Skip to main content

3 Carat Estate Engagement Ring

1
to
36
400
141
291
235
120
116
76
71
42
37
36
26
26
25
16
12
12
11
11
10
9
6
1
1
1
1
11
6
6
5
5
Sort By
Estate 6 Carat Sapphire and Diamond Engagement Ring
Located in Santa Barbara, CA
This glamorous sapphire and diamond 3 stone ring is an absolute beauty. The rich blue sapphire has
Category

1990s Retro Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA Certified 5.01 Carat Emerald Cut Diamond Engagement Ring
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
This luxurious diamond ring is a true masterpiece of high jewelry, featuring a stunning 5.01 carat
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 4.01CT Estate Vintage Emerald Diamond 3 Stone Engagement Wedding Plat Ring
Located in New York, NY
A Breathtaking Elegant Estate HANDMADE PLATINUM (stamped) Emerald Diamond Three-Stone Engagement
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA 3.75CT Estate Vintage Emerald Diamond 3 Stone Engagement Wed Pl, 18KYG Ring
Located in New York, NY
Engagement Ring. All the Step cut Diamonds are Masterfully set into Platinum Bezel setting. The center
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 1 Carat G SI Asscher Cut Diamond & Emerald Engagement Ring
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
This brand new 3 stone emerald and diamond engagement ring checks all the boxes. Hand fabricated of
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Estate Italian Ruby Diamond Engagement Ring
Located in Napoli, Italy
Elegant 18k white Gold, Ruby and Diamond cluster Ring. It is set in the center with a Bright oval
Category

Vintage 1980s Italian Engagement Rings

Materials

Ruby, Diamond, 18k Gold

Estate Italian Sapphire Diamond Engagement Ring
Located in Napoli, Italy
Elegant 18k white Gold, Sapphire and Diamond cluster Ring. It is set in the center with a Bright
Category

Vintage 1980s Italian Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Rose Gold Twisted Vine 3/4 Carat Diamond Engagement Ring
Located in Santa Barbara, CA
Capture her heart with this exquisite solitaire diamond engagement ring. The twisted, diamond
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

GIA Certified 3 Carat Pigeon Blood Burma Ruby Engagement Ring
Located in Santa Barbara, CA
Boasting a rare, 3 carat GIA certified pigeon blood red Burma ruby commanding center stage
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

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

1.51 Carat Round Diamond 3-Stone Cluster Engagement Wedding White Gold Ring
Located in New York, NY
A Timeless Important Estate Vintage 14k White Gold (stamped) Engagement Wedding Ring with Gemologic
Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Estate Sugarloaf Colombian Emerald Diamond Engagement Ring
Located in Santa Barbara, CA
This classic Art Deco era gemstone engagement ring centers on a gorgeous 3 carat Colombian emerald
Category

Vintage 1920s Colombian Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Fiery 3 Carat Orange Sapphire and Diamond Vintage Gemstone Engagement Ring
Located in Santa Barbara, CA
. Weighing in at a total of 3 carats, this vintage estate treasure is waiting for you. Condition: Very good
Category

Vintage 1980s Modernist Engagement Rings

Materials

Diamond, Sapphire, Platinum

Estate Diamond Engagement Ring with Floral Accents in 14k Gold .38 Carat Ctr LV
Located in Austin, TX
The beauty of history shines out in this graceful old engagement ring made in 14 karat gold. The
Category

Mid-20th Century American Art Deco Engagement Rings

Materials

Diamond, White Gold, 14k Gold, Yellow Gold

1.57ct Estate Vintage Green Tourmaline Diamond Engagement Wedding Ring Platinum
Located in New York, NY
A Beautiful and Elegant Estate Green Tourmaline and Diamond Ring with 1.02ct Natural Step cut Green
Category

Early 2000s Engagement Rings

Materials

Diamond, Tourmaline, Platinum

GIA 4.50ct Estate Vintage Emerald Cut Diamond Engagement Wedding Platinum Ring
Located in New York, NY
A Breathtaking Estate Vintage HANDMADE PLATINUM (stamped) Engagement ring dazzles GIA certified
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

GIA 4.01ct Estate Vintage Trillion Diamond Halo Engagement Wedding Platinum Ring
Located in New York, NY
A Magnificent Estate Diamond Engagement Ring dazzles GIA certified 2.75ct Trillion shaped Center
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

3.21 Carat 3 Stone Emerald Cut Diamond Engagement Ring 18 Karat In Stock
Located in Boca Raton, FL
18k White Gold 3.21ctw 3 Stone Emerald Cut Diamond Engagement Ring Raymond Lee Jewelers in Boca
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

2.09 Carat 3 Stone Princess Cut Diamond Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
14k White Gold 2.09ctw 3 Stone Princess Cut Diamond Engagement Ring Raymond Lee Jewelers in Boca
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

1.04 Carat Round Diamond 3 Stone Halo Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
18k White Gold 1.04ctw Round Diamond 3 Stone Halo Engagement Ring Raymond Lee Jewelers in Boca
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA 3.38 Carat 3 Stone Emerald Diamond Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
GIA Certified 14k White Gold 3.38ctw 3 Stone Emerald Diamond Engagement Ring Raymond Lee Jewelers
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage 3 Stone Ruby Diamond Gemstone Engagement Ring
Located in Santa Barbara, CA
This sleek platinum gemstone engagement ring showcases a timeless 3 stone arrangement. This vintage
Category

Vintage 1970s Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

0.60 Carat 3 Diamond Engagement Ring and Wedding Band Set 14 Karat In Stock
Located in Boca Raton, FL
14k Yellow Gold 0.60ctw 3 Diamond Engagement Ring and Wedding Band Set Check out this Engagement
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Gold, Gold, 14k Gold

GIA 2.85ctw H SI1 Round Cut Diamond Engagement Wedding Platinum Estate Ring
Located in New York, NY
timeless. 1.40ctw diamond estate ring, comprised of 3 rows of diamonds: 10 Princess cut diamonds set in
Category

Early 2000s North American Engagement Rings

Materials

Diamond, Platinum

Ruby 3 Carat Solitaire Certified Unheated Burmese Origin, French, Estate
Located in Southbury, CT
three carats shines like a beacon from within the four-prong French mounting. Rubies over one carat are
Category

2010s French Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Vintage 1970s 1.21 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.21 carat diamond and platinum dress ring; part of our
Category

Vintage 1970s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring
Located in New York, NY
Timeless Estate GIA 3.47ct Asscher Cut Diamond Engagement Anniversary 3 Stone Platinum Ring. This
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

GIA 1.07ct Estate Pear Diamond Solitaire 14k White Gold Engagement Wedding Ring
Located in New York, NY
A Beautiful Classic Estate Vintage 1.07ct Pear Shaped Solitaire Ring . Buy her this the most
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA 4.07ct Vintage Estate Pear Diamond Engagement Wedding 14k Rose Gold Ring
Located in New York, NY
A Beautiful and Elegant GIA Certified Pear Diamond Ring with 3.07ct Center Diamond in M color SI1
Category

Early 2000s Engagement Rings

Materials

Diamond, Rose Gold, 14k Gold

GIA 4.29ct Emerald Cut & Trapezoids 3 Stone Diamond Engagement Platinum Ring
Located in New York, NY
Impressive GIA 4.29ctw Emerald Cut Trilogy Diamond Engagement Anniversary Platinum Ring This
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

GIA CEYLON Blue Sapphire & Old Minor 3 CT Diamond Cocktail Ring Platinum Estate
Located in New York, NY
Approximately 2.5 Carat Ceylon Blue Sapphire GIA CERTIFIED & Diamond Platinum Cocktail Ring 2.5
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA 2.66ct Natural Fancy Yellow RADIANT 3 Stone Diamond Engagement Platinum Ring
Located in New York, NY
A Superb ESTATE 3 STONE GIA NATURAL FANCY "Canary" Yellow Radiant cut SHY 3ctw Three Stone DIAMOND
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

GIA SHY 2.00 Carat Estate Vintage Radiant Diamond Wedding Platinum Ring
Located in New York, NY
A Beautiful and Elegant Estate Platinum (stamped) Engagement Ring with GIA Certified 1.10ct Radiant
Category

Early 2000s Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

1.82 Carat Diamond and Platinum Halo Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
/0.45" Width of Setting 1.85cm/0.73" Height of Setting 5.5mm/0.22" Ring Size UK Size N 1/2 USA Size 6 3
Category

Early 2000s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA 2.52ct Natural Fancy Yellow Radiant 3-Stone Diamond Engagement Wedding Ring
Located in New York, NY
ESTATE 3 STONE NATURAL FANCY "Canary" Yellow Radiant cut GIA 2.52ctw DIAMOND Ring. The Center Diamond is
Category

Early 2000s Engagement Rings

Materials

Diamond, Yellow Diamond, 14k Gold, White Gold

Peter Suchy GIA Certified 2.04 Carat Square Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Square cut diamond engagement ring. This GIA certified 2.04 carat square emerald cut center diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

3 Carat Emerald Cut Emerald & 2 Carat Diamond Ring 14 Karat White Gold
Located in New York, NY
Introducing a breathtaking classic ring featuring a 3-carat emerald cut emerald and a pair of
Category

2010s Engagement Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

GIA 2.74 Carat Natural Fancy Yellow Radiant Diamond Engagement Wedding Ring
Located in New York, NY
10.77mm, W-E is 10.91mm, HUGE, a 3 carat outlook! A nice and Different statement ring! The height is
Category

1990s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Vintage GIA Certified 6 Carat Ceylon Sapphire Engagement Ring
Located in Santa Barbara, CA
A classic 3 stone sapphire engagement ring centered by a rich, royal blue Ceylon sapphire. A gem of
Category

1990s Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

GIA 5.07 Carat Old European Diamond Engagement Wedding White Gold Ring
Located in New York, NY
A Breathtaking Estate Vintage HANDMADE 18K White Gold (stamped) Engagement ring dazzles GIA
Category

Vintage 1980s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Antique 3.31 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
actual color and showcases each stone in this antique 3 carat solitaire diamond ring. Condition This
Category

Vintage 1920s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA 1.55 Carat Fancy Yellow Radiant Diamond Engagement Wedding Platinum Ring
Located in New York, NY
Very Elegant and Beautiful Estate Vintage Diamond Ring with 1.05ct Radiant Center Diamond GIA
Category

Early 2000s Engagement Rings

Materials

White Diamond, Yellow Diamond, Platinum

Estate GIA 2.74ct Natural Fancy Yellow Oval 3 Stone Diamond Platinum Ring
Located in New York, NY
A Superb ESTATE 3 STONE NATURAL FANCY "Cognac" Yellow Oval cut GIA 2.74ctw DIAMOND Ring. The
Category

Early 2000s Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum, 18k Gold

Peter Suchy GIA 1.08 Carat Diamond Halo Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
. The 3 stones are from a 1920's estate. The ring was designed and crafted in the Peter Suchy Workshop
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.66 carat Diamond and Platinum Half Eternity Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive contemporary 1.66 carat diamond and platinum half eternity ring
Category

Early 2000s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.01 Carat VS2, E Round Solitaire Diamond Engagement Platinum Ring
Located in New York, NY
GIA Certified, 1.01 Ct VS2, E Round Brilliant Diamond Engagement Platinum Ring GIA cert
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Vintage 3 Carat Diamond Eternity Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
white color, brilliance and presence. The 3 carat diamond eternity ring is an excellent gauge of gold
Category

Vintage 1950s French Engagement Rings

Materials

Diamond, 18k Gold, White Gold

2 Carat Oval Champagne Diamond Toi Et Moi Engagement Ring
Located in Santa Barbara, CA
Crafted in a classic French design with a contemporary twist, this two stone engagement ring, or
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Brown Diamond, Platinum

1.59 Carat Princess Diamond Engagement White Gold Ring EGL, USA
Located in New York, NY
A Timeless Estate Vintage 18k White Gold (stamped) Engagement ring with EGL USA Certified 1.14ct
Category

1990s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Platinum Diamond Ring, 0.50 Carat Old European Diamond and Side Diamond Estate
By Five Star Jewelry
Located in Austin, TX
This is a very special estate diamond engagement ring. With all of the original diamonds set in the
Category

20th Century American Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 2.53 Carats Diamond Ballerina Engagement Ring in 14K White Gold
Located in Honolulu, HI
Vintage 2.53 Carats Diamond Ballerina Engagement Ring in 14K White Gold. The center round brilliant
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

.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

14-karat estate Tsavorite Garnet Ring with Diamonds
Located in Tucson, AZ
carats with a VS clarity and color grade of G. The center stone is sitting quite low and makes the ring
Category

2010s North American Artisan Engagement Rings

Materials

Diamond, Tsavorite, Garnet, 14k Gold

Gia Certified 1.45 Carat Cushion Diamond Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
GIA Certified 14k White Gold 1.45ctw 3 Stone Cushion Diamond Engagement Ring Raymond Lee Jewelers
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

1990s Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.62 carat diamond and 18k white gold solitaire style engagement ring
Category

1990s English Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.94 Carat Pear Shaped Diamond Engagement Ring 18 Karat In Stock
Located in Boca Raton, FL
, and vintage jewels. Style: Women's 3 Prong Halo Engagement Ring Material: 18k Rose Gold Diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Diamond Full Eternity Engagement Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
Weight 2.99 grams Dimensions Width of band 3.45mm/0.13" Ring Size UK Size N 1/2 USA Size 6 3/4 This
Category

Early 2000s Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Antique 1920s Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive
Category

Early 20th Century Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Estate .80 Ct Diamond Eternity Ring 18 KT
Located in Napoli, IT
Estate beautiful eternity ring hand crafted of solid 18 KT gold Italian stamps – 1980 circa Round
Category

Vintage 1980s Italian Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Vintage Diamond and Yellow Gold Solitaire Engagement Ring, Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.35 carat diamond and 18 karat yellow gold, platinum set solitaire ring
Category

Vintage 1950s Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.27-ct GIA Diamond Platinum Solitaire Ring Estate Jewelry
Located in Beverly Hills, CA
solitaire with accents engagement ring is a timeless and sophisticated choice. A single dazzling diamond in
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

  • 1
Get Updated with New Arrivals
Save "3 Carat Estate Engagement Ring", and we’ll notify you when there are new listings in this category.

3 Carat Estate Engagement Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3 carat estate engagement ring for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 3 carat estate engagement ring among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. Finding an appealing 3 carat estate engagement ring — no matter the origin — is easy, but Estate Jewelry, Five Star Jewelry and Emeralds Maravellous each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. When shopping for a 3 carat estate engagement ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 3 Carat Estate Engagement Ring?

The price for a 3 carat estate engagement ring starts at $199 and tops out at $985,000 with these rings, on average, selling for $9,883.

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.