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0.35ctw Diamond 3-Stone Halo Engagement Ring 14k White Gold Size 6.25
Located in McLeansville, NC
: 5.3 mm Rise Above Finger: 7 mm Band / Shank Width: 1.7 mm This ring is a size 6 1/4, but it can be
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

0.94ctw 3-Stone Round Diamond Engagement Ring 14K Yellow Gold Size 6
Located in McLeansville, NC
Band / Shank Width: 2.8 mm tapering to 1.4 mm This ring is a size 6, but it can be resized up 3 sizes
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.45ctw Princess Diamond 3-Stone Engagement Ring 14k White Gold Size 6.75
Located in McLeansville, NC
: 8.6 mm Band / Shank Width: 2.3 mm This ring is a size 6 3/4. Please contact us for sizing options.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

0.95ctw Princess Diamond Engagement Ring 14 White Gold Size 6.75 3-Stone
Located in McLeansville, NC
: 7.7 mm Band / Shank Width: 2.5 mm This ring is a size 6 3/4, but it can be resized down 1 size for a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

0.74ctw 3-Stone Round Diamond Engagement Ring 14k Yellow Gold Size 7.25
Located in McLeansville, NC
Above Finger: 5.8 mm Band / Shank Width: 2.1 mm This ring is a size 7 1/4, but it can be resized down 1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

1.53ctw 3-Stone Princess Diamond Engagement Ring 14k White Gold Size 6.75
Located in McLeansville, NC
/ Shank Width: 2.1 mm This ring is a size 6 3/4, but it can be resized up 1 size for a $30 fee.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1.06ctw Princess Diamond Engagement Ring 14k White Gold Size 6 3-Stone
Located in McLeansville, NC
: 14k Face Height: 7.5 mm Rise Above Finger: 8.3 mm Band / Shank Width: 1.7 mm This ring is a size 6
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

0.95ctw Princess Diamond 3-Stone Engagement Ring 14k White Gold Size 5.75
Located in McLeansville, NC
Above Finger: 8.1 mm Band / Shank Width: 2.6 mm This ring is a size 5 3/4, but it can be resized up 2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

0.75ctw Diamond Round 3-Stone Engagement Ring 14k Yellow Gold Size 6
Located in McLeansville, NC
Above Finger: 6 mm Band / Shank Width: 2.2 mm This ring is a size 6, but it can be resized down 1 size
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.01ctw 3-Stone Round Diamond Engagement Ring 14k Gold Size 7.75 IGI Card
Located in McLeansville, NC
Above Finger: 5.1 mm Band / Shank Width: 2.6 mm This ring is a size 7 3/4, but it can be resized down 3
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.01ctw 3-Stone Round Diamond Engagement Ring 14k Gold Size 7.75 IGI Card
Located in McLeansville, NC
Above Finger: 5.1 mm Band / Shank Width: 2.6 mm This ring is a size 7 3/4, but it can be resized down 3
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

0.92ctw Princess 3-Stone Yellow Diamond Ring 18k White Gold Size 4.75 Engagement
Located in McLeansville, NC
: 5.6 mm Band / Shank Width: 2.9 mm This ring is a size 4 3/4, but it can be resized down 1 size for a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

0.90ctw Princess Diamond Halo 3-Stone Engagement Ring 14k Yellow Gold Size 7
Located in McLeansville, NC
Finger: 5.6 mm Band / Shank Width: 2.3 mm This ring is a size 7, but it can be resized down 1 size for a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.14ctw Emerald Cut Diamond Engagement Ring 14k White Gold 3-Stone Size 6.5
Located in McLeansville, NC
: 8.2 mm Band / Shank Width: 2.5 mm This ring is a size 6 1/2, but it can be resized up 3 sizes for a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond

0.50ctw White Blue Diamond 3-Stone Ring 14k White Gold Size 6 Engagement
Located in McLeansville, NC
: 4.1 mm Rise Above Finger: 5.2 mm Band / Shank Width: 2.2 mm This ring is a size 6, but it can be
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Diamond, 14k Gold, White Gold

0.87ctw Diamond 3-Stone Engagement Ring 10k White Gold Size 7.5 Cathedral Band
Located in McLeansville, NC
Grams Stamps: 10k Face Height: 4.6 mm Rise Above Finger: 6.8 mm Band / Shank Width: 2 mm This ring is
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 10k Gold, White Gold

0.83ctw Princess Diamond 3-Stone Engagement Ring 14k White Yellow Gold Size 6
Located in McLeansville, NC
Width: 3.2 mm This ring is a size 6, but it can be resized down 1 size for a $30 fee or up 2 sizes for
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

1ctw Round Blue White Diamond 3-tone Engagement Ring 14k White Gold Size 8.5
Located in McLeansville, NC
mm Rise Above Finger: 6.1 mm Band / Shank Width: 2.2 mm This ring is a size 8.5, but it can be
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Blue Diamond, 14k Gold, White Gold

18K Tri Color Rolling 3 Band Ring Size 8.5 #16764
Located in Washington Depot, CT
18K Tri Color Rolling Ring Size 8.5 This gorgeous rolling ring has 3 different rings crafted from
Category

21st Century and Contemporary Engagement Rings

Materials

Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

10K Yellow Gold Cameo Ring Size 8 3/4 #14571
Located in Washington Depot, CT
This gorgeous cameo ring is set in 10K yellow gold for a beautiful finish! Ring size: 8 3/4 Shank
Category

20th Century Engagement Rings

Materials

Gold, 10k Gold, Yellow Gold

14 Karat White Gold and Diamond Band Ring Size 3 #18247
Located in Washington Depot, CT
14 Karat White Gold and Diamond Band Ring Size 3 This sparkling band features 11 round brilliant
Category

20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1.25ctw Engagement Ring Wedding Band 14k White Gold Bridal Set Size 4 3.5
Located in McLeansville, NC
Ring - Face Height / Band Width: 3.7 mm Rise Above Finger: 3 mm One wedding band and the engagement
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Vintage 1.38ctw Diamond Ring 14k White Gold Size 5.75 Round 3-Stone
Located in McLeansville, NC
Above Finger: 6.8 mm Band / Shank Width: 1.5 mm This ring is a size 5 3/4, but it can be resized down 1
Category

2010s Engagement Rings

Materials

Diamond, White Gold

1950s 1.00 Carat Diamond and Platinum Full Eternity Ring- Size 6 3/4
Located in Jesmond, Newcastle Upon Tyne
Width of band 3.10mm/0.12" Height of setting 2.23mm/0.08" Ring Size UK Size N 1/2 USA Size 6 3/4 This
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Oval Diamond Ring Set in 18K White Gold 2 cts Size 5 3/4
Located in Dallas, TX
Oval Diamond Ring Set in 18K White Gold 2 cts Size 5 3/4 - Four Prong 2.00 cts Diamond Ring - Oval
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

Tiffany Co., 7.02 Carats Diamond Engagement Ring
By Tiffany Co.
Located in Chicago, IL
clarity. Mounted in platinum and beautifully crafted, this ring is the perfect engagement ring! Ring size
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Art Deco 18K White Gold 3-Stone Ring – 3.00ct Old European Cut Diamonds Size 5
Located in Media, PA
Art Deco 18K White Gold 3-Stone Ring – 3.00ct Old European Cut Diamonds – Center 1.20ct – Size 5
Category

Vintage 1920s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.03 Carats G VVS2 Art Deco Engagement Ring
Located in Los Angeles, CA
. All truly fine. 1.03 carats Art Deco platinum engagement ring circa 1925. SIZE: 5 3/4 DIMENSIONS: 7
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

0.97ctw Princess Diamond Sapphire Engagement Ring Wedding Band 14k White Gold
Located in McLeansville, NC
/ Band Width: 2.8 mm Rise Above Finger: 2.5 mm The engagement ring is a size 5 3/4, but it can be
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

14K Gold 3/4 Carat Diamond Bostonian Style 3 Stone Engagement Ring - Ring Size 7
Located in New York, NY
Ask for her hand with this chic engagement ring inspired by the original Bostonian 3 stone
Category

21st Century and Contemporary Indian Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Diamond and Sapphire Ring and Wedding Band, 14 Karat Gold GIA Oval 1.93 Carat
Located in Greensboro, NC
engagement ring is a size 5 3/4, and the wedding band is a size 6. Please contact us for a quote on re-sizing
Category

21st Century and Contemporary Unknown Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

GIA 14.0ct Cushion Tanzanite Deep AAA Blue Violet Diamond Platinum Trilogy Ring
Located in New York, NY
large enough to be an engagement ring ( 0.66ct each)! Finger size 5 3/4, can be sized. The band
Category

Early 2000s Three-Stone Rings

Materials

Diamond, Tanzanite, Platinum

Cartier Love Ring 3 Diamonds 18k Rose Gold Size 54
By Cartier
Located in New York, NY
Product Description: LOVE ring Rose gold (750/1000) Width: 5.5 mm Weight: 8.5 gr *New ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

14K White Gold 3 Oval Natural Sapphire and Diamond Ring Size 6.75 #15622
Located in Washington Depot, CT
14K White Gold 3 Oval Natural Sapphire and Diamond Ring This beautiful ring is set in 14K white
Category

20th Century Engagement Rings

Materials

White Diamond, Blue Sapphire, Gold, 14k Gold, White Gold

Lisa Jenks Sterling Silver Square Stripes Open Work Ring, Size 4 3/4 #14180
Located in Washington Depot, CT
Lisa Jenks sterling silver square with stripes ring, size 4 3/4. Bold, modernist and distinctive
Category

20th Century Modern Engagement Rings

Materials

Sterling Silver

Tiffany Co. Platinum Diamond Engagement Ring Set
By Tiffany Co.
Located in Bal Harbour, FL
. 0.63cts each. The engagement ring is currently a size 4 3/4 but can be sized to fit. The eternity band
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co., 7.02 Carats Diamond Engagement Ring
By Tiffany Co.
Located in Chicago, IL
clarity. Mounted in platinum and beautifully crafted, this ring is the perfect engagement ring! Ring size
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Platinum 7.52 Carat Cushion Cut Blue Sapphire and Diamond Engagement Ring
Located in Miami, FL
Details:  - Item Type: Engagement Ring - Metal: Platinum 900 - Size: 7 3/4 (adjustable) - Weight
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Antique Deco Garnet Natural Seed Pearl Ring Vintage 14 Karat Yellow Gold Pinky
Located in Torrance, CA
ring epitomizes vintage charm and would make a lovely alternative engagement ring. Currently sized to a
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Garnet, Pearl, 14k Gold, Yellow Gold

White Gold 3 Stone 14k White Gold Engagement Ring
Located in Endwell, NY
This diminutive engagement ring is size 3.25 (US) with 3 princess cut diamonds. The main stone is
Category

20th Century North American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Double row diamond band in 14k white gold. 0.35 carats in diamonds; size 6 3/4
Located in Surfside, FL
.This Diamond ring is currently size 7 and some items can be sized up or down, please ask! It weighs 3.5
Category

20th Century Engagement Rings

Materials

White Gold

Edwardian Platinum Engraved Detailed Wedding Band
Located in Yorkshire, West Yorkshire
. The perfect antique Platinum wedding band, sits beautifully next to a Platinum engagement ring. Ring
Category

Vintage 1910s British Edwardian Wedding Rings

Materials

Platinum

Georgian Enameled 0.35 Carat Diamond Engagement Ring
Located in Boston, MA
diamond engagement ring. Currently a size 3 1/4 US we are happy to offer expert resizing free of charge
Category

Antique 19th Century Georgian Engagement Rings

Materials

Diamond, Yellow Gold, Enamel

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Engagement Ring Size 3 For Sale on 1stDibs

Find the exact engagement ring size 3 you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, White Gold and 18k Gold, this item was constructed with great care. You can easily find a 11 antique edition and 19 modern creations to choose from as well. Making the right choice when shopping for an engagement ring size 3 may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating an engagement ring size 3 has been a part of the legacy of many jewelers, but those produced by H H Jewels, Gregg Ruth and De Beers are consistently popular. While most can agree that any engagement ring size 3 from our collection can easily elevate most outfits, but the choice of a Diamond version from the 24 available is guaranteed to add a special touch to your ensemble. See these pages for a round cut iteration of this accessory, while there are also emerald cut cut and old mine cut cut versions available here, too. If you’re browsing our inventory for an engagement ring size 3, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Engagement Ring Size 3?

The price for an engagement ring size 3 starts at $300 and tops out at $50,953 with these rings, on average, selling for $4,995.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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 Engagement Ring Size 3
  • 1stDibs ExpertFebruary 22, 2021
    In the US, the average carat size of an engagement ring is usually between 1.08 and 1.2 carats, although there are other factors that go into how impressive the ring looks, including the cut of the diamond and the setting. Find a diverse variety of engagement rings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    The ring size that is 3 inches is size 13 ½. Shop size 13 ½ size rings in a variety of different styles on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    The most popular carat size for engagement rings varies from country to country. In the US, the average size is around one carat. However, engagement rings tend to be smaller in other places. For example, the average is 0.6 carats in the UK and around 0.5 carats in western Europe. On 1stDibs, shop a diverse assortment of engagement rings.
  • 1stDibs ExpertNovember 1, 2023
    Yes, you can get size 11 engagement rings. Many jewelry makers design rings specifically for each customer, giving you the freedom to purchase whatever size you require. You can also shop a collection of size 11 engagement rings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    The three diamonds on an engagement ring mean friendship, love, and fidelity or past, present, and future.This type of ring is also called a Trinity or trilogy ring.
  • 1stDibs ExpertMarch 3, 2023
    Whether 2-carat is a good size for an engagement ring is a matter of personal opinion. Due to its size, a 2-carat gemstone will likely stand out and get noticed. However, some people prefer smaller engagement rings, especially if they work with their hands. Carat weight is also not the most important signifier of a stone’s value. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. On 1stDibs, shop a collection of engagement rings.