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.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6.5 Metal Type: Platinum [Tested] Weight: 3.3 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.95 Metal Type: Platinum Weight: 2.6 grams Center Diamond Details Shape: Old European
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: Platinum Weight: 4.1 grams Center Diamond Details Shape: Old European
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Sapphire, Blue Sapphire, Platinum

.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 5.95 Metal Type: Platinum Weight: 3.0 grams Center Diamond Details Shape: Old European
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 4 Metal Type: Platinum Weight: 4.4 grams 1st and 2nd Center Diamond Details Shape: Old
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

GIA Certified .75 Carat Diamond Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 5.75 Metal Type: PLATINUM [Hallmarked and Tested] Weight: 2.9 grams
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Diamond White Gold Engagement Ring
Located in Stamford, CT
Diamond engagement ring. EGL certified rectangle cut diamond center stone with 6 princess cut
Category

Late 20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

.75 Carat Total Weight Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.5 grams Diamond Details
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.75 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 4.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 7.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.9 grams Diamond Details
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

14KT White Gold .75 ctw Diamond Cluster Engagement Ring
Located in McLeansville, NC
A 14 karat white gold diamond cluster engagement ring. This cushion diamond ring features a cluster
Category

Early 2000s Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

.75 Carat, Total Weight Ruby White Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 8.25 Metal Type: 14 Karat White Gold Weight: 2.9 grams Color Stone
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Ruby, 14k Gold, White Gold

GIA Certified .75 Carat Ruby Diamond Gold Engagement Ring
Located in Stamford, CT
Octagonal red ruby and diamond engagement ring. Center ruby with 8 round accent diamonds along the
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, 14k Gold, Gold, White Gold, Yellow Gold

.75 Carat Edwardian 14 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 7.25 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3.2 grams Diamond
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Yellow Gold

.75 Carat Round Diamond Baguette Halo Platinum Engagement Ring
Located in Stamford, CT
Round and bagguette diamond ring. Round center stone set in platinum with 2 baguette side diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

EGL Certified .75 Carat Diamond Three Stone Platinum Engagement Ring
Located in Stamford, CT
Beautiful Mid-Century 1950's diamond platinum engagement ring in its original setting. A .75 Carat
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

.75 Carat Princess Cut Diamond Handmade Modern Solitaire Engagement Ring
By Five Star Jewelry
Located in Austin, TX
Down To Earth Natural Princess Diamond Engagement Ring Five Star Jewelry in Austin, Texas has used
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, 14k Gold

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.0 grams Diamond Details
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

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

Art Deco .75 Carat Transitional Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage Platinum 1940s transitional cut Diamond engagement ring with baguette and round diamond
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

.75 Carat Victorian Diamond 14 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 6 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond
Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Yellow Gold

Gia Certified .75 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.2 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.5 grams Diamond Details
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 5.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.9grams Diamond Details
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Diamond Details
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 4.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.0 grams Diamond Details
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.75 Carat Tiffany & Co. Lucida Cut Solitaire Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 5 This gorgeous Tiffany & Co. platinum engagement ring is an embodiment of timeless
Category

1990s Unknown Contemporary Engagement Rings

Materials

Diamond, White 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

.75 Carat White Gold Engagement Ring with Enhancer and Accent Stones
Located in Sherman Oaks, CA
Gorgeous 18k White Gold Engagement and Wedding Band Set Engagement Ring includes halo and accent
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 18k Gold

.75 Carat Total Weight Edwardian Diamond 18 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 5.75 Metal Type: 18 karat Yellow Gold [Hallmarked, and Tested] Weight
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Yellow Gold

Art Deco .75 Carat GIA Certified Asscher Cut Diamond Platinum Engagement Ring
Located in Miami, FL
engagement ring is signed 'A.Jaffe', hallmarked and remains in excellent condition. Weight approx: 5.6
Category

Vintage 1980s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum, 18k Gold

.75 Carat Total Weight Emerald Edwardian Diamond 14 Karat Yellow Engagement Ring
Located in Atlanta, GA
Ring Size: 6.75 Metal Type: 14 Karat Yellow Gold [Hallmarked, and Tested] Weight: 5.4 grams
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Emerald, 14k Gold

GIA Sugar Loaf Blue .75 Carat Sapphire Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
1920's Art Deco handmade sapphire and diamond engagement ring. GIA certified round, sugar loaf
Category

Early 20th Century Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Art Nouveau .75 Ct Diamond F VVS/VS Platinum Rare Engagement ring
Located in Napoli, IT
Art Nouveau Bloom Art expression of the Art Nouveau period is this truly exquisite ring skilful
Category

Early 20th Century European Art Nouveau Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified .75 Carat Sapphire Diamond White Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement. Brilliant cut GIA Certified bright blue center sapphire in a 14k
Category

21st Century and Contemporary Engagement Rings

Materials

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

GIA Certified .75 Carat G VS1 Cushion Double Halo Rose Gold Engagement Ring
Located in Baltimore, MD
GIA Certified .75 Carat G VS1 Cushion Double Halo Rose Gold Engagement Ring GIA report number
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Rose Gold

.75 Carat Old European Round Diamond Handmade Engagement Ring in 18 Karat Gold
By Five Star Jewelry
Located in Austin, TX
One Of A Kind Custom Diamond Engagement Ring One of Five Star Jewelry's latest high fashion custom
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, 14k Gold

GIA Certified .75 Carat Art Deco Sapphire 14 Karat White Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 4.5 Metal Type: 14k White Gold [Hallmarked, and Tested] Weight: 4.1 grams Center
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Sapphire, White Gold

Semi-Mount Engagement Ring, 14 Karat Gold for Center Diamond Accents .75 Carat
Located in Greensboro, NC
This ring is a size 6 3/4, but it can be re-sized up or down 1 size for a $30 fee. Once a ring is
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

0.76ctw 3 Row Diamond Engagement Ring Mounting, 14K Yellow Gold, Ring Size 7
Located in McLeansville, NC
A 14 karat yellow gold 3 row diamond engagement ring mounting. This yellow gold engagement ring
Category

Vintage 1970s Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco .70 Ct Colombian Emerald . 75 Ct. Diamond Platinum ring
Located in Napoli, IT
old Swiss cut diamonds totaling approx .75 Ct (G/H-VVS/SI) bright white with lovely sparkle Ring
Category

Vintage 1920s European Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Yellow Diamond Swirl Engagement Ring, 18KT White Gold, Ring
Located in McLeansville, NC
A vintage 18 karat white gold fancy yellow diamond swirl engagement ring. This retro ring features
Category

Vintage 1970s Engagement Rings

Materials

Yellow Diamond, Gold, 18k Gold, White Gold

18 Karat Yellow Gold, .86 Carat Oval Emerald Ring with .75 Carat Diamonds
Located in New York, NY
Diamonds set in a three prong setting. 10 Diamonds totaling .75 Carats. Size: 6, Can be sized upon
Category

1990s American Retro Engagement Rings

Materials

Diamond, Emerald, Yellow Gold

14 Karat White Gold Diamond Engagement Ring
Located in Washington Depot, CT
14 Karat White Gold Diamond Engagement Ring Size 8.75- This sparkling ring features three princess
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

.70 Carat Garnett White Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 8.95 Metal Type: 18 karat White Gold Weight: 3.5 grams Color Diamond Details Type
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Garnet, 18k Gold, White Gold

Princess Cut Diamond Engagement Ring in White Gold
Located in Bloomington, MN
Princess Cut Diamond Engagement Ring in White Gold Crafted in 14k white gold, this stunning ring
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 1.03 Carat Emerald Cut Engagement Ring
By M&V Vanguard Jewelry
Located in New York, NY
find if you`re looking for luxurious engagement ring ! Designed and manufactured by M&V Vanguard
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Art Deco 18 Karat White Gold Diamond Engagement Ring
Located in McLeansville, NC
An Art Deco 18 karat white gold old European cut diamond engagement ring. This antique ring
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

14 Karat White Gold Princess Cut Diamond Engagement Ring
Located in Washington Depot, CT
14 Karat White Gold Princess Cut Diamond Engagement Ring Size 4.25- This stunning ring features
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

Vintage 14 Karat Yellow Gold and Diamond Engagement Ring
Located in beverly hills, CA
karat yellow gold. Current ring size 4 1⁄2 and may be resized.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Diamond Engagement Ring .80ct Round Brilliant 3 Stone Wedding Ring Set New 14K
Located in Dearborn, MI
Brand New Diamond Engagement Ring .80ct Round Brilliant Cut 3 Stone Wedding Ring Set 14K White Gold
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Princess Cut Diamond Engagement Ring .87ct EGL Wedding Ring Set 14K Brand New
Located in Dearborn, MI
Brand New EGL Princess Cut 3 Stone Diamond Engagement Ring .87ct Wedding Ring Set 14K White Gold
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Sapphire Diamond Engagement Ring 1.65ct Engraved 14K White Gold Birthstone
Located in Dearborn, MI
Visible Characteristics) Your Ring's Specs Size: 6.75 (Sizing Available for $75) Metal: 14K White Gold
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Antique Art Deco Platinum Old European Diamond Engraved Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Engraved Engagement Ring. This gorgeous
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum French Sugarloaf Sapphire Diamond Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum French Sugarloaf Sapphire Diamond Engagement Ring. This
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

14 Karat White Gold Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
: ring top measures 11.11mm wide Ring Size: 4.5 (complimentary sizing available) Weight: 3.33 grams
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Antique Art Deco Platinum Old European Diamond Filigree Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Filigree Engagement Ring. This gorgeous
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old Euro Diamond Filigree Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Diamond Filigree Engagement Ring. This beautiful
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.50 Carat Step Cut Diamond Halo Yellow Gold Engagement Ring
Located in Stamford, CT
.50ct diamond engagement ring. Step cut square center diamond with a halo of round diamonds and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Vivid Diamonds GIA Certified 2.14 Carat Diamond Halo Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Sensational diamond halo engagement ring showcasing a stunning GIA certified emerald cut diamond
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

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Size 75 Engagement Ring For Sale on 1stDibs

Surely you’ll find the exact size 75 engagement ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and platinum, this item was constructed with great care. Our collection of these items for sale includes 4122 vintage editions and 3095 modern creations to choose from as well. You’re likely to find the perfect size 75 engagement ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Finding an appealing size 75 engagement ring — no matter the origin — is easy, but Tiffany & Co., Sunita Nahata and Peter Suchy each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also old european cut and oval cut versions for sale. If you’re browsing our inventory for a size 75 engagement ring, 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 Size 75 Engagement Ring?

On average, a size 75 engagement ring at 1stDibs sells for $4,969, while they’re typically $27 on the low end and $2,200,000 for the highest priced versions of this item.

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 Size 75 Engagement Ring
  • 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 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 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 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.