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Solitaire Platinum Engagement Ring 4 Carat

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Tiffany& Co. 4 Carat Emerald Cut Diamond Solitaire Engagement Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 4.18 ct Total Weight Emerald Brilliant Cut Diamond Engagement Ring. The
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Emerald, Platinum

1.22 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 1.22 carat princess cut diamond and platinum solitaire ring; part of our
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, Platinum

Antique 1.24 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.24 carat diamond and platinum solitaire engagement ring; part of
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.31 carat trillion cut diamond and platinum solitaire ring; part of our diverse diamond
Category

Early 2000s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Antique 4.33 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 4.33 carat diamond and platinum solitaire engagement ring
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Cartier 'Solitaire 1895' Diamond Engagement Ring, Platinum 0.51 Carat
By Cartier
Located in London, GB
A Cartier 'Solitaire 1895' diamond engagement ring, platinum 0.51 carat. From the Cartier
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

3.07 Carat Diamond Solitaire Engagement Ring
Located in London, GB
This is a wonderful platinum diamond engagement ring. The round brilliant cut diamond is an
Category

20th Century Solitaire Rings

Materials

Diamond, Platinum

2000s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.45 carat diamond and platinum solitaire style engagement ring; part of
Category

Early 2000s British Solitaire Rings

Materials

Diamond, Platinum

Princess Cut Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.72 carat princess cut diamond solitaire ring in platinum; part of our European Gemological
Category

1990s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

Contemporary 0.83 Carat Emerald Cut Diamond Platinum Solitaire Engagement Ring
Located in Hamilton, AU
Lovingly crafted in platinum, The Sawyer Ring is a timeless and graceful classic. Her refined band
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

1940s 1.01 Carat Diamond Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.11 carat diamond (total) and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

GIA Old Mine Cushion Solitaire 4 Carat Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 4 carat old mine cushion cut diamond ring F Color VS2 Clarity
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Vintage 90s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.38 carat diamond and platinum solitaire ring; part of our diamond
Category

1990s Unknown Solitaire Rings

Materials

Diamond, Platinum

1.78 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.78 carat diamond and platinum solitaire ring; part of our diverse
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Contemporary 1.52 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.52 carat diamond engagement ring in platinum; part of our diverse
Category

Early 2000s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.18 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
platinum setting; part of our diamond jewelry collections. This fine diamond engagement ring ring has been
Category

Antique Early 1900s Contemporary Engagement Rings

Materials

Diamond, Platinum

4.89 Carat Diamond Solitaire Engagement Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
antique 4.89 carat diamond solitaire ring is crafted in platinum. The 4.89 carat diamond solitaire is
Category

Antique Early 1900s Unknown Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Platinum

Vintage 1.50 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.50 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage 5.12 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 5.12 carat (total) diamond and platinum solitaire ring
Category

1990s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.27 Carat Diamond Platinum Engagement Ring
Located in Santa Barbara, CA
Abilene Vintage Mid Century 1960s diamond solitaire engagement ring. A timeless classic centering
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Solitaire Diamond Platinum Engagement Ring 1.10ct H-VS2
By Tiffany & Co.
Located in Dearborn, MI
Tiffany & Co Solitaire Diamond Platinum Engagement Ring 1.10ct H-VS2  Featuring a Stunning
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.04 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.04 CTW PRIMARY DETAILS SKU
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 2.05 Carat White Diamond in Platinum 950 Solitaire Engagement Ring
By FERRUCCI
Located in New York, NY
, Symmetry and Polishing, set in hand made Platinum 950 gold Solitaire engagement ring, made in New York City
Category

2010s American Modern Solitaire Rings

Materials

White Diamond, 18k Gold

Art Deco 4.02 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A magnificent, stunning, fine and impressive antique 4.02 carat emerald cut diamond solitaire ring
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.40 carat diamond and platinum solitaire style engagement ring; part of
Category

Early 2000s British Engagement Rings

Materials

Diamond, Platinum

Art Deco Sapphire Engagement Ring Platinum Solitaire 1ct Antique Original 1920
Located in Dearborn, MI
Genuine Original Antique from 1920s Vintage 1.00ct Sapphire Platinum Solitaire Art Deco Engagement
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Sapphire, Platinum

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in high grade Platinum 950 to British Standard, with a total of 1.20 Carat White
Category

2010s British Modern Engagement Rings

Materials

Blue Diamond, Yellow Diamond, Pink Diamond, Black Diamond, Emerald, Garn...

Edwardian 0.30 Carat Diamond Solitaire Engagement Ring, circa 1910
Located in London, GB
solitaire ring, with a single diamond weighing 0.30 carat. It is beautifully claw set within platinum, which
Category

Vintage 1910s British Edwardian Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 4 Carat Cushion Cut Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
Beauty: The focal point of this enchanting ring is a breathtaking 4-carat brilliant cushion diamond
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 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

Tiffany & Co. 1.38 Carats Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in Philadelphia, PA
platinum Fully signed Tiffany & Co. Inscribed with carat weight and serial number Circa: 2018 Ring size
Category

Early 2000s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Emerald and Diamond Solitaire Ring
Located in Venice, CA
ring weighs 4 grams. It is marked on the inside as platinum. This ring looks beautiful alone, or
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

New Sapphire Solitaire Engagement Ring, 950 Platinum Round Cut .53 Carat
Located in Greensboro, NC
As uniquely beautiful as your romance, this radiant NEW engagement ring will be the perfect choice
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Sapphire, Platinum

Ferrucci 1.40 Carat GIA Certified Diamond Platinum solitaire engagement ring
By FERRUCCI
Located in New York, NY
Perfectly hand crafted Platinum solitaire engagement ring by FERRUCCI, with six claw shaped prong
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Tiffany & Co. Legacy Engagement Solitaire Platinum Ring
By Tiffany & Co.
Located in Rome, IT
This exquisite engagement ring from Tiffany & Co.'s Platinum Legacy collection is a symbol of
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique 1910s Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.85 carat diamond and platinum solitaire and engagement
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage 1940s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.50 carat diamond and platinum solitaire style engagement ring; part of our
Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, Platinum

Gia Certified 5.10 Carat Diamond H Color Vvs1 Clarity Platinum Solitaire Ring
By FERRUCCI
Located in New York, NY
, Symmetry and Polishing, set in hand made in Platinum Solitaire engagement ring, made in New York City, a
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Round Diamond Platinum Solitaire Engagement Ring 5.02 Carat
Located in London, GB
A stunning platinum diamond engagement ring. The ring comprises of a round brilliant cut diamond in
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Sapphire Solitaire Engagement Ring - 900 Pear 1.55ct
Located in Greensboro, NC
: 900 Platinum Stone Information Natural Sapphire Treatment: Heating Carat(s): 1.55ct Cut: Pear Color
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Platinum

Antique Edwardian 0.60 Carat Old European Cut Diamond Solitaire Engagement Ring
Located in Boston, MA
An Edwardian period old European cut diamond solitaire engagement ring. Centered by a 0.60 carat
Category

Early 20th Century Edwardian Solitaire Rings

Materials

Diamond, 14k Gold

Tiffany & Co. Diamond Platinum Lucida Solitaire Engagement Ring
By Tiffany & Co.
Located in Narberth, PA
This gorgeous estate diamond engagement ring is an original Tiffany & Co. design! Named the
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.39 Carats Diamond Platinum Scroll Solitaire Engagement Ring
Located in Philadelphia, PA
stunningly beautiful Art Deco engagement ring. Boasting a 1.39 carat dazzling old mine cut diamond nestled in
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Natural 4.07 Carat H/SI1 Round Diamond Solitaire Wide Shank Ring In Platinum
Located in Miami, FL
This captivating platinum solitaire ring showcases a stunning 4.07 carat round brilliant diamond
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Harry Winston 0.71 Carat Round Diamond Solitaire Engagement Ring in Platinum
By Harry Winston
Located in Philadelphia, PA
Harry Winston platinum round diamond solitaire engagement ring. The center stone of this ring is a
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Vintage 1940s Diamond and Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
1940s diamond ring has been crafted in 18k yellow gold with a platinum setting. The 0.69 carat
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

David Webb 52.55 Carat Emerald-Cut Diamond Gold Platinum Engagement Ring
By David Webb
Located in New York, NY
total of 52.55 carats surrounded by 4 baguette side stones weighing approximately 3.5 carats, mounted in
Category

2010s American Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco Platinum Diamond Solitaire Engagement Ring
Located in Chipping Campden, GB
truly wonderful solitaire ring, perfect for any type of wearer. Ring size: N or 6 3/4
Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Platinum

Leo Round Diamond 1.01 Carat Solitaire Ring Platinum and 18 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
Leo Diamond Engagement Ring Style: 4 - Prong Solitaire Certification: IGI 7092060A Metal: 18kt
Category

Early 2000s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

1920s Antique 3.16ct Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
stunning 1920s diamond solitaire engagement rings is excellent quality, set with a stunning feature diamond
Category

20th Century Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1930s 2.84 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, rare antique hand cut 2.84 carat rectangular diamond solitaire ring displayed in a
Category

Mid-20th Century French Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.03 Carats Lucida Diamond Platinum Solitaire Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
Solitaire engagement ring designed as a wide band with a stylized basket. Centering a Lucida cut
Category

1990s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Ladies' Platinum Diamond Solitaire Engagement Ring 0.65 ct
Located in Laguna Beach, CA
Ladies' diamond solitaire engagement ring. Tests platinum and weighs 4 grams gross weight. The
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Spessartite Garnet Solitaire Engagement Ring - Round Cut 1.12ct
Located in Greensboro, NC
Size: 5 Sizing Fee: Up 4 sizes for $60 or Down 2 sizes for $40 Metal Content: Platinum Stone
Category

21st Century and Contemporary Engagement Rings

Materials

Garnet, Platinum

GIA Certified Emerald Cut Diamond Solitaire Engagement Ring 1.51 Carat Platinum
Located in London, GB
A beautiful diamond platinum engagement ring. The ring comprises of a emerald cut diamond with a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Mid-Century 1.42 Carats Diamond Platinum Vintage Solitaire Engagement Ring GIA
Located in Philadelphia, PA
grooved shank. Tested as platinum. Circa: 1950's. Ring size: 6 3/4 and sizable. Measures North to South
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Rubellite Tourmaline Solitaire Engagement Ring Round Cut 1.83ct
Located in Greensboro, NC
Size: 5 3/4 Sizing Fee: Down 2 for $50 or up 2 for $60 Metal Content: Platinum Stone Information
Category

21st Century and Contemporary Engagement Rings

Materials

Tourmaline, Platinum

Antique 1.26Ct Diamond and Platinum Solitaire Ring Circa 1930
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.26 carat diamond and platinum solitaire engagement ring; part of
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, Platinum

Antique 1ct Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1 carat diamond and platinum solitaire engagement ring; part of our
Category

Vintage 1930s Unknown Engagement Rings

Materials

Diamond, Platinum

Antique 1920s Diamond and White Gold with Platinum Set Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.65 carat diamond and 18 karat white gold, platinum set solitaire
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Platinum, White Gold

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Solitaire Platinum Engagement Ring 4 Carat For Sale on 1stDibs

On 1stDibs, you can find the most appropriate solitaire platinum engagement ring 4 carat for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 917 vintage or 1099 modern creation for a more contemporary example of these cherished accessories. Finding the perfect solitaire platinum engagement ring 4 carat may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic solitaire platinum engagement ring 4 carat over the years, but those made by Tiffany & Co., Antinori Fine Jewels and Cartier are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also old european cut and oval cut versions for sale. There aren’t many items for men if you’re seeking a solitaire platinum engagement ring 4 carat, as most of the options available are for women and unisex.

How Much is a Solitaire Platinum Engagement Ring 4 Carat?

On average, a solitaire platinum engagement ring 4 carat at 1stDibs sells for $13,534, while they’re typically $153 on the low end and $4,875,000 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.