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Three Stone Rectangular Stone Rings

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Three-Stone Rectangular Emerald Diamond Platinum Ring
By Dover Jewelry
Located in Miami, FL
This stunning three stone emerald and diamond ring is crafted in solid platinum. Showcasing a
Category

2010s American Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 8.01 Rectangular Radiant Cut Yellow Diamond Three Stone Ring
Located in New York, NY
Cuts. A bold 8.01 Carat Rectangular Radiant Cut Natural "Light" Yellow Diamond Center stone graded by
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 5.13 Carat Rectangular Radiant Cut Fancy Yellow Three Stone Ring
Located in New York, NY
GIA Certified 5.13 Carat Rectangular Radiant Cut Fancy Yellow Three Stone Ring Our signature Three
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Angara GIA Certified Natural Rectangular Garnet Three Stone Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified GIA Certified Rectangular Cushion Garnet Three Stone Ring
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Yellow Gold

ANGARA GIA Certified Natural Rectangular Garnet Three Stone Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified GIA Certified Rectangular Cushion Garnet Three Stone Ring
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Rose Gold

ANGARA GIA Certified Natural Rectangular Garnet Three Stone Ring in Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified GIA Certified Rectangular Cushion Garnet Three Stone Ring
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Rose Gold

Angara Gia Certified Natural Rectangular Garnet Three Stone Ring in Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified GIA Certified Rectangular Cushion Garnet Three Stone Ring
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Yellow Gold

9 Carat Rectangular Step Cut Three Stone Tourmaline Cocktail Ring in Platinum
Located in Scottsdale, AZ
Ring size: 10.5 Introducing a breathtaking 9-carat rectangular step-cut three-stone tourmaline
Category

20th Century Unknown Contemporary Three-Stone Rings

Materials

Tourmaline, Platinum

Peacock Vintage Diamond Ruby and Sapphire Three-Stone Ring
Located in London, GB
Here we have an outstanding three-stone ring from the renowned Chicago IL based jeweller, J.W
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Ruby, Sapphire, Platinum

Modern 3.36 Carats Sapphire Diamond Platinum Three Stone Ring
Located in Philadelphia, PA
Designed as a basket set three stone ring Centering an oval cut sapphire weighing approximately
Category

Early 2000s Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

18K Yellow Gold, White Gold & Diamond Three-Stone Ring
Located in Philadelphia, PA
A fine gold & diamond 3 stone ring. With an 18 karat white gold setting for the diamond on an 18
Category

20th Century Modern Three-Stone Rings

Materials

Diamond, White Gold, Yellow Gold

Contemporary 1.44 Carats Emerald Diamond Platinum Three Stone Ring
Located in Philadelphia, PA
Three stone ring centers a square cut emerald weighing 0.79 carat Saturated green in color and
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Art Deco Three Stone Emerald, Diamond Ring in Platinum
Located in OVIEDO, AS
Three Stone Diamond and Emerald Ring. Mounted in Platinum. Two are better than one! In this sleek
Category

Vintage 1930s Spanish Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

3 Carat Fancy Yellow Radiant Diamond Three Stone Ring
Located in New York, NY
Incredible rectangular make, gorgeous ratio 100% eye clean, amazing SI1 Set in Platinum and 18kt Yellow Gold
Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

ANGARA GIA Certified Natural Rectangular Cushion Garnet 3-Stone White Gold Ring
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified GIA Certified Rectangular Cushion Garnet Three Stone Ring
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

White Gold

ANGARA GIA Certified Natural Rectangular Cushion Garnet 3-Stone White Gold Ring
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified GIA Certified Rectangular Cushion Garnet Three Stone Ring
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

White Gold

ANGARA GIA Certified Natural Rectangular Cushion Garnet 3-Stone Ring in Platinum
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified GIA Certified Rectangular Cushion Garnet Three Stone Ring
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Platinum

Platinum 1.50ct IGI Certified E Color Three Stone Diamond Ring
Located in Lancashire, Oldham
A stunning contemporary platinum three stone diamond ring with a center stone of 0.70ct and two
Category

Early 2000s British Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 7.01 Carat Radiant Cut Yellow Diamond Three Stone Ring
Located in New York, NY
GIA Certified 7.01 Carat Rectangular Radiant Cut Yellow Diamond Three Stone Ring Set in a our
Category

2010s American Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Vintage GIA 12.47 Carat Total Weight Diamond Platinum Three Stone Ring
Located in Beverly Hills, CA
One Vintage GIA 12.47 Carat Total Weight Diamond Platinum Three Stone Ring. Featuring one GIA
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

14k Yellow Gold Lemon Citrine and Pink Tourmaline Three Stone Ring
Located in Southport, CT
14k yellow gold ring. This gorgeous three stone ring features a center checkerboard cushion, pale
Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Citrine, Tourmaline, 14k Gold, Yellow Gold

Ruby and Diamond Three-Stone Ring in 18 Karat Yellow Gold
Located in Honolulu, HI
Pretty Ruby & diamond three stone ring in 18K yellow gold. This ring features a stunning Emerald
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Natural Unenhanced Colombian Emerald and Diamond Three-Stone Ring, circa 1910
Located in London, GB
Colombian emerald and diamond three stone ring. Set with a rectangular emerald-cut natural
Category

20th Century Edwardian Three-Stone Rings

Materials

Diamond, Emerald, Platinum

New Platinum 3.62ctw Gubelin Sapphire & GIA Diamond Engagement Three Stones Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Octagonal Cut - Prong Set - Royal Blue Color - Heated
Category

2010s American Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.04 Carat Radiant Cut Fancy Yellow Diamond Three Stone Ring
Located in New York, NY
A perfectly cut GIA Certified 3.04 Carat Radiant Cut Fancy Yellow Diamond Three Stone Ring
Category

2010s American Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 4.02 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring
Located in New York, NY
GIA Certified 4.02 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring features a beautifully
Category

2010s American Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

14k Yellow Gold Cushion Three Stone Swiss Blue Topaz and Peridot Ring
Located in Southport, CT
14k yellow gold ring. This classic, colorful three stone ring features a center, checkerboard
Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Blue Topaz, Topaz, Peridot, Yellow Gold, 14k Gold

GIA 2.09 carat Colombian Emerald Three-stone Ring with Diamonds in Platinum
Located in La Jolla, CA
GIA Certified 2.09 carat Emerald Ring with Side Diamonds in Platinum Emerald and Diamond Ring
Category

21st Century and Contemporary North American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Louis Newman & Co 4.01 carat Emerald Cut GIA certified Diamond Three Stone Ring
Located in New York, NY
rectangular shape of the stone. With all our rings, the center stone can be made into any ring of your choice
Category

2010s American Three-Stone Rings

Materials

Diamond, White Diamond

3.48 CTW Flush Emerald Cut Diamond 18 Karat Yellow Gold Vintage Three Stone Ring
Located in Philadelphia, PA
Centering three emerald cut diamonds flush set east to west in rectangular form head Weighing
Category

Vintage 1960s Three-Stone Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Kashmir Sapphire No Heat Diamond Platinum 3-Stone Engagement Ring
By Dover Jewelry
Located in Miami, FL
sapphire ring was inspired by a 3 stone motif and crafted in luxurious Platinum. Featuring a Step cut
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA 5.02 Carat Radiant-Cut 3 Stone Diamond and Platinum Ring
By Mellen
Located in New York, NY
This scintillating ring features a GIA certified 5.02 carat rectangular radiant-cut F color VS1
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Dazzling 1.32ct Diamond 3-Stone Ring in 18K White Gold - GIA Certified
Located in רמת גן, IL
Dazzling 1.32ct Diamond 3-Stone Ring in 18K White Gold - GIA Certified This exquisite ring
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Sparkling 18k White Gold 3 Stone Ring with 0.80 Ct Natural Diamonds GIA Cert
Located in רמת גן, IL
Stunning 3 stone ring made from 18k white gold with 0.80 total carat of radiant cut diamond and a
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, White Gold

Ideal Cut Radiant 3 stones Ring w/ half moon made from 18k Yellow Gold w/1.36 ct
Located in רמת גן, IL
Ideal cut Radiant 3 stones ring with half moons made from 18k Yellow Gold Diamond Pave Ring w/1.36
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

2.40 Ct. AGL Colombian Rectangular-Cut Emerald Engagement Ring with Diamonds
Located in New York, NY
A 2.40 ct. AGL Colombian Rectangular-Cut Emerald Engagement Ring with Diamonds made in Platinum and
Category

20th Century Colombian Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Platinum Ring 5.97Ct Rectangular Cushion Tanzanite And 2=1.05tw Round Diamonds
Located in Newport Beach, CA
Lady's White Platinum Ring With One 5.97Ct Retangular Cushion Tanzanite And 2=1.05Tw Round Diamonds
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Tanzanite, Platinum

14k Gold Free Form Rectangular Ruby Set Ring With Melted Patterning, Size 7.75
Located in Southport, CT
14k yellow gold ring. This unusual yellow gold ring is a free form rectangle profile, decorated
Category

20th Century Unknown Retro Three-Stone Rings

Materials

Ruby, 14k Gold, Yellow Gold

2.14ct Fancy Yellow Radiant VS2 GIA Ring
Located in New York, NY
- Classic three stone ring with a 2ct rectangular Fancy Yellow Radiant - Set in Platinum and 18kt
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

3.17ct Light Yellow Radiant VVS2 GIA Ring
Located in New York, NY
Halo/Three Stone Ring with 0.37ct F VS Trapezoids and 0.87ct of round white diamonds
Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

Old gold ring with natural sapphire and diamonds.
Located in Chorzów, PL
Antique gold ring with platinum elements, old-cut diamonds and a rectangular sapphire. Natural
Category

Vintage 1950s Dutch Three-Stone Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Georgian Diamond & Green Foiled Rock Crystal Ring
Located in Danvers, MA
Crafted of gold testing around 18K, with silver collets holding the diamonds, the ring features a
Category

Antique Late 18th Century British Georgian Three-Stone Rings

Materials

Diamond, Rock Crystal, 18k Gold

GIA Certified 4.28 Carat Radiant Fancy Yellow Internally Flawless Diamond Ring
Located in New York, NY
Flawless Diamond Ring GIA graded as Fancy Yellow, Internally Flawless. Set in our signature 3 stone ring
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

5 Carat Elongated Cushion Fancy Yellow VVS2 Diamond Ring
Located in New York, NY
Very well laid out 5ct rectangular cushion Fancy Yellow VVS set in a handmade platinum ring topped
Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

Hancocks 1.10ct Burma Ruby And French Cut Diamond Ring Contemporary
By Hancocks
Located in London, GB
An incredible antique baguette cut Burmese Ruby with no treatment set in an 18ct yellow gold ring
Category

21st Century and Contemporary British Three-Stone Rings

Materials

Ruby, 18k Gold

Vivid Diamonds 2.67 Carat AGL Certified Emerald and Diamond Ring
By Vivid Diamonds
Located in Miami, FL
adding a touch of sparkle and accentuating the center stone which complements the emerald's rectangular
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

5.44 Carat Colombian Emerald and Diamond White Gold Ring
Located in New York, NY
A stunning 5.44 carat rectangular step cut Colombian emerald and diamond white gold ring, made
Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Emerald, White Gold

Art Deco Fancy Colored Diamond Cluster Ring, circa 1925
Located in London, GB
weight is 4.51 carats, to a vertical three stone cluster design with polished edges, intricately pierced
Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Palladium

Emilio Jewelry Gia Certified 5.26 Carat Yellow Diamond Ring
By Emilio!
Located in New York, NY
masterpiece out of these 3 rectangular diamonds. Featuring 3 Gia certified yellow natural diamonds Center
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

Emilio Jewelry GIA Certified Fancy Red Diamond Ring
By Emilio!
Located in New York, NY
, and light red. Center .50 Color: Fancy Purplish Red Clarity: SI1 Shape: CUT-CORNERED RECTANGULAR
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

4.05ct Royal Blue Sapphire & 1.34ct G VS2 Diamond Platinum Trilogy Ring 6.9g
Located in Southampton, GB
Material: Platinum Ring Size: K 1/2 Total Ring Weight: 6.9g Sapphire Weight: 4.05ct Rubellite Shape
Category

21st Century and Contemporary British Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

1.00 Carats Asscher Cut Diamond, Emerald and Onyx Antique Engagement Ring
Located in New York, NY
This antique engagement ring features an asscher cut diamond in the center weighing 1.00 carats
Category

Early 20th Century Unknown Art Deco Three-Stone Rings

Materials

Onyx, Emerald, Diamond, Platinum

Jabel 0.51 Carat Diamond Sapphire 18 Karat White Gold Ring
By Jabel
Located in Philadelphia, PA
Set by tri-bead prongs in a stylized head Flanked by rectangular forms accented by round cut
Category

Vintage 1940s Retro Three-Stone Rings

Materials

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

1.37 Carat Emerald Cut Yellow Sapphire and Diamond Platinum and 18k Ring
By David Gross Group
Located in New York, NY
1.37 carat emerald cut (natural no heat) yellow sapphire set with two rectangular radiant cut
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Yellow Sapphire, White Diamond, Yellow Gold, Platinum

Burmese Natural No Heat Ruby and Old Mine-cut Diamond Ring
Located in New York, NY
rectangular step-cut ruby with rounded corners, measuring approximately 9.30 x 6.00 x 3.40 mm, weighing
Category

Antique Late 19th Century Victorian Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

AGL Certified 18kt Gold Classic Ring with 2.52 Cts Green Emerald and Diamonds
Located in Miami, FL
AGL certified Gorgeous emerald and diamonds ring. A modern classic three stones setting ring
Category

20th Century American Contemporary Three-Stone Rings

Materials

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

18ct Rose Gold Trilogy Emerald, Blue Sapphire and Diamond Ring
Located in Sydney, NSW
selection of fifty-four claw set round brilliant cut diamonds, Four rub over set rectangular blue sapphires
Category

2010s Australian Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Blue Sapphire

Emilio Jewelry GIA Certified 1.00 Carat Fancy Vivid Orange Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 1.10 carats Fancy Vivid Orange CUT-CORNERED RECTANGULAR Setting: about 20 white
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond, Pink Diamond

Emilio Jewelry GIA Certified 1.00 Carat Fancy Intense Green Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 1.00 carat Fancy Intense Yellowish Green SI2 CUT-CORNERED RECTANGULAR Setting: 190
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

Emilio Jewelry 2.50 Carat GIA Certified Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 2.50 carats Color: Fancy Light Brownish Pink Clarity: Internally Flawless Shape: CUT
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

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Three Stone Rectangular Stone Rings For Sale on 1stDibs

Find an expansive variety of three stone rectangular stone rings available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find a collection of 4 vintage versions or 7 modern creations for a more contemporary example of these cherished accessories. 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. The designs in our inventory of three stone rectangular stone rings bearing Modern or Retro hallmarks are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Dover Jewelry and Hancock & Co. are consistently popular. While most can agree that any pick from our collection easily elevates most outfits, but the choice of Diamond versions from the 6 available is guaranteed to add a special touch to your ensemble. A selection of emerald cut and round cut can be found today on these pages. Most of our three stone rectangular stone rings for sale are for women, but there are 3 pieces available to browse for men.

How Much are Three Stone Rectangular Stone Rings?

Prices for three stone rectangular stone rings start at $60 and top out at $159,999 with these rings, on average, selling for $16,872.

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 Three Stone Rectangular Stone Rings
  • 1stDibs ExpertApril 5, 2022
    Three stone engagement rings are sometimes called trilogy or trinity rings. There are a couple of different meanings attached to these rings. One popular sentiment is friendship, love and fidelity. Another popular meaning is past, present and future. Both seem very appropriate for an engagement ring. Find a collection of engagement rings from some of the world’s top reputable boutiques on 1stDibs.
  • 1stDibs ExpertJanuary 23, 2024
    Yes, engagement rings can have three stones. Ones that do are sometimes called trilogy or trinity engagement rings. To some people, triple-stone engagement rings have symbolic meaning, representing the past, present and future, or the Holy Trinity in Christianity. Other people opt for trilogy rings simply because they find them visually appealing. On 1stDibs, explore a wide range of trilogy engagement rings.