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6 Carat Platinum Diamond Ring

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Stunning 6 Carat GIA Certified Sapphire Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
carats of F color VS clarity round brilliant cut diamonds. GIA certified This ring is a WOW!
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Sapphire, Diamond, White Diamond, Sapphire, Platinum

Platinum Radiant Eternity Diamond Ring '6 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Gela Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This stackable fashion ring features 0.15-carat total weight of round brilliant diamonds is an
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Camila Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This victorian style ring features 15 round brilliant diamonds prong-set in 5 channel boxes
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Mati Diamond Ring '1/6 Carat'
Located in San Francisco, CA
Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum Metal Weight: 1.6 Setting Type: Micro
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

6 Carat Burma Ruby and Diamond Ring
By Diamond Scene New York
Located in New York, NY
. 2.32 carats of white round brilliant cut diamonds. Set in platinum Currently a size 6.5, this ring
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum Petite Milano Diamond Ring '1/6 Carat'
Located in San Francisco, CA
This petite band features a perfectly matched round brilliant diamonds micro prong set. Experience
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring
By Hasbani Diamonds
Located in London, GB
the Center with 0.81 Carat of Color H Clarity SI1 Marquise Shaped Diamonds and 1.32 Carat of Color H
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Blue Sapphire, Platinum

Blue Topaz 2.20 Carat Oval 0.20 Carat Round Diamond Platinum Halo Ring
By Hasbani Diamonds
Located in London, GB
Vintage classic design 18 Karat white gold ring with 2.20 Carat blue topaz centrepiece and a
Category

2010s British Modern Engagement Rings

Materials

Blue Topaz, Topaz, White Diamond, Diamond, Platinum

6 Carat Oval Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
6.01 carat oval cut certified Ceylon Vivid Blue Sapphire set in a custom made platinum ring with
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Scarselli 6 Carat Fancy Yellow Diamond Ring in Platinum
By SCARSELLI
Located in New York, NY
From SCARSELLI, this spectacular 6 carats Fancy Yellow Diamond Internally flawless GIA-certified
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Yellow Diamond, Platinum, 18k Gold

1.38 Carat Diamond Five-Stone Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
There are 1.38 Carats In Diamonds F VS The ring is a size 6, sizable. The band is 4.25 mm wide and
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

White Diamond, Diamond, Platinum

4.39 Carats Diamond Emerald Cut Platinum Eternity Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds F VS The ring is a size 6, cannot be sized. The ring weighs 5.5 grams.
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, White Diamond, Platinum

EXCEPTIONAL GIA Certified 6 Carat Emerald Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
cut diamond ring. The ring consists of one emerald cut diamond weighing 6 carat accompanied by a GIA
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Tiffany & Co. Platinum .39 Carat Diamond Engagement Ring 6
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum .39ct Diamond Engagement Ring 6 Metal: Platinum Size: 6 Diamond: Round
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

6 carat White Diamond Mens Skull Ring in Platinum
By M&V Vanguard Jewelry
Located in New York, NY
out with 6 carat white diamonds. The skull's eyes are contrastingly accented with mysterious white
Category

2010s American Modern Fashion Rings

Materials

White Diamond, Platinum

Scarselli 6 Carat Fancy Blue Diamond Water Drop Platinum Ring
By SCARSELLI
Located in New York, NY
From Scarselli, this extraordinary ring features a large 6 carat Fancy Grayish Blue Pear shaped cut
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Blue Diamond, Pink Diamond, Platinum, 18k Gold

GIA Certified 6 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 6 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring. The main diamond is a
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

6 Carat Oval Yellow Diamond Ring Gia Certified
By Diamond Scene New York
Located in New York, NY
6.03 carat GIA certified Fancy Light Yellow Oval center diamond, SI1. Ideal Oval shape - with
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond

6 Carat Colombian Emerald and Diamond Ring
By Diamond Scene New York
Located in New York, NY
ring F1. Set in a custom platinum and 18k yellow gold mounting with 1.05 carats of step cut trapezoid
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald

0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in high grade Platinum 950 to British Standard, with a total of 0.94 Carat White
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

GIA Certified 6 Carat E VS2 Oval Diamond Solitaire Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing an engagement ring of extraordinary beauty featuring a GIA-certified 6-carat diamond
Category

2010s Unknown Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

3 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular engagement ring crafted in platinum, showcasing a GIA certified round brilliant cut
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

1.8 Carat Oval Tsavorite and 1.0 Carat Diamond Ring in Platinum Estate Size 6
Located in New York, NY
1.8 Carat Oval Tsavorite and 1.0 Carat Diamond Ring In Platinum Size 6 Estate Approximately 1.8
Category

2010s Solitaire Rings

Materials

Diamond, Tsavorite, Platinum

TYPE IIA GIA Certified 6 Carat Oval Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
6.04 ct Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

2.02 Carat Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring is set with a sparkling GIA certified round brilliant cut diamond that
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.47 Carat Square Brilliant Diamond Platinum Engagement Ring 6
By H & H Jewels
Located in Miami, FL
GIA Certified 3.47 Carat Diamond Platinum Engagement Ring Size This is an absolutely stunning
Category

2010s Engagement Rings

Materials

Diamond, Platinum

2.97 Carat Aquamarine Diamond Platinum Ring
Located in Stamford, CT
Vintage 1950 2.97 carat natural aqua emerald cut platinum diamond ring 1 cut cornered rectangular
Category

21st Century and Contemporary Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Platinum Diamond Eternity Ring 8.50 Carats
By Belfiore Jewelry
Located in Great Neck, NY
Diamond eternity ring set in platinum. The stones are set in a u prong low setting, each stone
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

6 carat Natural No Heat Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
Certified natural no heat 6.09 carat Cushion cut sapphire set in handmade platinum and diamond
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 6 Carat Oval Coral Diamond and Onyx Platinum Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Coral, Onyx and Diamond Platinum Cocktail Ring, Centering a
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Coral, Diamond, Onyx, Platinum

6 Carat Emerald Cut Diamond Eternity Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing our stunning Platinum Emerald Cut Diamond Full Circle Eternity Band, a symbol of
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 6 Carat Fancy Yellow Radiant Cut Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
A STUNNING yellow diamond ring! GIA certified 6 carat Radiant cut Fancy Yellow, center diamond
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Platinum Ales Diamond Ring '1/6 Ct. Tw'
Located in San Francisco, CA
This crown band features 0.16-carat total weight of round brilliant diamonds. It can be perfect as
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

2.04 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.04 carat diamond and platinum solitaire engagement ring; part of
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Platinum 6.22 Carat Ruby & Diamond Ring
Located in Palm Desert, CA
Set in Platinum is a 6.22 carat Ruby with 2 Tapered Baguettes on the sides with a diamond weight of
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Ruby, 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

0.99 Carat Diamond Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
This exquisite platinum engagement ring features a beautiful 0.99ct round brilliant cut diamond
Category

2010s English Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

0.89 Carat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One 0.89 Carat Sapphire Diamond Platinum Ring. Featuring one oval mixed cut sapphire of 0.89 carat
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Platinum Victoria Diamond Ring '1/6 Ct. tw'
Located in San Francisco, CA
This delicate ring features 19 round brilliant diamonds micro-prong set. A delicate milgrain line
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Edwardian 1.50 Carat Diamond Platinum Ring
Located in Montgomery, AL
). The setting is platinum and features a beautiful center diamond measuring approximately 1.50 carats
Category

Early 20th Century Edwardian Engagement Rings

Materials

White Diamond, Platinum

0.87 Carat Diamond Platinum Ring
Located in London, GB
A diamond solitaire ring, set with a 0.87ct Edwardian-cut diamond, with three old-cut diamonds set
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

6 Carat Fancy Intense Yellow Round Diamond VS2 'GIA' in Platinum Ring
Located in New York, NY
Rare SIX carat Fancy Intense Yellow Round Diamond mounted in a handmade Platinum mounting with side
Category

2010s American Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

1.10 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning 1.10 carat diamond and platinum three stone dress ring; part of our diverse antique
Category

Late 20th Century British Three-Stone Rings

Materials

Diamond, Platinum

Antique 0.35 Carat Platinum Diamond Ring
Located in Montgomery, AL
setting features a center diamond measuring approximately 0.35 carats ( greater than one third of one
Category

Early 20th Century Art Deco Fashion Rings

Materials

Diamond, Platinum

Vivid Diamonds 0.89 Carat Burma Ruby and Diamond Ring
By Vivid Diamonds
Located in Miami, FL
Sensational Vivid Diamonds ring finely crafted by hand in platinum, featuring an oval cut Burma
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

Vivid Diamonds GIA Certified 5.01 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Exquisite engagement ring crafted in platinum showcasing a stunning GIA certified round brilliant
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Three Carat Diamond Platinum Engagement Ring
Located in New York, NY
diamond that weighs 3 carat and is graded I color with VS2 clarity. The ring is size 6 1/4, and can be
Category

20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

1.70 Carats Diamond Radiant Fancy Yellow 5-Stone Gold Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Radiant Cut Fancy Yellow Diamonds Prong Set. There are 1.70 Carats In Diamonds VS The ring is a size 6
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

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

1.66 Carats Diamond Radiant Fancy Yellow 5-Stone Gold Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Radiant Cut Fancy Yellow Diamonds Bezel Set. There are 1.66 Carats In Diamonds VS The ring is a size 6
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Yellow Diamond, Diamond, 14k Gold, Gold, Platinum, Yellow Gold

.65 Carat Diamond Platinum Wedding Band Ring
Located in Stamford, CT
52 round diamond platinum wedding band ring. 52 bead set brilliant cut diamonds across the top and
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

4 Carat Emerald Cut Colombian Emerald & 5.5 Ct Diamond Ring in Platinum Size 6
Located in New York, NY
**4 Carat Emerald Cut Colombian Emerald & 5.5 Ct Diamond Ring in Platinum Size 6** A classic ring
Category

2010s Engagement Rings

Materials

Diamond, Emerald, Platinum

Platinum Lab Created Sapphire Diamond Ring Size 6 #15637
Located in Washington Depot, CT
Vintage Platinum Lab Created Sapphire and Diamond Ring Size 6 JAGi Certified- This elegant ring
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Stunning 2.29 Carat Diamond Platinum Engagement Ring
Located in New York, NY
This enticing platinum ring from the 1950s centers a sparkling GIA certified round brilliant cut
Category

Mid-20th Century Engagement 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

2.90 Carat Emerald and Diamond Platinum Ring
Located in Great Neck, NY
stone. Total Diamond Weight = 0.57 carats. Ring Size is 6 1/2.
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum Diamond 0.88 Carat Engagement Ring
Located in New York, NY
Platinum engagement ring. Set with diamond approx. 1.20ct. Measures - 6, ring top is 7mm wide
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

TIFFANY & Co. Platinum .48ct Diamond Engagement Ring 6
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum .48ct Diamond Engagement Ring 6 Metal: Platinum Size: 6 Diamond: round
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

0.44 Carat Ruby Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One 0.44 Carat Ruby Diamond Platinum Cluster Ring. Featuring one oval mixed cut ruby of 0.44 carat
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Ruby, Platinum

4.40 Carat Diamond Platinum Cluster Cocktail Ring
Located in Stamford, CT
1950's classic example of a diamond cluster cocktail ring. 7 pear shaped, 6 Marquise shaped and 16
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Platinum

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6 Carat Platinum Diamond Ring For Sale on 1stDibs

You are likely to find exactly the 6 carat platinum diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Find an antique version now, or shop for 11574 vintage or 11908 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 6 carat platinum diamond ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced 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. Finding an appealing 6 carat platinum diamond ring — no matter the origin — is easy, but LB Exclusive, Tiffany & Co. and Roman Malakov each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also emerald cut cut and old european cut cut versions available here, too. Most of our 6 carat platinum diamond ring for sale are for women, but there are 5523 pieces available to browse for men.

How Much is a 6 Carat Platinum Diamond Ring?

On average, a 6 carat platinum diamond ring at 1stDibs sells for $10,508, while they’re typically $19 on the low end and $475,940,000 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.