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Platinum Brilliant Cut Diamond Ring

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The Leo Diamond 1 Carat Princess Brilliant Cut Diamond Platinum Ring
By The Leo Diamond
Located in Rome, IT
Leo Princess Brilliant Cut Diamond Solitaire Engagement Ring. The Shank is 14K White Gold, the
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum GIA certified round brilliant cut diamond ring
Located in Surfside, FL
GIA certified round brilliant cut diamond 1.07 carat (I color, VS2 clarity) ring set in platinum
Category

20th Century Fashion Rings

Materials

Diamond, Platinum

1.01 Carat Brilliant Cut Diamond Platinum Ring
Located in London, GB
An American vintage diamond ring, set with a round brilliant cut diamond, weighing 1.01ct, G colour
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Round Brilliant Cut Diamond Platinum Halo Engagement Ring
Located in New York, NY
a central bezel set round brilliant cut diamond weighing 0.41 carats. Surrounding this diamond is a
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Platinum

2.27 carats brilliant cut diamonds ring in platinum
Located in PARIS, FR
Stones: Brilliant cut diamonds for a total weight of 2.27 carats Material: platinum Dimensions: 19
Category

Vintage 1980s Wedding Rings

Materials

Diamond, Platinum

Handmade Brilliant Cut Diamond Platinum Eternity Band Ring 6.5
By H & H Jewels
Located in Miami, FL
Handmade Brilliant Cut Diamond Platinum Eternity Band Ring This beautiful platinum eternity band
Category

2010s Band Rings

Materials

Diamond, Platinum

Vintage Round Brilliant Cut Pave Diamond Dome Platinum Ring
Located in Montreal, QC
Round Brilliant Cut Diamonds, weighing approx. 4.85tcw; G-H color and SI clarity. Hand crafted Platinum
Category

21st Century and Contemporary Modern Dome Rings

Materials

Diamond, Platinum

Leo Princess Brilliant Cut Diamond Solitaire Engagement Ring
By The Leo Diamond
Located in Rome, IT
A Leo Princess Brilliant Cut Diamond Solitaire Engagement Ring is crafted with a 14K White Gold
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 0.70 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage 0.70 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one round brilliant cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Half Eternity Ring with 0.50ct Brilliant Cut Diamond
Located in Yorkshire, West Yorkshire
Celebrate everlasting love with our Platinum half eternity ring, featuring 0.50ct of brilliant cut
Category

21st Century and Contemporary British Modern Band Rings

Materials

Diamond, Platinum

3.00ct Brilliant Cut Diamond Band Ring, H Color, Platinum
Located in New York, NY
: Platinum Stone: Diamond Stone Cut: Brilliant Cut Style: Art Deco Width Of Band: 7.75mm
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Brilliant Cut 1.73ct Diamond Platinum Tiffany Setting Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut 1.73ct Diamond Platinum Tiffany Setting Ring Brand Tiffany & Co. Model
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Brilliant Cut Diamond Sapphire Emerald Contemporary Design Ring
By Rossella Ugolini
Located in Rome, IT
) x 0.28 in. (7 mm) x 0.79 in. (20 mm) Every size available by order. Platinum Brilliant Cut Diamond
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 2.30ct Color: J Clarity: SI2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Round Brilliant Cut Pave Diamond Dome Statement Platinum Ring
Located in Montreal, QC
Round Brilliant Cut Diamonds, weighing approx. 7.39tcw. Hand crafted Platinum mounting. Ring size 7.25
Category

21st Century and Contemporary Modern Dome Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom design Material: platinum Center Diamond: 1 round brilliant cut = 1.27ct Color : G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 0.99ct Color: D Clarity: VVS1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 1.73ct Color: K Clarity: VS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 1.20ct Color: H Clarity: VVS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 1.00ct Color: G Clarity: VS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Brilliant Cushion Cut Diamond Platinum Engagement Ring
By H & H Jewels
Located in Miami, FL
Splendor awaits with this remarkable Brilliant Cushion Cut Diamond Platinum Engagement Ring! The
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Oval Brilliant Cut Natural Diamond Platinum Ring
Located in Seattle, WA
dazzling platinum. The main stone is a stunning GIA certified 1.07ct oval brilliant cut H/SI1 natural
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 1.06ct Color: G Clarity: VS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Solitaire Ring
Located in Seattle, WA
A round brilliant cut diamond in a four-prong platinum solitaire setting is a perfect combination
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Round Brilliant Cut Diamond Band Ring, Platinum
Located in New York, NY
A sophisticated platinum ring adorned with round brilliant-cut diamonds meticulously set in a
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring
By Tiffany & Co.
Located in Beverly Hills, CA
One Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Princeton, NJ
Round Brilliant Cut diamonds weighing 1.69 carats in total weight. The cut is graded as excellent
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Platinum ruby and brilliant cut diamond Ring
By Malcolm Betts
Located in London, GB
Platinum ring with cushion shaped ruby and channel set brilliant cut diamonds handmade in Notting
Category

2010s British Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Cartier Brilliant Cut 1.67ct Solitaire And Diamond Band Platinum 1895 Ring
By Cartier
Located in Bishop's Stortford, Hertfordshire
Cartier Brilliant Cut 1.67ct Solitaire And Diamond Band Platinum 1895 Ring Brand- Cartier Model
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Engagement Ring with Brilliant Cut Diamond 0.50ct G-vs1
Located in Radolfzell am Bodensee, BW
Platinum Engagement Ring - handmade in the platinum manufactory of Henrich & Denzel in pure
Category

2010s European Contemporary Engagement Rings

Materials

Diamond, Platinum

Round Brilliant Cut Diamond Platinum Eternity Band
Located in Beverly Hills, CA
One Round Brilliant Cut Diamond Platinum Eternity Band. Featuring 25 round brilliant cut diamonds
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Round Brilliant Cut Diamond Ring Platinum Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
Ring featuring a 1.42 ct phenomenal old European cut center diamond set in a diamond encrusted
Category

2010s Italian Art Deco Cocktail Rings

Materials

Diamond, Platinum

2.11 Carat Brilliant Cut Diamond Full Eternity Ring in Platinum
Located in Yorkshire, West Yorkshire
Brilliant Cut Diamonds weighing a total of 2.11ct, and sparkles from every angle. Diamond Details: Cut
Category

21st Century and Contemporary British Art Deco Band Rings

Materials

Diamond, Platinum

1.00ct Round Brilliant Cut Diamond & Sapphire Eternity Band Ring, Platinum
Located in New York, NY
A stunning eternity band crafted in platinum, adorned with round brilliant-cut diamonds and calibre
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Magnificent old PLATINUM RING, 25 diamonds, antique, old brilliant cut
Located in SAINT-CLOUD, FR
Magnificent antique RING in Platinum, set with 25 antique brilliant-cut diamonds: - the main one
Category

Antique Early 1900s French Art Nouveau Dome Rings

Materials

Diamond, Platinum

Hancocks 0.91ct Old European Brilliant Cut Diamond Platinum Ring Split Shoulders
By Hancocks
Located in London, GB
An elegant old cut diamond and platinum ring by Hancocks, centred with a beautiful old European
Category

21st Century and Contemporary English Engagement Rings

Materials

Diamond, Platinum

Mid Century Round Brilliant Cut Diamond 18k Platinum Dome Ring
Located in Beverly Hills, CA
One Mid Century Round Brilliant Cut Diamond 18k Platinum Dome Ring. Featuring 91 round brilliant
Category

Vintage 1960s Dome Rings

Materials

Diamond, White Diamond, Gold, Yellow Gold, Platinum

Emerald & Round Brilliant Cut Diamond Platinum Wedding Band
Located in Addison, TX
Elevate your style with this exquisite diamond band, meticulously crafted in platinum to radiate
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified Round Brilliant Cut Diamond 1.00 Carat Ring Set In Platinum
Located in Surfside, FL
GIA certified round brilliant cut diamond 1.00 carat (E color, I2 clarity) ring set in robust
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Hancocks 4.23ct Old European Brilliant Cut Diamond Ring in Platinum Contemporary
By Hancocks
Located in London, GB
A beautiful old cut diamond ring by Hancocks set with a bright and lively old European brilliant
Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, Platinum

Platinum 0.54 Karat Brilliant Cut White Diamonds Magnet Engagement Design Ring
By Rossella Ugolini
Located in Rome, IT
Platinum 0.54 Karat Brilliant Cut White Diamonds Magnet Engagement Design Ring The Magnet ring is
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Platinum

Platinum Round Brilliant Cut Channel Set Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 3.60ct Color: H Clarity: I1
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Platinum

Platinum Vintage Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 0.37ct Color: H Clarity: VS2
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Three Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: Platinum Diamond: 1 round brilliant cut = 1.12ct Color: I Clarity: SI1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Mid-Century GIA 4.12 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century GIA 4.12 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA round
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Brilliant Cut 1.54 GVS1 Carats White Diamond Engagement Design Ring
By Rossella Ugolini
Located in Rome, IT
you. Details: Platinum 1.54 Carats Brilliant Cut White Diamond GVS1 Engagement Design Ring
Category

2010s Italian Artisan Engagement Rings

Materials

White Diamond, Platinum

Cartier Platinum Round Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Scottsdale, AZ
Designer: Cartier Material: platinum Diamond: 1 round brilliant cut = 1.36ct Color: G Clarity: VVS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Mid Century GIA 9.01 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century GIA 9.01 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA round
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Gold Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 round brilliant cut = 1.20cttw Color: I Clarity: SI1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.50ct Brilliant Cut Diamond Band Ring, H Color, VS1 Clarity, Platinum
Located in New York, NY
: Platinum Stone: Diamond Stone Cut: Brilliant Cut Style: Art Deco Width Of Band: 6.50mm Band Style: Eternity
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Hancocks 2.76ct Old European Brilliant Cut Diamond Half Eternity Ring Platinum
By Hancocks
Located in London, GB
A beautiful diamond half eternity ring set with old European brilliant cut diamonds weighing a
Category

21st Century and Contemporary English Band Rings

Materials

Diamond, Platinum

Platinum Pear Brilliant Cut Diamond Halo Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Platinum encases a Pear Brilliant Cut Diamond Halo Engagement Ring with a total weight of 2.43
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Cushion Brilliant Cut Diamond Platinum Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Cushion Brilliant Cut Diamond Platinum Engagement Ring GIA. The ring weighs 4.3 grams, size 6.5
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Cartier Platinum Round Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Scottsdale, AZ
Designer: Cartier Material: platinum Diamond: 1 round brilliant cut = 0.42ct Color: F Clarity: VS1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

2.54ct Brilliant Cut Diamond Solitaire Engagement Ring on Plain Platinum Band
Located in Yorkshire, West Yorkshire
This beautifully sparkly engagement ring holds clear and bright Round Brilliant Cut Diamond
Category

1990s British Modern Engagement Rings

Materials

Diamond, Platinum

4.01ct Round Brilliant Cut Diamond Engagement Ring, Platinum
Located in New York, NY
: Platinum Stone: Diamond Stone Cut: Round Brilliant Cut Style: Art Deco
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Modern Brilliant Cut Diamond Channel Set Half Eternity Ring in Platinum
Located in Yorkshire, West Yorkshire
Brilliant Cut Diamonds weighing a total of 0.19ct it sparkles from every angle on the top of the finger with
Category

21st Century and Contemporary British Modern Band Rings

Materials

Diamond, Platinum

1.01 Carat Brilliant Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Platinum diamond engagement ring. Center round brilliant cut diamond is accented with three
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 4.18 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 4.18 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA round
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco French GIA 3.02 Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco French GIA 3.02 Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA round
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

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Platinum Brilliant Cut Diamond Ring For Sale on 1stDibs

You are likely to find exactly the platinum brilliant cut diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. You can easily find a 10708 antique edition and 9796 modern creations to choose from as well. If you’re looking for a platinum brilliant cut 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. Creating a platinum brilliant cut diamond ring has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Cartier and Roman Malakov are consistently popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and oval cut cut versions available here, too. Finding a platinum brilliant cut diamond ring for sale for women should be easy, but there are 5270 pieces available to browse for unisex as well as men, too.

How Much is a Platinum Brilliant Cut Diamond Ring?

On average, a platinum brilliant cut diamond ring at 1stDibs sells for $8,212, while they’re typically $1 on the low end and $6,500,000 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 Platinum Brilliant Cut Diamond Ring
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.