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Rectangular Radiant Cut Engagement Rings

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2.66ct Rectangular Radiant Cut Canary Yellow Diamond Engagement Ring VS1
Located in Los Angeles, CA
The simple elegance of this halo canary diamond engagement ring showcase the beauty of its
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold

5.04 Carat GIA Rectangular Radiant Fancy Vivid Yellow Engagement Ring
Located in New York, NY
Fancy vivid yellow 5.04 carat rectangular radiant cut diamond engagement ring. Mounted in 2.7g of
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Yellow Diamond, Platinum

Cartier Solitaire 1895 Platinum Radiant Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Rome, IT
This is a Cartier Solitaire 1895 Platinum Rectangular Radiant Brilliant Cut Diamond Engagement Ring
Category

2010s French Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Fancy Deep Yellow Radiant Cut Diamond Engagement Ring
By MOGULDIAM INC
Located in New York, NY
GIA certified Fancy Deep Yellow Radiant Cut Diamond Engagement Ring handcrafted in yellow gold
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

14 Carat Radiant Cut Diamond Engagement Ring GIA Certified K SI2
Located in New York, NY
CERES 14 CARAT RADIANT CUT ENGAGEMENT RING PLATINUM BY MIKE NEKTA GIA CERTIFIED Center Diamond
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

5 Carat Radiant Cut Diamond Engagement Ring GIA Certified I VS2
Located in New York, NY
LOLA - RADIANT CUT THREE STONE DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

5 Carat Radiant Cut Diamond Engagement Ring GIA Certified FIY
Located in New York, NY
: EVEN Style: CUT-CORNERED RECTANGULAR MODIFIED BRILLIANT Measurement: 8.9 x 7.8 x 5.4 mm Ring: Metal
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

NEW Platinum GIA 1.54ctw Elongated Radiant Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Elongated Radiant Cut - Double Claw Prong Set - F Color
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

9 Carat Radiant Cut Diamond Engagement Ring GIA Certified K SI1
Located in New York, NY
CLAIRE DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA 3.51 ct Total Weight Platinum Rectangular Radiant Cut Diamond Engagement Rin
By Antinori Fine Jewels
Located in Rome, IT
3.51 ct Total Weight Platinum Rectangular Radiant Cut Diamond Engagement Ring. The ring weighs
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

7 Carat Radiant Cut Diamond Engagement Ring GIA Certified H VS2
Located in New York, NY
FREYJA RADIANT CUT DIAMOND ENGAGEMENT RING in 18K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED Center
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

Modern Platinum Diamond Radiant Cut 6.53 Carat Blue Zircon Engagement Ring
Located in Los Angeles, CA
Diamond Blue Zircon Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- 1 Rectangular Radiant Cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

EGL Certified 1.00 Radiant Cut Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Radiant cut white and yellow diamond engagement. EGL certified center rectangular diamond set in
Category

Late 20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

7 Carat Radiant Cut Diamond Engagement Ring GIA Certified F VVS1
Located in New York, NY
OLIVIA RADIANT FANCY YELLOW DIAMOND ENGAGEMENT RING 14K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond and sapphire three stone engagement ring. Set in platinum. Center cut-cornered rectangular
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Verragio Radiant Cut Halo Pave White Gold Engagement Ring
By Verragio
Located in Rome, IT
, showcasing a captivating Natural Rectangular Radiant Brilliant Cut Diamond as its centerpiece. Weighing 6.8
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Radiant Cut Diamond Engagement Ring 1.70 Carat Halo Design in 14 Karat Gold
Located in San Diego, CA
RADIANT CUT DIAMOND ENGAGEMENT RING WITH HALO DESIGN Serial Number: EGL US913374023D Metal: 14KT
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

J. Birnbach 4.01 ct GIA DSI Radiant Cut Diamond Pave Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
engagement ring features a stunning 4.01 carat radiant cut diamond, certified by GIA as D color and SI1
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Vintage EGL 5.13 Carat Radiant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage EGL 5.13 Carat Radiant Cut Diamond Platinum Ring. Featuring one EGL modified
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.01 Carat E VS1 Radiant Diamond Engagement Ring "Aliya"
Located in New York, NY
Dazzle in the brilliance of the "Aliya" diamond engagement ring, a true testament to refined
Category

2010s American Modern Engagement Rings

Materials

Diamond

GIA 12.63ct Fancy Yellow Radiant Diamond 3-Stone Platinum Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
Platinum with 18k Yellow gold accent 3 Stone Ring with 2 Trapezoid Cut diamonds on the side (1.31 Ct). The
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Tiffany & Co. Lucida Rectangular Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.98 ct Lucida Rectangular Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

1980s Vintage GIA 3.77ctw Radiant cut DIAMOND & Green EMERALDs Platinum Ring
Located in New York, NY
Art Deco Style Vintage GIA 3.77ctw Radiant cut Diamond & Green EMERALDs Platinum Ring, Circa 1980s
Category

Vintage 1980s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified "Radiant" Cut 5.07 Carat Platinum Ring
Located in Surfside, FL
GIA certified cut-cornered rectangular modified brilliant "RADIANT" cut diamond 5.07 carat ( I
Category

20th Century Engagement Rings

Materials

Platinum

Important 15.14 Carat Radiant Cut Diamond G VS1 Platinum Ring GIA Certified
Located in New York, NY
A rare and important find, this ring features an incredible 15.14 carat radiant-cut diamond with G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Bold Brilliance: 1.45 Carat Radiant Diamond Ring with Dazzling Accents
Located in רמת גן, IL
-cornered rectangular modified brilliant diamond, also known as a radiant cut diamond, as its radiant
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Platinum 18k Gold GIA 1.46ct Fancy Yellow Radiant Diamond Marquise Sapphire Ring
Located in Montclair, NJ
, radiant cut diamond. A guaranteed YES comes along with this ring! We promise :) Enjoy. -- Item Details
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Radiant 18k Yellow Gold Natural Diamond Halo Ring w/1.75 ct - GIA Certified
Located in רמת גן, IL
Radiant 18k Yellow Gold Natural Diamond Halo Ring w/1.75 ct - GIA Certified This captivating
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Peter Suchy GIA Certified 1.64 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Radiant cut Diamond engagement ring. GIA certified center stone in a custom-made platinum diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Sparkling 0.97 CTW Champagne & Colorless Diamond Engagement Ring in Rose Gold
Located in Boston, MA
fancy rectangular radiant cut champagne diamond of VS2 clarity. Accented further by 0.20 carats of G
Category

Early 2000s Contemporary Engagement Rings

Materials

Diamond, Rose Gold

1.00 Carat VVS1 G Diamond Halo Ring 19 Karat White Gold Crescent Engagement Ring
By Five Star Jewelry
Located in Austin, TX
Everlasting Classic Radiant Diamond Engagement Ring A RADIANT DIAMOND engagement ring for a
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, White Gold, 18k Gold

Peter Suchy EGL 2.06 Carat Fancy Yellow Diamond Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Handmade yellow diamond with diamond halo platinum engagement ring. The EGL certified 2.06ct center
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

2.01 ct GIA Fancy Yellowish Orange Cushion Diamond Halo Engagement Ring
By J. Birnbach
Located in New York, NY
This ring features a 2.01 carat cut-cornered rectangular modified brilliant diamond, of VS2 clarity
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

2.50 Carat Fancy Yellow Diamond Three-Stone Engagement Ring, GIA Report
Located in New York, NY
Absolutely stunning engagement ring style showcasing a Fancy Yellow 2.56 carat rectangular cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

20 Carat Fancy Deep Brown Orange Diamond Engagement Ring, GIA Certified
Located in New York, NY
Orange diamond Rectangular-cut diamond. The large size of the center stone turns this ring into a real
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

GIA Certified 1.14 Carat Brown - Green Yellow Diamond 18 KT Gold Engagement Ring
Located in London, GB
This stunning GIA Certified 1.14 Carat Natural Fancy Dark Brown-Greenish Yellow Radiant Cut
Category

2010s British Modern Engagement Rings

Materials

Brown Diamond, Diamond, Yellow Diamond, White Diamond, 18k Gold, White G...

Peter Suchy GIA Certified 1.42 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Gorgeous 1.42 carat natural GIA certified radiant cornered cut diamond engagement ring. At the
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Brown Diamond, Platinum

GIA Certified .75 Carat Yellow Diamond Platinum Gold Engagement Ring
Located in Stamford, CT
Yellow and white diamond engagement ring. Natural fancy intense radiant cut yellow rectangular
Category

21st Century and Contemporary Engagement Rings

Materials

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

Peter Suchy GIA Certified .55 Carat Yellow Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
0.55 carat fancy yellow radiant cut diamond and white diamond engagement ring. Rectangular yellow
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Peter Suchy GIA 2.01 Carat Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Art Deco Inspired diamond engagement ring. 2.01 carat radiant cut center diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.53 Carat Diamond Platinum Halo Engagement Ring
By Peter Suchy
Located in Stamford, CT
1.53 carat radiant cut diamond engagement ring. GIA certified center stone in a platinum diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique
Located in New York, NY
Engagement Ring. The rectangular panel design Platinum setting is gorgeous with exquisite open work
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA 3.02 Ct G/VS1 Cushion Diamond 14K Pave Set Engagement Ring with Halo
By Sebastian Bernard
Located in Los Angeles, CA
A very fine 3.02 Ct Rectangular Cushion Cut G/VS1 GIA certified center Diamond set in a fine 14k
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Tiffany & Co. Lucida Platinum Diamond Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 1.70 ct Lucida Rectangular Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Elegant 1.32ct Diamond Pave Ring in 18K White Gold - GIA Certified
Located in רמת גן, IL
in 18K white gold showcases a stunning 1.01-carat, cut-cornered rectangular diamond. Complementing
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14 Karat Rose Gold and Diamond "Antiqed" Inspired Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k rose gold "antiqued" inspired ring with EGL cut corner rectangular modified cut 1.00 carat
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

GIA Certified 0.60 Carat Fancy Light Green Diamond Ring
Located in Kowloon, HK
➛ Stone Shape: Cut-Cornered Rectangular Modified Brilliant ➛ Stone Color: Fancy Light Green ➛ Stone
Category

2010s Asian Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Glamorous 18k Yellow Gold Natural Diamond Halo Ring w/1.72 ct - GIA Certified
Located in רמת גן, IL
diamond halo ring showcases a unique and modern design, featuring a stunning cut-cornered rectangular
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

New Plat 14k Gold GIA Fancy Yellow Brown Solitaire W/ Marquise Diamond Halo Ring
Located in Montclair, NJ
top and features an amazing, 0.78 carat, GIA certified radiant cut diamond neatly prong set at its
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold, Platinum

Art Deco Inspired Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired Emerald Diamond Platinum Ring. Featuring three rectangular step cut and two
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Spectra Fine Jewelry GIA Certified 3.02 Carat Fancy Brown-Pink Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
-cornered rectangular radiant cut diamond is surrounded by a similarly shaped rose gold halo, set with pink
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, Yellow Gold

Art Deco Inspired AGL Colombian Minor Oil Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
ring. At its core is a rectangular step cut emerald of nearly three carats, whose vividly verdant
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

0.61Ct Baguette Diamond Black Enamel Ring in 14 Karat White Gold
Located in Hong Kong, HK
contemporary elegance. Crafted in lustrous 14 Karat white gold, the centerpiece of this ring is its radiant
Category

21st Century and Contemporary Hong Kong Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Enamel

Exquisite 18k Yellow Gold Natural Diamond Double Halo Ring w/1.08 ct - IGI
Located in רמת גן, IL
exquisite natural diamond double halo ring embodies elegance and sophistication. At its heart lies a radiant
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Platinum 18k Gold 3.47ct GIA Fancy Yellow & White Cushion Diamond 3 Stone Ring
Located in Montclair, NJ
You are looking at a truly breathtaking engagement ring that is newly crafted from solid platinum
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.63 Ct Radiant Fancy Light Yellow Diamond Engagement Ring
By Simon Ardem
Located in New York, NY
Diamond Platinum ring with GIA certificate, no.5141964995. Center stone: 1.63 ct Cut-cornered
Category

2010s American Bridal Rings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry GIA Certified 10.11 Carat Yellow Diamond Halo Ring
By Spectra Fine Jewelry
Located in New York, NY
gold and features a cut-cornered rectangular modified brilliant, or radiant-cut yellow diamond with an
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Yellow Diamond, 18k Gold, White Gold

GIA Certified 6.53 Carat Fancy Pink-Brown & White Diamond Ring in 18K Rose Gold
By Gad & Co.
Located in Miami, FL
, weighing 6.53 carats, with a cut-cornered rectangular shape. Adorned with 26 natural pink diamonds totaling
Category

21st Century and Contemporary North American Art Deco Cocktail Rings

Materials

Diamond, Pink Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold

0.57 Carat Fancy Purple Pink Radiant cut diamond I2 Clarity GIA Certified
Located in Kowloon, HK
with the brilliance of a round cut, making it a popular choice for engagement rings and other jewelry
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.53-CARAT, FANCY PINK BROWN, RADIANT CUT DIAMOND SI1 Clarity GIA Certified
Located in Kowloon, HK
square or rectangular shape features trimmed corners and a brilliant-cut facet pattern, resulting in
Category

2010s Asian Loose Gemstones

Materials

Diamond

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Rectangular Radiant Cut Engagement Rings For Sale on 1stDibs

There is a broad range of rectangular radiant cut engagement rings for sale on 1stDibs. Frequently made of gold, 18k gold and platinum, these items were constructed with great care. Our collection of these items for sale includes 17 vintage editions and 107 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. contemporary and modern are consistently popular styles when it comes to rectangular radiant cut engagement rings. Many examples in our inventory of these items are appealing no matter their origins, but Peter Suchy, J. Birnbach and Kian Design produced popular versions that are worth a look. A selection of radiant cut, emerald cut and cushion cut can be found today on these pages. If you’re browsing the variety of rectangular radiant cut engagement 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 Rectangular Radiant Cut Engagement Rings?

Prices for rectangular radiant cut engagement rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,859 and can go as high as $610,200, while rectangular radiant cut engagement rings, on average, fetch $25,600.

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.