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Rectangle Shaped Diamond Engagement Rings

Rectangle Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Minimalist Rectangle Shaped Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Artist Engagement Rings

Materials

Opal, Diamond, Yellow Gold, 18k Gold

Engagement Ring Emerald Diamond White Gold
Located in Vannes, FR
side with a rectangle shaped diamond with cut sides weighing 0.280 carats. To sublimate the ring, on
Category

21st Century and Contemporary French Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

1.71ct Clear Black Salt and Pepper Diamond Bezel Set 14K Gold Engagement Ring
Located in Osprey, FL
♥ Solid 14K white gold ring featuring a rectangle-shaped salt and pepper diamond center, bezel set
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14k Yellow Gold 8mm x 10.5mm Rectangle Australian Opal Diamond Ring Size 10.25
Located in Las Vegas, NV
This stunning 14k yellow gold ring showcases a beautiful approx. 8mm x 10.5mm vibrant rectangle
Category

Early 2000s American Artisan Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Natural Diamond 0.33 carats 18KT Rose Gold Cluster Chain Link Statement Ring
Located in Antwerpen, BE
Dazzle and drama come together in this stunning Diamond Halo Cluster Engagement Ring, expertly
Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

Natural Diamond 0.33 carats 18KT White Gold Cluster Chain Link Statement Ring
Located in Antwerpen, BE
Dazzle and drama come together in this stunning Diamond Halo Cluster Engagement Ring, expertly
Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond 0.33 carats 18KT Yellow Gold Cluster Chain Link Statement Ring
Located in Antwerpen, BE
Dazzle and drama come together in this stunning Diamond Halo Cluster Engagement Ring, expertly
Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco 14k Yellow Gold, Silver, Diamond Opal Onyx Cocktail Marquise Ring
Located in Pamplona, Navarra
This fine and impressive Art Deco style marquise shaped ring has been crafted in 14k yellow gold
Category

Vintage 1980s Unknown Art Deco Cocktail Rings

Materials

Opal, Onyx, Diamond, Silver, 14k Gold, Yellow Gold

People Also Browsed

Handcraft Brazilian Emerald 18 Karat White Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Dalben Australian Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18k yellow gold satin finishing ring with a 3,4 carat bezel-set lovely Australian Lightning Ridge Opal . The stone colors looks like a Sardinia bay sea ...
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Fine Natural Colombian Emerald Diamond Engagement Ring
By Emeralds Maravellous
Located in US
Fine Estate Natural Colombian Emerald Diamond Engagement Ring Centered with a stunning natural Colombian Emerald 1.10 carat Vivid Medium Green, excellent brilliance and saturation. S...
Category

Early 2000s American Contemporary Engagement Rings

Materials

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

Tanzanite & Multicolor Opal Knuckle Ring With Pave Diamonds In 18k Gold & Silver
By Artisan NYC
Located in New York, NY
Rough cut tanzanite oval opal pave diamond knuckle ring, this is a collector's piece. Ring Size: 6.75 18kt: 2.96gms Diamond: 1.42ct Slv: 3.9gms Opal: 1.65ct Tanzanite: 9.50ct
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Tanzanite, Opal, Diamond, Silver, 18k Gold, Yellow Gold

6.48ct Statement Galaxy Aquamarine with Moissanite Halo 9K Gold Ring
Located in Osprey, FL
♥ 6.48ct Statement Galaxy Aquamarine with Moissanite Halo 9K Gold Ring ♥ Solid 9k yellow gold ring set with a beautiful pear-shaped aquamarine ♥ Gorgeous blue color! ♥ The item measu...
Category

21st Century and Contemporary American Engagement Rings

Materials

Aquamarine, Gold, 9k Gold

Octagon Emerald and Diamond Pendant in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Emerald and diamond pendant in 18K Gold. It has a octagon cut emerald studded with diamond that completes your look with a decent touch. Pendants are used to wear or gifted to repres...
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

Salt and Pepper Diamond, Marquise, 2.40 Carat
Located in Antwerpen, BE
Please revise all the details, photos, videos, and certificate carefully. Also please familiarize yourself with our KYC Policy, below, which is an essential part of our commitment to...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond, White Diamond, Black Diamond

Salt and Pepper Diamond, Marquise, 2.40 Carat
Salt and Pepper Diamond, Marquise, 2.40 Carat
Free Shipping
W 0.53 in D 0.16 in L 0.31 in
GRS 18K 2.06 ct Unheated Pigeon Blood Ruby Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
*GRS 18K 2.06 ct Pigeon Blood Ruby&Diamonds Antique Art Deco Engagement Ring* GRS-Certified natural pigeon blood ruby as the center stone weighing 2.06 ct set on the 18K white gold h...
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Ruby, Diamond, White Gold, 18k Gold, Gold

Opal Ring Gold Silver Victorian Style Cocktail Ring J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Opal Ring Gold Silver Victorian Style Cocktail Ring J Dauphin J DAUPHIN "Life on Mars" Open adjustable ring The prongs are made of silver and are holding two opals meanwhile the ban...
Category

2010s American Contemporary Fashion Rings

Materials

Opal, Silver, Yellow Gold, 14k Gold, Gold

Stack Ring Gold Band Ring White Diamond Opal Adjustable Stackable J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Stack Ring Gold Band Ring White Diamond Opal Adjustable Stackable J Dauphin J DAUPHIN "Flower Power" Made in 14 Karat Yellow Gold Hand made in Los Angeles This handmade ring has a...
Category

2010s American Contemporary Fashion Rings

Materials

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

4.73 Carat Blue Sapphire Diamond 14 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
Stunning alternative to a regular diamond engagement ring! This dark blue sapphire ring has a Oval Cut 4.02 Carat Blue Sapphire and is surrounded by a halo of 38 Round Cut Diamonds...
Category

2010s American Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, 14k Gold, White Gold

Natural Opal Diamond Ring In 14 Karat Solid Yellow Gold
Located in Manhattan Beach, CA
8.88 Carat Natural Opal 14K Solid Yellow Gold Diamond Ring Item Type: Ring Item Style: Cocktail Material: 14K Yellow Gold Mainstone: Opal Stone Color: Multicolor Stone Weight: ...
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

1.88 Carat Lightening Ridge Opal and Diamond Band Ring in 18k Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This handmade 18k yellow gold ring features such a pretty opal cabochon! The opal is translucent with a silvery grey body color that provides the perfect backdrop for the opal's play...
Category

21st Century and Contemporary American Artisan Band Rings

Materials

Diamond, Opal, Gold, Yellow Gold, 18k Gold

GRS 18k 4.37ct Colombia Emerald&Diamond Antique Art Deco Style Engagement Rin
Located in Kaohsiung City, TW
** GRS 18K 4.37 Ct Colombia Emerald&Diamonds Engagement Ring ** GRS-Certified natural Colombia emerald with great color and fire luster weighing 4.37 ct set on the 18K white gold pa...
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

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

18 Karat Yellow Gold 2.05 Carat Old Mine Cut Champagne Diamond Engagement Ring
Located in Cape May, NJ
Era: Modern Composition: 18K Yellow Gold Primary Stone: Old Mine Cut Champagne Diamond Carat Weight: Approximately 2.05 Carats Color/Clarity: Champagne/SI2 Ring Weight: 3.3 Gram...
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Yellow Gold

Dalben Stone Shape Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt yellow gold ring with a 6,8 carats bezel-set blue stone shape Australian Boulder Opal . Ring size 6 - EU 52 re-sizable . Bezel setting dimensi...
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Recent Sales

Edwardian Natural Sapphire and Diamond Rectangle Shaped Fine Ring, circa 1910
Located in London, GB
Edwardian natural unheated sapphire with certificate fine diamonds platinum set 1910c ring
Category

Vintage 1910s British Edwardian Engagement Rings

Materials

Diamond, Blue Sapphire

Silver Grey Rose Cut Diamond Gold Rectangle Ring
By LFrank
Located in Venice, CA
The delicate rectangular shaped silvery grey rose cut diamond featured in this ring holds a simple
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Yellow Gold, 18k Gold

9ct White Gold 1.20ct Rectangle Shaped Diamond Ring With Diamond Set Shoulder
Located in London, GB
Elegance and sophistication our 9ct white gold 1.20ct rectangle-shaped diamond ring with diamond
Category

2010s British Engagement Rings

Materials

Diamond, White Gold

Natural Unheated Nigerian Sapphire with Diamond Sides 14K Gold Engagement Ring
Located in Osprey, FL
♥ This is a solid 14K white gold ring set with a natural unheated rectangle-shaped Nigerian
Category

2010s American Engagement Rings

Materials

Sapphire, Diamond, Gold, 14k Gold

2.14ct Blueish Green Montana Sapphire Diamond Halo 14K Gold Engagement Ring
Located in Osprey, FL
♥ A solid 14k yellow gold ring set with a large rectangle-shaped Montana sapphire in the center
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

1.9ct Reddish Orange Oregon Sunstone with Diamond Sides Engagement Ring 14K Gold
Located in Osprey, FL
♥ Solid 14K rose gold ring set with an rectangle-shaped reddish orange Oregon sunstone in the
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

1.29ct Montana Sapphire with Diamond Sides 14k Gold Engagement Ring AD1749-25
Located in Osprey, FL
♥ Solid 14K yellow gold ring with a rectangle-shaped Montana sapphire in the center, flanked by
Category

2010s American Engagement Rings

Materials

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

1.83ct Coral Koi Fish Diamond with Milgrain Halo Engagement Ring 14K White Gold
Located in Osprey, FL
gold ring set with a beautiful rectangle-shaped diamond ♥ Gorgeous pink red color! ♥ The item measures
Category

21st Century and Contemporary American Engagement Rings

Materials

Coral, Diamond, Gold, White Gold

1.71ct Clear Black Salt and Pepper Diamond Bezel Set 14K Gold Engagement Ring
Located in Osprey, FL
♥ Solid 14K white gold ring featuring a rectangle-shaped salt and pepper diamond center, bezel set
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1.23ct Red Oregon Sunstone with Diamond Pave Band 14K Rose Gold Engagement Ring
Located in Osprey, FL
♥ Solid 14K rose gold ring set with an rectangle-shaped reddish orange Oregon sunstone in the
Category

2010s American Engagement Rings

Materials

Diamond, Rose Gold, 14k Gold

GIA Certified 4.02 Carat Emerald Cut Three-Stone Ring
Located in New York, NY
GIA Certified 4.02 carat Emerald Cut Three Stone Ring set in platinum with 2 trapezoid shaped
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.9ct Reddish Galaxy Diamond Hexagon 14K Yellow Gold Engagement Ring R6289
Located in Osprey, FL
14k yellow gold ring set with a beautiful rectangle-shaped diamond ♥ Gorgeous pink red color! ♥ The
Category

21st Century and Contemporary American Bridal Rings

Materials

Gold, Yellow Gold

1.05ct Lavender Sapphire Textured Diamond Halo 14K Gold Engagement Ring R6313
Located in Osprey, FL
♥ 1.05ct Lavender Sapphire with Textured Diamond Halo 14K Rose Gold Engagement Ring ♥ Solid 14k
Category

21st Century and Contemporary American Bridal Rings

Materials

Gold, 14k Gold

Four-Prong Radiant Diamond Engagement Ring 10.49 Carat 12.30 Gm GIA Certified
Located in Aventura, FL
combine the stylish lines of a rectangle-shaped diamond with the brilliance of a traditional round
Category

20th Century Solitaire Rings

1.25ct Teal Blue Nigerian Sapphire Diamond Halo 14K Gold Engagement Ring R6315
Located in Osprey, FL
♥ 1.25ct Teal Blue Nigerian Sapphire with Textured Diamond Halo 14K White Gold Engagement Ring ♥
Category

21st Century and Contemporary American Bridal Rings

Materials

Gold, 14k Gold

Blue Sapphire Diamond Rectangle 18 Karat Yellow Gold Ring
Located in Miami, FL
This elegant art deco design blue sapphire and diamond ring is crafted in solid 18-karat yellow
Category

Vintage 1980s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Emerald and Diamond Three-Stone Ring
Located in London, GB
An emerald and diamond three stone ring, the octagonal-cut emerald weighing 2.44 carats accompanied
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

1920s Diamond Sapphire Platinum Engagement Ring
Located in Tampa, FL
This is a beautifully constructed Antique engagement ring from the Art Deco time period which is
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Sabine Getty Sapphire Diamond Harlequin Ring
By Sabine Getty
Located in London, GB
and yellow sapphires. Key designs include diamond and sapphire rectangle rings, and lozenge and round
Category

2010s Italian Art Deco Engagement Rings

Materials

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

Sabine Getty Blue Sapphire Emerald Diamond Harlequin Ring
By Sabine Getty
Located in London, GB
emeralds and blue, pink and yellow sapphires. Key designs include diamond and sapphire rectangle rings, and
Category

2010s Italian Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Emerald, Sapphire, White Diamond, Gold, White Go...

Sabine Getty Pink Sapphire Diamond Harlequin Ring
By Sabine Getty
Located in London, GB
include diamond and sapphire rectangle rings, and lozenge and round shaped coloured pinky rings. Sabine
Category

2010s Italian Art Deco Engagement Rings

Materials

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

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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 Rectangle Shaped Diamond Engagement Rings
  • 1stDibs ExpertJanuary 23, 2024
    Although trends in bridal jewelry change over time, pear-shaped diamond engagement rings tend to remain popular. Jewelry makers have produced pear-shaped diamonds since the 15th century, when a Flemish diamond cutter named Lodewyk van Bercken first mastered the technique. Many people love the sparkle of the cut and find its mix of curves and points to be visually appealing. Find a diverse assortment of pear-shaped diamond engagement rings on 1stDibs.