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Radiant Platinum Diamond Ring

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3 Carat GIA Radiant Cut Diamond Engagement Platinum Ring
By Diamond Scene
Located in New York, NY
Radiant cut diamond set with matching trapezoid cut diamonds weighing .37 cts. Set in a custom platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Radiant Cut Diamond Eternity Band Ring
By Diamond Scene
Located in New York, NY
A stunning ring! 12.34 carats of F/G color VS clarity ideal cut radiant diamonds set in a
Category

2010s Band Rings

Materials

Diamond, White Diamond, Platinum

2.15 Carats Radiant Cut Diamond Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Very Classic Wedding Band The 7 Stone Band is Platinum There are 2.15 Carats In Diamonds E/F VS The
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Radiant Cut Diamond Platinum Engagement Ring
Located in Long Beach, CA
/ WEIGHT: SIZE: 6 1/4 Hand constructed in Platinum, this beautiful engagement ring featured a 1.51ct
Category

21st Century and Contemporary Bridal Rings

Materials

Diamond, Platinum

Platinum Radiant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 radiant cut = 3.24ct Color: J Clarity: SI1 EGL
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Radiant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: Custom Material: platinum Diamond: 1 radiant cut = 3.00ct Color: G Clarity: VS2 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Radiant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 radiant cut = 2.77ct Color: F Clarity: SI2 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Fashion Ring with Radiant Diamonds
By Diana M. Jewels
Located in New York, NY
Platinum fashion ring radiant 9.91cts k si2 GIA#2205227262, setting 0.30cts diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold, Platinum

Platinum 2.01ct Radiant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum Diamond: 1 radiant cut = 2.01ct Color: G Clarity: SI1 GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 5.25 Carat Radiant Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds engagement ring crafted by hand in platinum, showcasing a sensational GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

1.01 Carat Radiant-Cut Diamond Platinum Ring
Located in London, GB
A single stone diamond ring, with a 1.01ct, H colour, SI1 clarity radiant-cut diamond, in a four
Category

Early 2000s British Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified Radiant 5.05 Carat W-X VS2 Halo Engagement Ring Platinum 0.50 CTS
By Harbor Diamonds
Located in New York, NY
, in Platinum. Color W-X Clarity VS2 Diamonds: Color D-E Clarity VS More Colored Diamonds in stock
Category

2010s Contemporary Engagement Rings

Materials

Yellow Diamond, Platinum

Radiant Cut Diamond Platinum Half Band Ring
Located in Narberth, PA
This vintage diamond half band from the 1960s is simply gorgeous! The ring is made of platinum and
Category

Vintage 1960s Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Radiant Eternity Diamond Ring '6 Carat'
Located in San Francisco, CA
Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ELONGATED RADIANT Metal: Platinum Setting Type: Share
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum 5.39 Radiant Cut Diamond Ring, GIA
Located in Palm Desert, CA
Set in Platinum, weighing 6.93 grams, is a 5.39 carat Radiant Cut Diamond, GIA Report #110112107523
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 2.02 Carat Radiant Cut Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular Vivid Diamonds engagement ring finely crafted in platinum, showcasing a stunning GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Faye Kim Platinum Radiant Cut Diamond Engagement Ring
By Faye Kim
Located in Westport, CT
ring or simply wear it as a modern, right-hand diamond ring. The radiant cut diamond shines beautifully
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 7.23 Carat Radiant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage 7.23 Carat Radiant Cut Diamond Platinum Ring. Featuring one GIA radiant cut diamond of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

6.03 Carat Radiant Diamond Halo Platinum Engagement Ring GIA
Located in San Diego, CA
Fancy Radiant Diamond Ring Style: Diamond Halo Engagement Ring GIA Report number: 2105767786
Category

2010s 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

GIA White Diamond Radiant Eternity Band Ring in Platinum
Located in Los Angeles, CA
Gorgeous 13.07 ct. FGH SI white diamond radiants (total of 13 stones). Handmade in platinum. Ring
Category

21st Century and Contemporary Band Rings

Materials

White Diamond, Platinum

Vintage EGL 5.13 Carat Radiant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage EGL 5.13 Carat Radiant Cut Diamond Platinum Ring. Featuring one EGL modified
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vivid Diamonds 5.71 Carat Radiant Cut Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds eternity band crafted in Platinum, showcasing 18 stunning radiant cut
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Radiant Fancy Yellow Cocktail Ring 7.46 Carats GIA
By Harbor Diamonds
Located in New York, NY
Platinum/18K
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Tacori Radiant Cut Diamond 3-Stone Platinum Engagement Ring
By Tacori
Located in Rome, IT
TACORI 3-Stone Platinum Engagement Ring. The ring weighs 5.9 grams, size 6.5, the center stone
Category

2010s American Modern Band Rings

Materials

Diamond, White Diamond, Platinum

EGL 1.03 Carat Radiant Trillion Diamond Platinum Trilogy Ring
Located in San Francisco, CA
This Pre-Owend Platinum handcrafted Women's trilogy ring showcases an EGL Certified 1.03 Carat
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Radiant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Indulge in the excellence of this extraordinary ring, a true masterpiece of jewelry. Its
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Platinum Ring with 3.01 Carat Radiant Cut Diamond
By M&V Vanguard Jewelry
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 , diamond cathedral shank with 3
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

9.08 Carat Radiant Yellow Sapphire and Diamond Platinum Ring
By David Gross Group
Located in New York, NY
9.08 CT Radiant Yellow Sapphire with Trapezoid Diamonds 0.82 carats set in a Platinum Ring
Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Yellow Sapphire, Platinum

3.04 Carat Radiant Cut Diamond Engagement Ring Platinum in Stock
Located in Boca Raton, FL
Platinum 3.04ctw Radiant Cut Diamond Engagement Ring with side Trapezoids Material: Platinum
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Platinum Radiant Horizontal Diamond Eternity Band
By Daniella Design
Located in Cedarhurst, NY
It's a sparkle with a twist! This Radiant Horizontal Eternity Band features 15 Radiant Diamonds
Category

2010s American Band Rings

Materials

Diamond, Platinum

9.27 Carat Radiant Cut Diamond Eternity Ring Platinum in Stock
Located in Boca Raton, FL
Eternity Band Details: Platinum 9.27 Carat Radiant Cut Diamond Eternity Ring in Platinum Material
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

GIA Certified Platinum Radiant Cut Diamond Ring 1.03ct F/VS1
Located in London, GB
A gorgeous platinum diamond ring. The ring is set with a radiant cut diamond weighing 1.03ct, F
Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, Platinum

5.01ct Radiant Cut EGL Certified Diamond Solitaire Platinum Engagement Ring
By Valentina Fine Jewellery
Located in Sai Kung District, HK
Stunning 5.01ct Diamond Ring. EGL Certified as "I" Colour and "SI1" Clarity. Eye clean face up
Category

2010s South African Engagement Rings

Materials

Diamond, Platinum

Harry Winston 9.35 Carat Radiant Diamond Platinum Eternity Rock Band Ring
By Harry Winston
Located in Webster, NY
. The ring features 17 Radiant cut diamonds all with D-F color and VS1-2 clarity totaling approximately
Category

2010s Band Rings

Materials

Diamond, Platinum

Platinum Diamond Three-Stone Halo Ring - 950 Radiant 2.11ctw Engagement
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): 1.53ctw Cut: Radiant Color: G - H Clarity: SI1 - SI2
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Platinum

1.13 Ct Radiant Cut Diamond and Ruby Ring in Platinum
Located in Palm Desert, CA
Set in Platinum and 18 karat white gold, weighing 7.76 grams, is one Radiant Cut center diamond
Category

2010s More Rings

Materials

Diamond, Ruby, Platinum

Cartier Solitaire 1895 Platinum Radiant Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Rome, IT
This is a Cartier Solitaire 1895 Platinum Rectangular Radiant Brilliant Cut Diamond Engagement Ring
Category

2010s French Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

3.02 Carat Radiant Cut Diamond Platinum Ring with Half-Moon Side Diamonds
Located in Palm Beach, FL
3.02 Carat Radiant Cut Diamond Platinum Ring with 0.46 Carat (total weight) Half-Moon side Diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 2.19ct Estate Radiant Pear Diamond Right-hand Platinum Ring
Located in New York, NY
An Estate Vintage Beautiful Crossover Two-stone Diamond Right Hand Ring! The ring contains GIA
Category

Early 2000s Cocktail Rings

Materials

Diamond, Platinum

1.37ct Radiant Cut Diamond Engagement Ring with Diamond Shoulders in Platinum
Located in Yorkshire, West Yorkshire
This beautifully sparkly engagement ring holds a bright and sparkly Radiant Cut Diamond weighing
Category

21st Century and Contemporary British Art Deco Engagement Rings

Materials

Diamond, Platinum

Radiant Diamond Engagement Ring Halo Design 4.61 Carat Set in Platinum
Located in San Diego, CA
Radiant Diamond Halo Design Engagement Ring Style: Halo with Diamond Band Serial Number
Category

2010s American Bridal Rings

Materials

Diamond, Platinum

Radiant Cut Diamond Ring with Tapered Baguette Shoulder in Platinum
Located in Yorkshire, West Yorkshire
This gorgeous Radiant Cut Diamond ring, set in the finest platinum, is the epitome of elegance and
Category

21st Century and Contemporary British Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 4.12 Carat Radiant Fancy Brown Green Yellow Diamonds Platinum Ring
Located in New York, NY
GIA 3.12ct. Radiant cut diamond & 1.00ct. diamonds ring. Report: 215989418 Brownish Greenish
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Platinum & 18 Karat Yellow Gold Radiant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: platinum & 18K yellow gold Diamond: 1 radiant cut = 1.00ct Color: Fancy
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Light Green Radiant Diamond Double Halo Fancy Intense Pink Diamond Ring
By Harbor Diamonds
Located in New York, NY
GIA Certified engagement ring featuring one Radiant Light Green Diamond weighing 1.04 Carats
Category

2010s Contemporary Engagement Rings

Materials

Pink Diamond, 18k Gold, Rose Gold, Platinum

7.00 Carat Platinum Radiant cut Diamond Band
By Diana M. Jewels
Located in New York, NY
Platinum diamond eternity band with radiant cut diamonds going all the way around. Total diamond
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

GIA Certified 1.01 Carat Radiant Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
handmade in platinum with two trapezoid cut and to Princess cut side diamonds. 1 Radiant cut diamond
Category

Late 20th Century Modern Engagement Rings

Materials

Diamond, Platinum

3.22 Carat Diamond Radiant Cut Platinum Engagement Ring
By Jewelerette & Co
Located in Beverly Hills, CA
(1.80 carats). This radiant cut diamond is even more unique with its cut corners. This ring is
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA 5 Carat Square Radiant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Gorgeous ring with a GIA diamond, square radiant cut, 5 carat, e color and vvs2 in clarity! A
Category

2010s Italian Modern Three-Stone Rings

Materials

White Diamond, Diamond, Platinum

NEW Platinum GIA 1.54ctw Elongated Radiant Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Elongated Radiant Cut - Double Claw Prong Set - F Color
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

EGL Certified .96 Carat Radiant Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Custom made solid Platinum diamond engagement ring. EGL certified .96ct center diamond with two
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Ethonica GIA Certified Radiant-Cut Diamond Engagement Ring Suit in Platinum
Located in New York, NY
This engagement ring suit is every women's dream. GIA certified 7.07 carat radiant diamond is
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Fancy Blue Radiant Diamond Ring
Located in New York, NY
0.17 Carat Center Diamond Fancy Blue Radiant Cut VS2 Clarity 0.76 Carats of Surrounding Pink and
Category

2010s Cocktail Rings

Materials

Diamond, Blue Diamond, Platinum

6.03ct Fancy Yellow Radiant Cut Diamond Rahaminov 18K & Platinum Ring
By Moyer Fine Jewelers
Located in Carmel, IN
This ring features a 6.03-carat fancy yellow-colored radiant cut diamond. The two side stones total
Category

2010s American Bridal Rings

Materials

Yellow Diamond, 18k Gold, Platinum

18K Yellow Gold Platinum Radiant Yellow Sapphire Diamond Engagement Ring
Located in New York, NY
platinum. The center is a fancy radiant cut yellow sapphire weighting aprox. 3.00 carats. A diamond halo
Category

2010s American Modern Engagement Rings

Materials

Diamond, Yellow Sapphire, Yellow Gold, Platinum

GIA certified 3.01ct Radiant Cut Diamond Engagement Ring, F color, Platinum
Located in New York, NY
Prepare to be dazzled by the sheer magnificence of this estate platinum and diamond ring. At its
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.04 Carat Radiant Cut Diamond Engagement Ring in Platinum
Located in New York, NY
GIA certified 1.04 carat radiant cut diamond engagement ring handcrafted in platinum. The details
Category

Vintage 1980s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.23 Carat Radiant Cut Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
GIA certified 1.23 carat radiant cut diamond engagement ring handcrafted in platinum. The details
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Platinum

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Radiant Platinum Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact radiant platinum diamond ring you’re seeking on 1stDibs — we’ve got a vast assortment 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 82 vintage or 652 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect radiant platinum diamond ring among the distinctive items we have available, which includes versions made as long ago as the 19th 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 radiant platinum diamond ring has been a part of the legacy of many jewelers, but those produced by J. Birnbach, Roman Malakov and SCARSELLI are consistently popular. Today, if you’re looking for a radiant cut version of this piece and are unable to find the perfect match, our selection also includes trillion cut and round cut alternatives. Most of our radiant platinum diamond ring for sale are for women, but there are 181 pieces available to browse for men.

How Much is a Radiant Platinum Diamond Ring?

The price for a radiant platinum diamond ring starts at $19 and tops out at $2,500,000 with these rings, on average, selling for $45,997.

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.