Yellow Gold Square Ring with Diamonds
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
An elegant 18 karat matte yellow gold ring that showcases the timeless elegance of a square shapes
Category

21st Century and Contemporary Emirian Art Deco Cocktail Rings

Materials

Diamond, Yellow Gold

3.95 Carats Square Cut Tsavorite Eternity Band with Fading Color in Yellow Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
3mm square cut tsavorite garnets were carefully selected with fading color from dark to light and
Category

2010s Thai Modern Band Rings

Materials

Tsavorite, Garnet, Emerald, Yellow Gold, 18k Gold

Spectra Fine Jewelry Invisibly-set Diamond Necklace
By Spectra Fine Jewelry
Located in New York, NY
in one spectacular statement piece? This beautiful Diamond Bib Necklace from Spectra Fine Jewelry is
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry Pink Sapphire Eternity Band
By Spectra Fine Jewelry
Located in New York, NY
Sapphire Eternity Band made by Spectra Fine Jewelry, the beautifully wrought openwork setting that peaks
Category

21st Century and Contemporary American Band Rings

Materials

Pink Sapphire, 18k Gold, Rose Gold

Amwaj 18 Karat Yellow Gold Square Earrings with Diamonds
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
A modern classic pair of square earrings in 18 karat matte yellow gold designed to celebrate the
Category

21st Century and Contemporary Emirian Art Deco Dangle Earrings

Materials

Diamond, Yellow Gold

Diamond Pendant Necklace Square
By Wesley Kloss Fine Jewelry
Located in Cleveland, OH
The Diamond Formation Square Pendant Necklace holds a conflict-free 3mm diamond at the center of
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold

18 Karat White Gold Square Bangle with Blue Sapphires
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
Modern craftmanship and design, this bracelet is designed for bold and unique women. It is defenitely a statement piece inspired by bold aesthetic and natural raw beauty. - Diamonds...
Category

2010s Emirian Arts and Crafts Bangles

Materials

Diamond, Sapphire, 18k Gold

Natural Stone Men's Cufflinks Square Shape Natural Stones Men's Jewelry
Located in Brooklyn, NY
New unique men's cufflink - natural stone. Stone name: "Howlite" Approx. size 18 x 16 MM Beautiful natural texture. Imperfection may exist due to natural formations. Back part meta...
Category

2010s American Cufflinks

Materials

Base Metal

Tsavorite Beaded Necklace with Squared Snake Pendant
By Diane Kordas Jewellery
Located in London, GB
Elevated new hippie collection with semi precious stones.  14k yellow gold squared snake pendant
Category

21st Century and Contemporary European Beaded Necklaces

Carnelian Diamond Ring 18K Gold Square Band Agni Fire Flame
By Estate Jewelry
Located in East Brunswick, NJ
square band is 17mm x 16mm inside, it is hard to know the size. We would say the size is around 7-7.25
Category

20th Century Contemporary Cocktail Rings

Materials

Carnelian, Diamond, 18k Gold, Yellow Gold

fuusenkazura square earring / vintage jewelry , vintage beads, vintage earring
Located in Sammu shi, JP
fresh blue Swarovski is snugly attached to the ear, and the square motif below it swings back and forth
Category

2010s Japanese Artisan Drop Earrings

Materials

Brass, Stainless Steel

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

BENJAMIN FINE JEWELRY 21.81 / 18.80 cts Emerald 18K Earrings
By Benjamin Fine Jewelry
Located in New York, NY
From Benjamin Fine Jewelry, a renowned and respected wholesaler/dealer located in the Heart of
Category

21st Century and Contemporary Thai Modern Drop Earrings

Materials

Emerald, Diamond, 18k Gold, White Gold

Mens Diamond Ring Square Cut 14K White Gold Band .80 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This stunning estate ring for a gentleman is finely crafted in solid 14K White gold. Four square
Category

20th Century Band Rings

Materials

Diamond, White Gold

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
) Approx. size 15 MM (square) Beautiful natural texture. Imperfection may exist due to natural formations
Category

2010s American Cufflinks

Materials

Base Metal

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
. size 16 MM (square) Beautiful natural texture. Imperfection may exist due to natural formations. Back
Category

2010s American Cufflinks

Materials

Base Metal

Natural Stone Cufflink Men's Cufflinks Square Shape Natural Stone Men's Jewelry
Located in Brooklyn, NY
) Approx. size 15 MM (square) Beautiful natural texture. Imperfection may exist due to natural formations
Category

2010s American Cufflinks

Materials

Base Metal

Square Princess Diamond Colombian Emerald Ring 14K White Gold Band Engagement
By Estate Jewelry
Located in East Brunswick, NJ
Diamonds. The center square cut Colombian Emerald measures 7mm x 7mm (about 1.70 carat). This is a good
Category

20th Century Band Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

Spectra Fine Jewelry Sapphire Diamond Pave Halo Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
Sapphire and Diamond Pave Halo Drop Earrings made by Spectra Fine Jewelry in the 21st century, circa 2010s
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Sapphire, Platinum

Zircon Champagne Beaded Necklace with Squared Snake Motif
By Diane Kordas Jewellery
Located in London, GB
Elevated new hippie collection with semi precious stones.  14k yellow gold squared snake motif on
Category

21st Century and Contemporary Greek Beaded Necklaces

Greek Key Meander Ring in 18Kt White Gold with Square Cut Sapphires and Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Greek Key Meander ring handcrafted in 18Kt white gold. Scintillating square cut blue Sapphires race
Category

2010s Greek Modern Band Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold

Platinum Soft Square Unisex Sculpture Ring with Rubies
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum Soft Square Unisex Sculpture Ring with Rubies. Tiffany Designer , Thomas Kurilla created
Category

2010s American Contemporary Band Rings

Materials

Ruby, Platinum

Platinum Soft Square Unisex Sculpture Ring with Diamonds
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum Soft Square Unisex Sculpture Ring with Diamonds. Tiffany Designer , Thomas Kurilla created
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry Diamond Gold Hoop Earrings with Crosses
By Spectra Fine Jewelry
Located in New York, NY
many a jewelry box. These Contemporary Diamond Pavé Cross Drop Hoop Earrings, made in the 21st century
Category

21st Century and Contemporary American Hoop Earrings

Materials

Diamond, 18k Gold

Diamond Square Cufflinks
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from sterling silver, these cuff links are hand set with .30 carats of diamonds with two tone finish. FOLLOW MEGHNA JEWELS storefront to view the latest collection & exclusive...
Category

21st Century and Contemporary Modern Cufflinks

Materials

Diamond, Sterling Silver

Square Cufflinks Skull
By Vitale 1913
Located in Monte-Carlo, MC
luxury jewelry shop located in Monte Carlo. They specialize in creating beautiful, timeless pieces that
Category

2010s Italian Contemporary Cufflinks

Materials

Onyx, 18k Gold, White Gold, Rhodium

Square Cufflinks Skull
Square Cufflinks Skull
W 0.48 in L 0.48 in
18k Gold Square Drop Necklace Minimal Necklace Layering Necklace Jewelry
By Oshi Jewels
Located in Bangkok, TH
Square Drop Necklace is made of 18k solid gold available in three colors, White Gold / Rose Gold
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold

Spectra Fine Jewelry GIA Certified Yellow & White Diamond Chandelier Earrings
By Spectra Fine Jewelry
Located in New York, NY
crafted by Spectra Fine Jewelry in 2018, capture the essence of the classic chandelier design, delivering
Category

21st Century and Contemporary American Contemporary Chandelier Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

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Square Jewelry For Sale on 1stDibs

Find the exact piece of square jewelry 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 yellow gold — can elevate any look. Find an antique version now, or shop for 17498 vintage or 10431 modern creation for a more contemporary example of these cherished accessories. Finding the perfect item from our selection of square jewelry may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing choice in our collection of square jewelry — no matter the origin — is easy, but Cartier, Tiffany & Co. and Chanel each produced a popular version that is worth a look. An object in our assortment of square jewelry of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 12340, is particularly popular. A square cut version of this piece has appeal, but there are also round cut and emerald cut versions for sale. When shopping for an option in this array of square jewelry, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Square Jewelry?

On average, a piece of square jewelry at 1stDibs sells for $3,298, while they’re typically $1 on the low end and $9,000,000 for the highest priced versions of this item.