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Fancy Square Diamond Rings

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Fancy Square Yellow Cushion Diamond Ring
Located in New York, NY
Presenting our Yellow Square-Shaped Cushion Diamond Ring, the epitome of opulence and refinement
Category

2010s Indian Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

NO RESERVE! 2.71 Cttw Fancy Yellow Diamonds Halo - 18K Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
piece. Ring can be resized free of charge prior to shipping out. Center Diamond: Weight: 2.01 Carat
Category

2010s Israeli Art Deco Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold

GIA Certified Fancy Intense Yellow 0.60 Ct. Square Diamond Ring
Located in New York, NY
A GIA Certified Fancy Intense Yellow 0.60 ct. Square Diamond Ring made in 18 Karat Gold. The
Category

20th Century Bridal Rings

Materials

Diamond

NO RESERVE! - VVS1 2.00 Carat Fancy Diamond Double Halo 18K White Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
Today we are offering this amazing ring featuring a center 1.50 carat fancy brownish yellow diamond
Category

2010s Israeli Art Deco Engagement Rings

Materials

Diamond, Yellow Diamond, White Gold, 18k Gold

Platinum Setting Fancy Engagement Ring with Center Square Emerald & Diamonds
By Diana M. Jewels
Located in New York, NY
Fancy engagement ring with center GIA certified square emerald (emc272) 5.01 I-vvs2 set in deco
Category

21st Century and Contemporary Engagement Rings

Materials

Emerald, Diamond, White Gold, Platinum

Fancy Pink Diamond Ring
Located in New York, NY
This remarkable creation boasts a central 0.15 carat pink square-cut diamond, surrounded by layers
Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Pink Diamond, 18k Gold

Cut Cornered Square Fancy Green-Yellow Diamond Cocktail Halo Ring 1.03 Carat SI1
Located in PARIS, FR
be worn as a pendant. New ring Main diamond: Fancy Yellow-Green 1,03 carats SI1 GIA Side diamonds
Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Yellow Diamond, White Diamond, Diamond, 18k Gold

3.25 Carat Fancy Yellow Square Radiant Diamond Eternity Band
By Simon Ardem
Located in New York, NY
Channel set Diamond Eternity Band set in 18K yellow gold. 24 special cut diamonds are Fancy Yellow
Category

2010s American Bridal Rings

Materials

Yellow Diamond, Diamond, 18k Gold

Ring 18kt Gold 1.05 Carat GIA Square Fancy Yellow Diamond & Pave 0.48 Carat
Located in Miami, FL
-Cornered Square Modified Fancy Yellow Diamond Clarity SI1 GIA #1152833268 in Yellow Gold Bezel Setting with
Category

2010s American Contemporary Engagement Rings

Materials

Yellow Diamond, Gold, 18k Gold

9.05 Carat Fancy Intense Yellow Square Radiant Diamond Engagement Ring
By Prestigious New York Jeweler
Located in Lakewood, NJ
A very fine 9.05 carat natural Fancy Intense Yellow Square Radiant cut diamond of SI1 clarity in a
Category

Mid-20th Century American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Shreve, Crump & Low GIA Certified 7.03 Ct Fancy Yellow Square Cut Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
This fancy yellow square emerald cut diamond is offered by Shreve, Crump & Low. This fancy yellow
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Platinum 0.50ct GIA Graded Fancy Yellow Diamond Stackable Squared Band Ring
Located in Montclair, NJ
--Stone(s):-- (4) Natural Genuine Diamonds - Round Brilliant Cut - Bezel Set - Fancy Intense to
Category

21st Century and Contemporary Band Rings

Materials

Yellow Diamond, Platinum

18 Karat White Gold Diamond Medium Angular Square Baguette Fancy Ring
Located in Los Angeles, CA
This baguette, diamond ring is crafted in 18-karat white gold, weighing approximately 3.10 total
Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

6.06 Carat Fancy Yellow Square Radiant Diamond Halo Engagement Ring GIA
Located in Lakewood, NJ
A very fine square radiant mixed-cut fancy yellow center diamond set in a fine diamond pavé
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

18 Karat White Gold Diamond Large Angular Square Baguette Fancy Ring
Located in Los Angeles, CA
This baguette, diamond ring is crafted in 18-karat white gold, weighing approximately 5.80 total
Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

NALLY GIA Fancy Pink Color Diamond Ring
Located in New York, NY
Natural GIA Certified Fancy Light Purplish Pink Diamond Ring This rectangular mixed cut diamond
Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Diamond, Pink Diamond, Platinum

Bvlgari Fancy Cut Yellow Diamond Trombino Ring
By Bulgari
Located in New York, NY
Brilliant Fancy Yellow Center Diamond weight: 22.50 CTS GIA Certificate Finger Size 6 Signed: BVLGARI
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat Gold Square Brilliant Fancy Yellow 0.77 Carat Diamond Engagement Ring
Located in Scottsdale, AZ
radiant cut 0.77 carat weight Color: fancy yellow Clarity: I1 Diamonds: 122 round brilliant cut = 1.00
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Bulgari Rome Fancy Yellow Cut Cornered Square 22.50 Carat Diamond Trombino Ring
By Bulgari
Located in New York, NY
Bulgari Rome Fancy Yellow Cut Cornered Square 22.50 Carat Diamond Gold Cocktail Statement Trombino
Category

Early 2000s Italian Modern Dome Rings

Materials

Diamond, 18k Gold

Fancy Vivid Yellow Green Diamond 18K Gold Ring
Located in Geneva, CH
. Centering white diamond on white 18K gold ring. Fancy Vivid Yellow Green Dimensions: 4.05 x 3.90 x 3.61
Category

21st Century and Contemporary European Art Deco Fashion Rings

Materials

Diamond, Yellow Diamond, 18k Gold

Fancy Vivid Yellow Green Diamond 18K Gold Ring
Located in Geneva, CH
. Centering white diamond on white 18K gold ring. Fancy Vivid Yellow Green Dimensions: 4.05 x 3.90 x 3.61
Category

21st Century and Contemporary European Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Sapphire, 18k Gold

MADE IN ITALY GIA Certified 3 Carat Square Radiant Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified Square Radiant Fancy Yellow Diamond Ring
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 5 Carat Fancy Yellow Square Radiant Cut Diamond Ring VS1 Clarity
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 5 Carat Fancy Yellow Square Radiant Cut Diamond Ring
Category

2010s Italian Modern Engagement Rings

Materials

Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold

GIA Certified 0.53 Carat Fancy Pink Diamond Ring
Located in Los Angeles, CA
Center: 0.53ct Fancy Pink Rectangular GIA #6405765365 Setting: 18k White Gold 0.32ctw White
Category

2010s Australian Cocktail Rings

Materials

Pink Diamond, 18k Gold, White Gold

GIA Certified 0.71 Carat Fancy Pink Diamond Ring
Located in Los Angeles, CA
Center: 0.71ct Fancy Pink Rectangular SI2 GIA #2414114038 Setting: 18k White Gold 1.05ctw Pink and
Category

2010s Australian Cocktail Rings

Materials

Pink Diamond, 18k Gold, White Gold

GIA Certified 0.54 Carat Fancy Pink Diamond Ring
Located in Los Angeles, CA
Center: GIA 0.54ct Fancy Pink and 0.52ct G Color SI1 Rectangular GIA #6204903891 Setting: 18k Rose
Category

2010s Australian Cocktail Rings

Materials

Pink Diamond, 18k Gold, Rose Gold

NALLY Intense Fancy Yellow Color GIA Certified Diamond Ring
Located in New York, NY
Nally Jewels Intense Fancy Yellow GIA certified Diamond Ring Diamond, Gold and Platinum Mounting
Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.55 Carat Fancy Yellow Diamond Engagement Ring
Located in Santa Barbara, CA
Weight: 1.55 Cut: Square Emerald Color: Fancy Yellow Clarity: VS1 Additional Diamonds: 2 Trapezoids, 80
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, White Gold

GIA Certified 1.01 Carat Fancy Light Pink Diamond Ring
Located in Los Angeles, CA
Center: 1.01ct Fancy Light Pink Cut Cornered Square SI1 GIA #2176200617 Setting: 18k White Gold
Category

2010s Australian Cocktail Rings

Materials

Pink Diamond, 18k Gold, White Gold

Natural Fancy Color Pink Diamond Square Cluster Ring in 18K White and Rose Gold
Located in London, GB
Eye-catching fancy pink diamond square cluster ring set in 18K white & rose gold, consisting of a
Category

2010s British Modern Engagement Rings

Materials

Pink Diamond, Rose Gold, White Gold

Fancy yellow diamond ring 18KT diamond ring engagement diamond ring
Located in Jupiter, FL
Beautiful engagement ring in 18Kt yellow gold with natural fancy yellow diamond in the cener
Category

21st Century and Contemporary Engagement Rings

2.02 Carat Fancy Brownish Yellow Diamond Ring SI1 Clarity GIA Certified
Located in Kowloon, HK
**100% NATURAL FANCY COLOUR DIAMOND JEWELRY** ✪ Jewelry Details ✪ ♦ MAIN STONE DETAILS ➛ Stone
Category

2010s Asian Engagement Rings

Materials

Yellow Diamond, White Diamond, Diamond, White Gold, 18k Gold

0.44ct Natural Yellow Square Diamond & 0.23ct G/VS Asscher Cut Diamond Ring
Located in London, GB
This beautiful ring features a certified 0.44ct natural fancy deep yellowish green square Diamond
Category

2010s British Cluster Rings

Materials

Diamond, Yellow Gold, 18k Gold

Fancy Pinkish Brown Diamond Gold Engagement Ring
Located in New York, NY
18k white gold engagement ring, with center 0.35ct pinkish/brown center diamond and side square cut
Category

20th Century Engagement Rings

Materials

Brown Diamond, Gold

GIA Certified 1.76 Carat Fancy Yellow Diamond Ring
Located in Miami, FL
Square Fancy Yellow Diamond Clarity VS2 GIA #1166372500 and Pave Diamonds 0.40 carats Split Shank. Size 6
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Three stone engagement ring 18KT gold ring diamond ring fancy yellow ring
Located in Jupiter, FL
Stunning engagement ring with white diamond halo in 18KT gold, a bright ring with fancy yellow
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold

Fancy yellow diamond eternity ring 18KT yellow gold matte finish rare complex
Located in Boca Raton, FL
A very complex diamond ring to make! Made with fancy yellow diamonds all throughout except for top
Category

21st Century and Contemporary Wedding Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold

3.46ct Fancy Yellow Cushion Diamond Ring
Located in New York, NY
Well laid out and lively Fancy Yellow Cushion set in Platinum and 18kt Yellow Gold with 0.40ct of D
Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

Emilio Jewelry Gia Certified Fancy Red Diamond Ring
By Emilio!
Located in New York, NY
Main stone: just over 0.50 carat Fancy Red, Cut-Cornered Square Setting: 58 round white diamonds
Category

21st Century and Contemporary Cocktail Rings

Materials

Pink Diamond

0.89 Carat Fancy Yellow Diamond White Diamond White Gold Engagement Ring
By DGI
Located in Los Angeles, CA
This beautiful engagement ring has a Square Cushion Cut Yellow Diamond that weighs 0.39 carats with
Category

2010s American Contemporary Engagement Rings

Materials

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

NO RESERVE! IGI 1.66ct Natural Green Diamond Solitaire14K White Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
: ___________ Natural Diamond Cut: Square Cushion Modified Brilliant Carat: 0.61 carat Color: Natural Fancy Greyish
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, 14k Gold, White Gold

13.18 Carat Citrine Fancy Ring in 18KYG with Tsavorite and White Diamond
By Sunita Nahata
Located in Hong Kong, HK
It is fancy Citrine Ring in a Square shape with checkerboard cut with yellow hue. The ring is
Category

21st Century and Contemporary Hong Kong Contemporary Fashion Rings

Materials

Citrine, White Diamond, Tsavorite, Gold, 18k Gold, Yellow Gold

GIA Certified 1.83 Carat Fancy Light Yellow Diamond Platinum Ring
Located in Trumbull, CT
1.83 Carat Cornered Square cut Fancy Light Yellow Diamond is accompanied with a GIA certificate
Category

21st Century and Contemporary American Artisan Three-Stone Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 5.87 Carat Fancy Deep Yellow Diamond Ring
Located in New York, NY
A cocktail ring adorned with a fancy deep yellow diamond, square radiant-cut, weighing a total of
Category

21st Century and Contemporary American Cocktail Rings

Materials

Yellow Diamond, Platinum

13.74 Carat Lemon Quartz Fancy Ring in 18KYG with Tsavorite and White Diamond
By Sunita Nahata
Located in Hong Kong, HK
This is fancy Lemon Quartz Ring in Square shape with Checkerboard cut with Lemon hue. The Ring is
Category

21st Century and Contemporary Hong Kong Contemporary Fashion Rings

Materials

Diamond, White Diamond, Quartz, Tsavorite, Gold, 18k Gold, Yellow Gold

Fantastic GIA Certified 10 Carat Fancy Yellow Radiant Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Fantastic GIA Certified 10 Carat Fancy Yellow Radiant Diamond Ring" is a remarkable piece of
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Yellow Diamond

Fancy Diamond 0.70Ct Fancy Sapphire Toi et Moi Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
, features an enchanting duo: a fancy purple sapphire and a cushion cut diamond, both set in a harmonious
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

1.87ct Fancy Yellowish Green Cushion Cut Diamond Ring
Located in New York, NY
Gorgeous lime green colored diamond graded Fancy Yellowish Green, square cushion Set in a Platinum
Category

2010s Three-Stone Rings

Materials

Diamond

1.14 Carat Fancy Yellow Diamond, GIA, 3.43 Carat Natural Marquise Diamond Ring
Located in Ramat Gan, IL
This gorgeous diamond ring features a 1.14 carat center GIA Fancy Yellow diamond , adorned with
Category

2010s Israeli Art Deco Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold

13.47 Carat Mint Quartz Fancy Ring in 18KRG with Tsavorite and White Diamond.
By Sunita Nahata
Located in Hong Kong, HK
It's a fancy Mint Quartz Ring in a Square shape with checkerboard cut with Mint hue. The Ring are
Category

21st Century and Contemporary Hong Kong Contemporary Fashion Rings

Materials

Tsavorite, White Diamond, Quartz, Gold, 18k Gold, Rose Gold

1960s Diamond Platinum Square Cut Half Band Ring
Located in Narberth, PA
features a row of 5 Fancy Square Cut diamonds that line the front. Each diamond weighs approximately 0.25ct
Category

Vintage 1960s Contemporary Band Rings

Materials

Diamond, Platinum

0.50 Carat Fancy Intense Yellow Diamond Cluster Wedding Engagement Ring
Located in London, GB
This timeless cluster ring is adorned with a Fancy Intense Yellow Diamond weighing around 0.50ct
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Mark Areias J. Handmade Platinum & 18k Fancy Yellow Diamond Ring
By Mark Areias Jewelers
Located in Carmel-by-the-Sea, CA
important vibrant fancy yellow cushion cut diamond and two (2) tapered baguette diamonds. The vibrant center
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Gübelin Rock Crystal and GIA Certified Fancy Colored Diamond Ring
By Gubelin
Located in Lucerne, CH
A spectacular rock crystal and diamond ring in platinum 950. Bombe carved, high quality, fully eye
Category

21st Century and Contemporary Swiss Contemporary Cocktail Rings

Materials

Crystal, Diamond, Yellow Diamond, Rock Crystal, Sapphire, Platinum

3 Carat Fancy Intense Yellow Radiant Diamond Ring
Located in New York, NY
3ct Fancy Intense Yellow Square Radiant Cut Eye clean Set in Platinum and 18kt Yellow Gold with
Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

Stunning 1.11ct Fancy Ascher Cut 3-stone Diamond Ring in 18K White Gold
Located in רמת גן, IL
carats. The square modified brilliant diamond, ablaze with Natural Fancy Deep Orange Yellow color
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

'Squid Game' Inspired Unique Natural Fancy Color Diamond 18K Band Ring
By Malpani Jewels
Located in Hung Hom, HK
Inspired by the Korean Drama Series Squid Game, 2 pieces of Triangle and Square natural fancy color
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

GIA Fancy Dark Gray Yellowish Green and White Diamond Cocktail Ring
Located in Los Angeles, CA
Gorgeous 1.01 ct. green diamond cushion with white diamond squares and baguettes. Handmade
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond

1.12 Carat Natural Fancy Bright Orange Brown Diamond Ring Platinum VS
Located in New York, NY
Natural Fancy Color & Edwardian Deco 1.02ct. Center Square Cut Cushion Diamond 5.5 X 5.1mm Vs-2
Category

2010s American Edwardian Solitaire Rings

Materials

Diamond, Brown Diamond, Platinum

GIA Certified 2.16 Carat Fancy Yellow Green Diamond Ring SI2 Clarity
Located in Kowloon, HK
**100% NATURAL FANCY COLOUR DIAMOND JEWELLERIES** ✪ Jewelry Details ✪ ♦ MAIN STONE DETAILS
Category

2010s Asian Wedding Rings

Materials

Emerald, Pink Diamond, White Diamond, Diamond, White Gold, 18k Gold

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Fancy Square Diamond Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of fancy square diamond rings. These distinct designs — crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our selection of items includes 5 vintage examples as well as 35 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 20th Century while others were produced as recently as the 21st Century. Our collection of fancy square diamond rings includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. Many examples in our inventory of these items are appealing no matter their origins, but House of R&D, Antinori Fine Jewels and Diamonds Mine produced popular versions that are worth a look. There are many square cut, radiant cut and baguette cut fancy square diamond rings for sale. If you’re browsing the variety of fancy square diamond rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Fancy Square Diamond Rings?

Prices for fancy square diamond rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $400 and can go as high as $388,000, while fancy square diamond rings, on average, fetch $15,650.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Fancy Square Diamond Rings