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Basket Weave Stud Earrings with Square Sapphire White Gold
Located in New York, NY
18k white gold basket weave stud earrings with a square sapphire in the center. Comes with 18k gold
Category

21st Century and Contemporary American Stud Earrings

Materials

Sapphire, 18k Gold, White Gold

Art Deco Diamond Square Sapphire Hinged Platinum Bracelet
Located in Stamford, CT
. total weight 1.98cts. 108 round diamonds approx. total weight 2.70cts. 24 square sapphires approx
Category

Vintage 1920s Art Deco Retro Bracelets

Materials

Diamond, Sapphire, Platinum

Ring 18kt Gold Wrap Rainbow Square Sapphires 2.14 cts. & Diamonds 0.79 cts.
Located in Miami, FL
Wrap with half Multicolor Square Sapphires 2.14 carats half Round Diamonds 0.79 carats. Size 7
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold

Square Sapphire 1.75 Carat Partial 14 Karat White Ring 0.23 Inch Wide Size 6
By OGI Ltd
Located in New York, NY
Introducing the Five Square Sapphire 1.75 Carat Partial 14 Karat White Gold Ring in Size 6
Category

2010s American Contemporary Band Rings

Materials

Sapphire, Blue Sapphire, Gold, White Gold, 14k Gold

GRS Certified 0.47 Carat Padparadscha Sapphire, Square Sapphire Princess Cut
Located in Los Angeles, CA
beautiful color. Our square sapphire is sure to dazzle at the sight of its stunning pinkish-orange color
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

Vintage Square Sapphire Diamond Engagement Ring .96ct Platinum Antique Deco
Located in Dearborn, MI
Ring Featuring a Stunning .86ct Genuine Natural Blue Square Sapphire Center Possibly a Ceylon or
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Square Sapphire and Diamond Channel Half Eternity Band in Platinum950
Located in Bangkok, TH
Fabulous square sapphires and dazzling diamonds alternatively adorn this channel set half eternity
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Yellow Square Sapphire 0.80K Diamonds 0.34K Yellow Gold Engagement Ring
Located in Firenze, FI
square yellow sapphire complimented by 26 round diamonds cut brillant 0.34 carat. Crafted with clean
Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Diamond, Sapphire, Yellow Gold

Green Square Sapphire 0.70K Diamonds 0.34K Rose Gold Engagement Ring
Located in Firenze, FI
square green sapphire complimented by 26 round diamonds cut brillant 0.34 carat. Crafted with clean
Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Diamond, Sapphire, Rose Gold

Elegant 14 Karat White Gold Square Sapphire Stud Earrings 0.85 Carats Screw Back
By OGI Ltd
Located in New York, NY
Indulge in the allure of timeless elegance with our stunning 14K White Gold Square Sapphire Stud
Category

2010s American Contemporary Stud Earrings

Materials

Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Vintage Inspired Bright Blue Square Sapphire & Diamond 9 Carat Gold Cluster Ring
Located in Hamilton, AU
Details The bright deep blue square sapphire measures approximately 4.0 millimetres. The round brilliant
Category

21st Century and Contemporary Australian Modern Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 9k Gold, Yellow Gold

Square Sapphire Scattered Diamond Ring 14k White Gold
Located in beverly hills, CA
Elegant and contemporary, this 14K White Gold Sapphire Diamond Ring features a stunning square
Category

Early 2000s Contemporary Dome Rings

Materials

Diamond, Sapphire, White Gold, 14k Gold

Vintage 18k Gold Square Sapphire & Diamond Channel Pyramid Link Bracelet
Located in Montclair, NJ
and diamonds throughout. The square step cut sapphires have the most attractive true royal blue color
Category

Vintage 1950s Retro Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

.61 Carat Blue Square Sapphire Diamond Halo Yellow Gold Stud Earrings
Located in Stamford, CT
Sapphire and diamond stud earrings. 2 square cut sapphires, each with a halo of round brilliant cut
Category

21st Century and Contemporary Stud Earrings

Materials

Sapphire, Diamond, Blue Sapphire, Gold, 14k Gold, Yellow Gold

.46 Blue Square Sapphire Diamond Halo White Gold Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. Square cut center sapphire with a halo of round cut diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Men's 18K White Gold 1.50ctw Square Sapphire Channel Set Polished Band Ring
Located in Montclair, NJ
--Stone(s):-- (7) Natural Genuine Sapphires - Square Faceted Cut - Channel Set - Royal Blue Color
Category

21st Century and Contemporary Band Rings

Materials

Sapphire, White Gold

Vintage Square Sapphire and Diamond Channel Set Eternity Ring 18K White Gold
Located in beverly hills, CA
and VS clarity Weight: 0.50 carat Gemstone: Sapphire Cut: Square Cut Weight: 0.70 carat Ring size
Category

Late 20th Century Wedding Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K White Gold 7" Round Diamond & Square Sapphire Line Hexagon Bracelet
Located in Montclair, NJ
Clarity - 2ctw approx. 27 Natural Genuine Sapphires - Square Faceted Cut - Prong Set - Royal Blue Color
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Sapphire, White Gold

Square Sapphire and Diamond Art Deco Style Tennis Bracelet in 18K White Gold
Located in Bangkok, TH
piece features an alternating pattern comprised of sections of sapphires and diamonds. The bracelet
Category

21st Century and Contemporary Unknown Art Deco Tennis Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Sapphire and Diamond Bracelet
Located in New York, NY
Sapphire and Diamond Bracelet 280 round cut diamonds approximately 7.30 cts & 140 square
Category

Vintage 1980s Tennis Bracelets

Materials

Diamond, Sapphire, 14k Gold, White Gold

Sapphire and Diamond Bracelet
Sapphire and Diamond Bracelet
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L 6.5 in
Sapphire Baguette Diamond Platinum Chandelier Earrings
Located in Scottsdale, AZ
Buff topped square Sapphires, Baguette Diamonds and 2 Old European cut diamonds at top in Handmade
Category

21st Century and Contemporary Art Deco Chandelier Earrings

Materials

Blue Sapphire, White Diamond, Platinum

Vintage Pink and White Sapphire 9 Carat Gold Eternity Band
Located in Chipping Campden, GB
This eternity band holds rich pink square sapphires measuring 10pts each and in between these
Category

Vintage 1960s British Modern Band Rings

Materials

Sapphire, Gold

2.50 Carat Sapphire and Diamond Double Band Ring
Located in New York, NY
A masculine yet empowering sapphire and diamond double band Ring. This ring consists of a square
Category

Vintage 1980s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Adler Panther Diamond Sapphire Gold Pendant Necklace
By Adler
Located in Feasterville, PA
A chic diamond panther pendant by Adler showcasing round brilliant cut diamonds, square sapphires
Category

1990s Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Adler Panther Diamond Sapphire Gold Pendant Necklace
By Adler
Located in Feasterville, PA
A chic diamond panther pendant by Adler showcasing round brilliant cut diamonds, square sapphires
Category

1990s Pendant Necklaces

Materials

Sapphire, Diamond, White Diamond, Blue Sapphire, Gold, 18k Gold, Yellow ...

Dilamani 10.78 Carat Sapphire Diamond Gold Bracelet
By Dilamani
Located in Stamford, CT
Square sapphires amount to 5.39ct total. 37 round diamonds 5.39ct total G VS. This is nice. Stamped
Category

21st Century and Contemporary American Link Bracelets

Materials

Diamond, Sapphire, Gold, Yellow Gold, 18k Gold

DIAMOND & SAPPHIRE CROSSOVER HOOPS Earrings Princess Cut IN 9CT GOLD
Located in Ilford, GB
DIAMOND & SQUARE SAPPHIRE EARRINGS 9CT YW/G SC/0.08CT SAP/0.70CT Weight: 3.9g Number Of Stones
Category

21st Century and Contemporary British Hoop Earrings

Vintage Sapphire and Diamond 18 Karat Yellow and White Gold Ring
By Lischetti
Located in Roma, IT
The fine stones- beautiful square sapphire measuring 6x6 mm , framed by two rows of sparkling white
Category

Antique 1770s Italian Modern Engagement Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

AGL Certified Natural 1.41 Carat Green Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
with 6 straight graduated baguette diamonds. Circa 1950-1960 1 natural brownish green square Sapphire
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

6.65 Carat Diamond and Blue Sapphire Fan-Shape Drop Earrings
By Gems Paradise
Located in Jaipur, IN
and branches out marquise shaped pave set diamond on either side with a solitaire square sapphire in
Category

2010s Indian Art Deco Drop Earrings

Materials

Diamond, Blue Sapphire, 14k Gold, Silver

Victorian Sapphire Bar Pin, Pierced Floral Design
Located in Stamford, CT
stunning having a .40ct square sapphire in the center with an all around pierced design. FOXSXX-HXX
Category

Vintage 1940s Victorian Brooches

Materials

14k Gold

1.60 CTTW Antique Sapphire & Diamond Bow Pin In 14K Yellow Gold
Located in Chicago, IL
This antique sapphire and diamond bow pin is made of 14K yellow gold. It contains square sapphires
Category

Late 20th Century Art Nouveau Brooches

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Vintage Sapphire and Diamond Bracelet
Located in London, GB
, the front three of which have each been adorned with a duo of rub-over set square sapphires and
Category

20th Century Link Bracelets

Materials

Blue Sapphire, Diamond, Gold

Vintage Sapphire and Diamond Bracelet
Vintage Sapphire and Diamond Bracelet
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W 0.32 in L 7.01 in
Oscar Heyman Platinum Invisibly Set Sapphire Bombe Ring
By Oscar Heyman
Located in New York City, NY
Oscar Heyman platinum ring contains 54 square sapphires in an invisible (or mystery) setting and 34
Category

2010s American Contemporary Dome Rings

Materials

Sapphire, Platinum

1.00 Carat Sapphire Diamond Halo White Gold Heart Pendant Necklace
Located in Stamford, CT
Sapphire and diamond heart pendant necklace. Invisible set blue square sapphire heart with a halo
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, 18k Gold, White Gold

14k Yellow Gold Natural Sapphire & Diamond Engagement Ring, Square Cut & Accent
Located in Toronto, ON
/sunlight) and conflict-free & socially responsible diamonds (SI clarity). - Natural sapphire: square cut
Category

2010s Canadian Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Ella Gafter Diamond Yellow Sapphire Cocktail Ring
By Ella Gafter
Located in New York, NY
The yellow sapphire and diamond cocktail ring features 3 rows of custom cut calibrated square
Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

Diamond, Sapphire, White Diamond, Yellow Sapphire, 18k Gold, White Gold,...

Layered Filigree Sapphire Crystal Cluster Clip on Earrings in Gold, Mid 1900s
Located in Milford, DE
A pair of exquisite clip on earrings! Each earrings features a centerpiece square sapphire-colored
Category

Mid-20th Century Clip-on Earrings

Materials

Crystal

.17 Carat Blue Sapphire Diamond Art Deco White Gold Ring
Located in Stamford, CT
Classic 1930’s art deco square sapphire round diamond engraved and filigree ring in 18k white gold
Category

Mid-20th Century Dome Rings

Materials

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

2.50Carat Total Weight Rainbow Color Sapphire Ring set in 18 Karat Yellow Gold
Located in Houston, TX
cut square sapphires in a multitude of colors. The Sapphires are channel set in 18 karat yellow gold
Category

21st Century and Contemporary American Modern Band Rings

Materials

Sapphire, Yellow Gold

Handcraft Sapphires 18 Karat White Gold Diamonds Drop Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
diamonds,oval and square sapphires Diamonds weight 0.10 karat Sapphires total weight 16.88 karat Earrings
Category

21st Century and Contemporary Italian Artisan Drop Earrings

Materials

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

Multi Colored Sapphire and Diamond ring in 18K Yellow Gold
Located in New York, NY
This stunning ring has multi colored natural square Sapphires surrounded by two rows of shimmering
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Pink Sapphire, Yellow ...

Retro Gold 2.50 Carat Natural Diamond Sapphire & Pearl Cocktail Ring, circa 1950
Located in Los Angeles, CA
carat. It is also set with 16 natural square sapphires weighing approximately 1.5 carats. The ring
Category

Vintage 1950s Unknown Retro Dome Rings

Materials

Diamond, Pearl, Sapphire, Gold, 14k Gold

Peter Suchy 1.00 Carat GIA certified Diamond Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
. Square Sapphires and round diamond accents. Hand engraved sides and shoulders. 1 round brilliant cut
Category

2010s Unknown Engagement Rings

Materials

Sapphire, Diamond, Platinum

Ruby, Emerald, Sapphire, and Diamond Yellow Gold Ring
Located in Miami, FL
Small Square Sapphires 12 Small Round Diamonds Diamond Color / Clarity: H / VVS
Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 14k Gold

14 Karat White Gold Natural Sapphire and Diamond Pendant
Located in Washington Depot, CT
square sapphires surrounded by 20 round brilliant cut diamonds in a classic square setting. Approximate
Category

20th Century Pendant Necklaces

Materials

Sapphire, White Gold

Oscar Heyman Platinum Sapphire and Diamond Horseshoe Cufflink Pair
By Oscar Heyman
Located in New York City, NY
These Oscar Heyman horseshoe cufflinks are made in platinum and set with 20 square sapphires
Category

2010s American Contemporary Cufflinks

Materials

Diamond, Sapphire, Platinum

14 Karat White Gold Natural Sapphire and Diamond Ring
Located in Washington Depot, CT
round brilliant cut diamonds and ten square sapphires set in classic 14K white gold. Width: 5 mm
Category

20th Century Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Pink Sapphire and Diamond Squared Halo Ring Set in 14 Karat White and Rose Gold
Located in Scottsdale, AZ
captivating design crafted in 14 karat gold. At the heart of the ring, four square pink sapphires are artfully
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Gold, 14k Gold, Rose Go...

Oscar Heyman Platinum Sapphire and Diamond Horseshoe Shirt Studs, Set of 4
By Oscar Heyman
Located in New York City, NY
with 36 square sapphires (1.68cts) and 40 round diamonds (1.20cts). It is stamped with the makers mark
Category

2010s American Contemporary More Jewelry

Materials

Diamond, Sapphire, Platinum

Peter Suchy GIA Certified .72 Carat Diamond Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Angel skin quartz center and a halo of calibre cut square sapphires in a platinum setting with diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Brassler Co. Egyptian Revival Art Nouveau Sapphire Diamond Pharaoh Stickpin
Located in Philadelphia, PA
Designed as the profile of a pharaoh with headdress Centering a buff-top square sapphire measuring
Category

Antique Late 19th Century Egyptian Revival Brooches

Materials

White Diamond, Blue Sapphire, 14k Gold, Yellow Gold

18 Karat White Gold Natural Sapphire and Diamond Ring
Located in Washington Depot, CT
features ten round brilliant cut diamonds, 12 baguette diamonds and three square sapphires set in
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, White Gold

10 Karat Yellow Gold Sapphire and Diamond Ring Size 4.25 #15792
Located in Washington Depot, CT
square sapphire (4 mm x 4 mm) and two round brilliant cut diamonds set in classic 10K yellow gold. Shank
Category

20th Century Engagement Rings

Materials

Diamond, Blue Sapphire, 10k Gold, Yellow Gold

Blue Sapphire Tennis Bracelet in 14k Yellow Gold
Located in Honolulu, HI
Blue Sapphire Tennis Bracelet in 14k Yellow Gold. This beautiful bracelet features 42 square step
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Blue Sapphire, Yellow Gold, 14k Gold

Art Deco 7.30 Carat Diamond and Sapphire Platinum Bracelet
Located in Philadelphia, PA
contains 36 square sapphires totaling approximately 10.00ct, and is accented by small mix shaped synthetic
Category

Early 20th Century Art Deco More Bracelets

Materials

Diamond, Sapphire, Platinum

Vintage Cabochon Emerald, Sapphire, and Diamond Band Ring Set in Platinum
Located in Scottsdale, AZ
adorned with exquisite gemstones. On one shank, a row of square sapphires adds a touch of deep, rich
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Platinum

10.50 Carats Natural Sapphire and Diamond 18k Solid Yellow Gold Men's Ring
Located in Los Angeles, CA
Weights: Approx. 7.40 Carats Sapphire Measures: Approx. 8.00 x 8.00mm (1 square) Sapphire Measures
Category

2010s American Cocktail Rings

Materials

Sapphire, Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Oscar Heyman Art Deco Sapphire and Diamond Brooch
By Oscar Heyman
Located in New York City, NY
baguette and square sapphires (~16cts). Center diamond measures 6mm; quality is not indicated. The
Category

Mid-20th Century American Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Vintage Sapphire & Diamond 3 Stone Ring
Located in Brighton, GB
Vintage Sapphire & Diamond Ring 18ct Gold Circa 1930’s Gorgeous Square Sapphire Set with Two
Category

Mid-20th Century English Three-Stone Rings

Materials

Diamond, Sapphire

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Square Sapphire For Sale on 1stDibs

You are likely to find exactly the square sapphire you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. You can easily find a 409 antique edition and 255 modern creations to choose from as well. Making the right choice when shopping for a square sapphire may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing square sapphire — no matter the origin — is easy, but Cartier, Oscar Heyman and Ella Gafter each produced a popular version that is worth a look. 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 round cut and princess cut alternatives. There aren’t many items for men if you’re seeking a square sapphire, as most of the options available are for women and unisex.

How Much is a Square Sapphire?

The price for a square sapphire starts at $192 and tops out at $175,000 with these rings, on average, selling for $3,950.