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8 Carat Diamond Platinum Engagement Ring

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GIA Certified 8 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 8 Carat Emerald Cut Diamond Solitaire Engagement Ring. The main diamond is a Round
Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.07 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage style diamond engagement ring. 1 old mine cut .65ct center stone accented with 8 round cut
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

3.86 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning contemporary 3.86 carat diamond and platinum three stone engagement ring; part of our
Category

Early 2000s British Engagement Rings

Materials

Diamond, Platinum

1.01 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 8 Metal Type: Platinum Weight: 2.4 grams Center Diamond Details: Shape
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

8 Carat Fancy Yellow Diamond Ring
By Diamond Scene New York
Located in New York, NY
A STUNNING yellow diamond ring! GIA certified 8.22 carat Radiant cut Fancy Yellow, SI2 center
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

1.45 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8 Metal Type: Platinum Weight: 2.7 grams Center Diamond Details Shape: Old European
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1.05 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 8 Metal Type: Platinum Weight: 4.0 grams Center Diamond Details: Shape
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.70 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3 grams Center Diamond
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Platinum GIA Certified 8 Carat Oval Purple Tourmaline Diamond Engagement Ring
Located in Los Angeles, CA
Number- 5211367466 Stones- GIA Certified Oval Purple Tourmaline 8.00 Carats. 30 Round Diamonds F-G Color
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Tourmaline, Platinum

EGL Certified .63 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
1950's diamond cluster engagement ring. EGL certified round center diamond set in a platinum flower
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

1.52 Carat Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
1940's late Art Deco transitional Ideal cut diamond platinum engagement Ring. EGL certified center
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

EGL Certified 1.15 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
Early 1900's exquisite EGL Certified diamond platinum engagement ring. Old European cut 1.15ct is
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

4.60 Carat Oval Aquamarine Diamond Platinum Engagement Ring
Located in Stamford, CT
Fantastic 1960's very bright soft blue natural aquamarine and diamond engagement ring. 4.60cts oval
Category

Mid-20th Century Engagement Rings

Materials

Aquamarine, Diamond, Platinum

3.61 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring from the Edwardian era, centers a sparkling GIA certified round
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.75 Carat Diamond Platinum Engagement Ring
Located in Montgomery, AL
platinum and features a center diamond measuring approximately 0.75 carats. The center diamond grades
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Platinum

Breathtaking 2.05 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This amazing platinum ring centers a sparkling GIA certified round brilliant cut diamond that
Category

20th Century Engagement Rings

Materials

Diamond, 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

Edwardian GIA Cert 2.20 Carat Diamond Platinum Engagement Ring
Located in New York, NY
This breathtaking platinum engagement ring from the Edwardian era, centers a GIA certified round
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

.30 Carat Diamond Art Deco Filigree Platinum Engagement Ring
Located in Stamford, CT
Diamond platinum Art Deco engagement ring. Center diamond is bezel set on top of a filigree style
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.33 Carat Diamond Emerald Platinum Engagement Ring
Located in Stamford, CT
Original 1900's handmade diamond and emerald platinum engagement ring. GIA certified Old European
Category

Early 20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco 2.20 Carat Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Art Deco 2.20 carat old European cut diamond platinum engagement ring, circa 1930s. Are you
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

1.16 Carat Diamond Victorian Hand Pierced Platinum Engagement Ring
Located in Stamford, CT
Original handmade Platinum Victorian hand pierced diamond engagement ring. Set with an original
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

5.89 Carat Natural Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
5.89ct Oval brilliant cut white sapphire and diamond engagement ring. In a handmade platinum
Category

Late 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

French Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive French 0.80 carat diamond and platinum engagement ring; part of our diverse
Category

Antique Early 1900s French Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.00 Carat Diamond Engagement Platinum Ring
By Five Star Jewelry
Located in Austin, TX
Bold & Beautiful Diamond Platinum Engagement Ring This ring has a stunning round brilliant diamond
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, Platinum

1.57 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This fabulous platinum engagement ring from the Art Deco era, is centered with a sparkling GIA
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.10 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8 Metal Type: Platinum [Tested] Weight: 3.0 grams Center Stone Details: GIA REPORT
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1920s 2.09 Carat Total Platinum Diamond Engagement Ring
Located in Atlanta, GA
European / Transitional Cut Carat: 1.29 Carats Color: G Clarity: I1 Accent Diamond Details: Carat: .8
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.57 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8 Metal Type: Platinum Weight: 3.9 grams Center Diamond Details GIA CERTIFIED Center
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Peter Suchy 1.34 Carat Cushion Cut Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Cushion cut 1.34ct diamond engagement ring in a pave set pierced and engraved crossed prong setting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.06 Carat Diamond Sapphire Enamel Platinum Midcentury Engagement Ring
Located in Stamford, CT
1950's Diamond and sapphire red enamel engagement ring. Round old European center diamond in a hand
Category

Mid-20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Enamel, Platinum

GIA 1.64 Carat Natural Yellow Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
1960's natural brown and yellow diamond engagement ring. GIA certified round center stone in a 6
Category

Vintage 1960s Engagement Rings

Materials

Brown Diamond, Diamond, Yellow Diamond, Platinum

Peter Suchy 3.29 Carat Orange Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA Certified Oval orange sapphire and diamond three-stone engagement ring. Small table and raised
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Sapphire Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Sapphire and diamond platinum engagement ring circa 1950. DETAILS: GEMSTONES: one round, faceted
Category

Vintage 1950s Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified .59 Carat Old European Diamond Platinum Engagement Ring
Located in Stamford, CT
All original 1930s Diamond Platinum engagement ring. Simple handmade engagement ring with a natural
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified natural color fancy brown diamond engagement ring. Antique cushion shape in an
Category

Early 20th Century Unknown Engagement Rings

Materials

Brown Diamond, Diamond, Platinum

Princess Cut 0.40 Carat Diamond Platinum Engagement Ring
Located in Scottsdale, AZ
Clarity: SI Accent Diamonds: 0.24 carat weight Total Carat Weight: 0.64 carat total weight Ring Size: 8 1
Category

Late 20th Century Engagement Rings

Materials

Platinum

Mid-Century 1.57 Carats Diamond Platinum Engagement Ring GIA
Located in Philadelphia, PA
Engagement ring centers a round brilliant cut diamond weighing 1.33 carats total - D color with SI2
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA 1.60 Carat Natural Brown Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Natural brown/yellow sapphire and diamond engagement ring. GIA certified oval center sapphire, set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Midcentury 1.07 Carats Diamond Platinum Solitaire Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing 1.07 carats - light brown in color with SI1 clarity
Category

Vintage 1950s Engagement Rings

Materials

Brown Diamond, Diamond, Platinum

Certified Old Cut Diamond Platinum Engagement Ring 0.88 Carat
Located in London, GB
A beautiful platinum diamond engagement ring. The ring comprises of an old cut diamond with a total
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.01 Carat Diamond Platinum Split Shank Engagement Ring
Located in Stamford, CT
Ideal cut diamond engagement ring. in its original handmade, hand engraved platinum setting. Bead
Category

Early 20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum 1.95 Carat Center Diamond Engagement Ring
Located in Solvang, CA
Vintage Art Deco platinum 1.95 carat center diamond engagement ring, circa 1930. This Art Deco
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Ceylon .80 Carat Oval Sapphire Round Diamond Platinum Engagement Ring
Located in Stamford, CT
1940’s Retro Deco Style bright Ceylon oval Sapphire engagement ring surrounded by diamonds in a
Category

Vintage 1940s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy 1.55 Carat Diamond Pink Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Cushion cut 1.55ct. center diamond in an Antique style platinum engagement ring setting with two
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

Peter Suchy 4.55 Carat Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Extremely bright light medium periwinkle blue sapphire and pave diamond engagement ring. Custom
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

EGL 1.30 Carat Diamond Sapphire Engraved Platinum Edwardian Engagement Ring
Located in Stamford, CT
Edwardian Art Deco 1930's diamond and sapphire engagement ring. 1 round transitional brilliant cut
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 8 Carat Heart Shape Diamond Platinum Ring D FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
An exquisite certified 8 carat heart shape diamond totally eye clean and full of life! The
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Peter Suchy 1.12 Carat Light Natural Yellow Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
8 sided natural yellow diamond with white diamond halo platinum engagement ring designed just for
Category

2010s Engagement Rings

Materials

Yellow Diamond, Diamond, Platinum

Kwiat 1.10 Carat Oval Diamond Micro Pave Halo Platinum Engagement Ring
By Kwiat
Located in Stamford, CT
Kwiat oval diamond halo engagement ring. EGL certified 1.10ct oval center stone with a halo of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.74 Carat Natural Purple Spinel Diamond Platinum Gold Engagement Ring
Located in Stamford, CT
1.74 carat spinel 14k white gold and Platinum engagement ring. Center set with an GIA certified
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Spinel, Platinum, Gold, 14k Gold, White Gold

GIA Certified 1.25 Carat Yellow Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Yellow Diamond, Platinum

Peter Suchy 12.67 Carat Natural Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Blue-Purple color change sapphire and diamonds engagement ring. AGTA certified 12.67ct oval center
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

EGL Certified 3.35 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Early 1900's antique diamond engagement ring. EGL certifed Old European cut 3.35ct center diamond
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Round Diamonds Three-Stone Engagement Ring 1.00 Carat in Platinum
Located in San Diego, CA
Three-Stone Diamond Engagement Ring Metal: Platinum PT950 Size: 6 - sizable Total Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

1.00 Carat Old European Cut Diamond Platinum Pierced Antique Engagement Ring
Located in Stamford, CT
platinum engagement ring setting has a .50ct Old European center stone accented with 8 Old European cut
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified .53 Carat Emerald Diamond Halo Princess Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's emerald and diamond princess style engagement ring. The rich green GIA certified
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

8 Carat Oval Cut Diamond Engagement Ring GIA Certified E VS1
Located in New York, NY
LUNA DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Peter Suchy AGL Certified 1.29 Carat Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
stone set in a platinum three-stone setting with 2 emerald step cut diamonds and 8 full cut round accent
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

8 Carat Marquise Cut Diamond Engagement Ring GIA Certified J SI2
Located in New York, NY
mm Ring: Metal: PLATINUM Metal Weight: 2.20 Carats Style: PINK DIAMOND HALO MARQUISE DIAMOND
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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8 Carat Diamond Platinum Engagement Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 8 carat diamond platinum engagement ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find an antique version now, or shop for 6612 vintage or 5832 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 8 carat diamond platinum 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. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a 8 carat diamond platinum engagement ring has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Peter Suchy and Roman Malakov are consistently popular. A round cut version of this piece has appeal, but there are also old european cut and emerald cut versions for sale. When shopping for a 8 carat diamond platinum 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 8 Carat Diamond Platinum Engagement Ring?

Prices for a 8 carat diamond platinum engagement ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $19 and can go as high as $475,940,000, while this accessory, on average, fetches $14,629.

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.