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New Platinum Solitaire Diamond Rings

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NEW Platinum GIA 1.01ctw Trillion Cut Bezel Diamond Solitaire Engagement Ring
Located in Montclair, NJ
Here we have a simple, yet absolutely gorgeous, diamond solitaire ring that is newly crafted from
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Unisex New Platinum 0.87ct GIA Emerald Cut Sideways Bezel Diamond Solitaire Ring
Located in Montclair, NJ
Here we have a simple, yet absolutely gorgeous, diamond solitaire ring that is newly crafted from
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

New Platinum 1.88ctw GIA Old Emerald Cut Prong Diamond Solitaire Engagement Ring
Located in Montclair, NJ
This classic and simply gorgeous solitaire engagement ring is newly crafted in solid platinum and
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Pink Diamond Platinum Solitaire Ring
By HYT Jewelry
Located in Hong Kong, HK
This intricate ring features a spectacular Pink diamond set amongst scintillating white diamonds
Category

2010s Hong Kong Contemporary Solitaire Rings

Materials

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

New Platinum & 14k Gold 3.61ct GIA No Heat Pink Sapphire Diamond Solitaire Ring
Located in Montclair, NJ
.) Ring Width: 10.1mm (0.40") (at the solitaire sapphire - north to east) - 2.1mm (bottom at the shank
Category

2010s American Solitaire Rings

Materials

Diamond, Pink Sapphire, 14k Gold, Rose Gold, Platinum

New GIA 2.00 Carat Pear Brilliant Diamond Ring I / Si-1 Solitaire Class Platinum
Located in New York, NY
Pear Solitaire GIA 2.00ct. Pear cut diamond ring. I-color Si-1 clarity Report Id: 12037753
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum
By Tiffany & Co.
Located in Dearborn, MI
Tiffany & Co Engagement Ring .20ct G-VS1  Diamond Solitaire Platinum Featuring a SUPERB Tiffany
Category

2010s 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 Platinum Engagement Ring .46ct VS1 Round
By Tiffany & Co.
Located in Overland Park, KS
Listed is a like new Tiffany & Co. platinum diamond solitaire engagement ring complete with boxes
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Platinum Tiffany & Co. Diamond Solitaire Ring 1.03 ct
By Tiffany & Co.
Located in Laguna Beach, CA
Ladies Tiffany & Co diamond solitaire ring with platinum settings. The inside of the ring is
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Platinum

David Morris 1.54 Carat Round White Diamond Platinum Solitaire Ring
By David Morris
Located in London, GB
Exclusively crafted by David Morris London, this 1.54 carat round white diamond platinum solitaire
Category

2010s British Solitaire Rings

Materials

White Diamond, Platinum

Antique Diamond Solitaire Ring
Located in London, GB
Here we have a beautifully crafted diamond solitaire ring which dates back to the Victorian period
Category

Antique 19th Century Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Platinum Ladies 0.85 Carat Round Brilliant J/SI2 Diamond Solitaire Ring
Located in Laguna Beach, CA
Ladies Platinum Diamond Solitaire Ring. Stamped Plat. 950 And Weighs 12.4 Grams. The Diamond Is A
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

Antique Victorian Emerald and Solitaire Diamond Ring in Platinum Estate
Located in New York, NY
Antique Victorian Emerald & Solitaire Diamond Ring In Platinum Estate Size 5 Old Treasure
Category

Early 20th Century Solitaire Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. 1.02 Ct. G, VVS2 Round Diamond Solitaire Platinum Ring
By Tiffany & Co.
Located in Honolulu, HI
100% Authentic Tiffany & Co. Platinum Solitaire engagement ring with 1.02 carat round brilliant cut
Category

21st Century and Contemporary American Modern Solitaire 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

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

New Platinum 2.45ctw GIA Emerald Cut Tsavorite & Baguette Diamond Accents Ring
Located in Montclair, NJ
Here we have a fancy, and truly magnificent green tsavorite and diamond ring newly crafted in solid
Category

2010s American Solitaire Rings

Materials

Diamond, Tsavorite, Platinum

NEW Platinum 2.35ct GIA Graded Ceylon Alexandrite & Diamond Halo Engagement Ring
Located in Montclair, NJ
- diamond to diamond), 1.9mm (bottom of the shank) Ring Height: 6.8mm rise off the finger Condition: NEW
Category

2010s American Solitaire Rings

Materials

Alexandrite, Diamond, Platinum

Tiffany & Co. Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Bethesda, MD
: Tiffany & Co. • Metal: Platinum • Circa: 2019 • Size: 5 ½ resizable • Diamond=.31 carats, G color VS1
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

New Platinum 2.21ctw GIA Ceylon Round Blue Sapphire Brilliant Diamond Halo Ring
Located in Montclair, NJ
You are looking at a truly magnificent solid platinum sapphire and diamond low profile cocktail or
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

New Solid Platinum 3.25ctw GIA Oval Blue Sapphire & Round Diamond Halo Ring
Located in Montclair, NJ
Weight: 3.25 (exact) Material: Solid .900+ Platinum Weight: 6.37 Grams Ring Size: 6.5 (Fitted on a
Category

2010s North American Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

New .900 Platinum 6.28ctw GIA Oval Blue Sapphire & Round Diamond Halo Ring
Located in Montclair, NJ
Info ** (16) Natural Genuine Diamonds - Round Brilliant Cut - Shared Prong Set - G/H Color - VS1/VS2
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

New Solid Platinum 10.24ctw GIA Oval Blue Sapphire & Round Diamond Halo Ring
Located in Montclair, NJ
Weight: 10.24 (exact) Material: Solid Platinum Weight: 10.30 Grams Ring Size: 6.5 (Fitted on a finger
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 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

New Platinum 14k Gold 4.23ctw GIA Cushion Tsavorite & Round Diamond Accents Ring
Located in Montclair, NJ
Here we have a fancy, and truly magnificent green tsavorite and diamond cocktail ring newly crafted
Category

2010s American Solitaire Rings

Materials

Diamond, Tsavorite, 14k Gold, Rose Gold, Platinum

New Platinum 3.05ctw AGL/SSEF Burma No Heat Oval Sapphire & GIA Diamond Ring
Located in Montclair, NJ
(0.63") (diamond to diamond), 2.1mm (bottom of the shank) Ring Height: 6.5mm rise off the finger
Category

2010s American Solitaire Rings

Materials

Diamond, Sapphire, Platinum

NEW Cert 6.77CT Unheated Natural Vivid Hot Pink Spinel Diamond Ring in Platinum
Located in Warren, NJ
diamond accents set in platinum. The ring is in brand new condition, never worn and comes with an AGL
Category

Antique Late 18th Century Victorian Solitaire Rings

Materials

Spinel, Diamond, Platinum

New Platinum 2.37ctw GIA No Heat Oval Bezel Sapphire Diamond Milgrain Halo Ring
Located in Montclair, NJ
This truly breathtaking engagement or cocktail ring is newly crafted in solid platinum and features
Category

2010s American Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Platinum Diamond Ring 0.50 ct, 3.8g
Located in Laguna Beach, CA
Ladies' platinum and diamond ring. Stamped Plat and weighs 3.8 grams. The diamonds are round
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Platinum

New Platinum & 18k Gold 2.77ctw GIA NO HEAT Red Spinel w/ Diamond Halo Ring
Located in Montclair, NJ
") (east to west), 2.1mm (bottom of the shank) Ring Height: 7.3mm rise off the finger Condition: New custom
Category

2010s American Solitaire Rings

Materials

Diamond, Spinel, 18k Gold, Platinum

Platinum Vintage Diamond Ring GIA Certified 1.08 Carat
Located in Laguna Beach, CA
Ladies vintage platinum diamond ring. Tests platinum and weighs 3.6 grams. The center diamond is a
Category

Mid-20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Dearborn, MI
Tiffany & Co. GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Platinum Engagement Ring
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

GCS 2.83ct Colombian Emerald Diamonds Ring, Platinum
Located in London, GB
Weight: 6.31gr Metal: Platinum Condition: New Hallmarks: European Stones: 1 Emerald • Cut
Category

21st Century and Contemporary French Modern Solitaire Rings

Materials

Emerald, Platinum

5.26 Ct Fancy Intense Yellow Cushion-Cut Diamond Solitaire Engagement Ring GIA
By SCARSELLI
Located in New York, NY
platinum ring. Solitaire engagement ring with 5+ carat GIA certified cushion-cut fancy colored diamond
Category

2010s American Contemporary Solitaire Rings

Materials

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

2 Carat Round Treated Ruby and Diamond Platinum Ring
Located in New York, NY
2 Carat Round Treated Ruby And Diamond Platinum Ring Size 4 prong set Platinum 7.3 Grams Really
Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, Platinum

Vintage Natural Marquise Sleeping Beauty Ring Turquoise With Diamonds, Platinum
Located in New York, NY
Vintage Natural Marquise Sleeping Beauty Turquoise Ring Set with Diamonds, Platinum 15 Gm
Category

2010s Solitaire Rings

Materials

Diamond, Turquoise, Platinum

Tiffany & Co. 0.57ct Round I VS1 Diamond Solitaire Engagement Ring, 18kt Rose
By Tiffany & Co.
Located in Houston, TX
VS1. The diamond is placed in a platinum setting and an 18kt rose gold engagement ring. The ring has a
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

Asscher Cut Diamond Ring.
By Pampillonia
Located in Bethesda, MD
Set in platinum this ring features a center Asscher cut diamond weighing 2.07 carats. The diamond
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Antique 1.62 Carat Old Mine Round Natural Diamonds Ring Platinum
Located in New York, NY
clarity 5.5mm diameter Side round diamonds: .87ct I-color vs-2 clarity. Platinum Ring size: 6.5
Category

21st Century and Contemporary American Victorian Solitaire Rings

Materials

Diamond, Platinum

Baskin Bros. Art Deco 0.75ct Diamond Engagement Ring in Platinum
Located in Boston, MA
An Art Deco period diamond engagement ring by Baskin Brothers of New York, New York circa the 1920
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Platinum

2 Carat Natural Square Emerald & 0.65 Ct Diamond Ring in Platinum
Located in New York, NY
2 Carat Natural Square Emerald & 0.65 Ct Diamond Ring In Platinum size 3.75 i am selling this
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.01 Carat White Diamond in Platinum 950 Handmade Ring
By FERRUCCI
Located in New York, NY
accompany the ring. Set in hand made Platinum 950, low setting bezel ring, with round wire shank, made in
Category

2010s American Modern Solitaire Rings

Materials

White Diamond, Platinum

Fine Cornflower Blue Ceylon Sapphire Diamond Platinum Round Brilliant Cut Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Round Brilliant Cut Vivid Cornflower Blue Ceylon Sapphire And Diamond Platinum Ring. Top
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

IGI Certified 1.13ct Pink-Sapphire and 0.32ct Natural Diamonds Platinum Ring
Located in Hong Kong, HK
Timeless beauty meets contemporary chic in our Top Crown Jewelry House new collection. platinum
Category

21st Century and Contemporary Hong Kong Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

1 Ct Natural Pink Sapphire & 1.25 Ct Diamond Ring in Platinum
Located in New York, NY
A classic, Ring 1 Ct Oval Pink Sapphire & 1.25 Ct Diamond Ring in Platinum Natural Pink Sapphire
Category

Early 2000s Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Natural 1.25 Carat Oval Cut Emerald & 0.90 Carat Diamond Ring Platinum
Located in New York, NY
Approximately 1.25 Carat Oval Cut Emerald and approximately 0.90 Carat Diamond Ring Platinum Size
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

Platinum 1.65ctw E Flawless GIA Round Diamond Low Profile Halo Engagement Ring
Located in Montclair, NJ
Here we have a gorgeous diamond engagement ring that is newly crafted from solid platinum. The ring
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

2 Carat Natural Emerald Cut Emerald & 0.85 Ct Diamond Ring in Platinum
Located in New York, NY
2 Carat Natural Emerald Cut Emerald & 0.85 Ct Diamond Ring In Platinum size 3.75 i am selling
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

Platinum 2.46ctw Gia Pear Pink Sapphire & Diamond Halo Engagement Cocktail Ring
Located in Montclair, NJ
This fabulous sapphire and diamond halo ring is custom designed and crafted in solid platinum. It
Category

2010s American Solitaire Rings

Materials

Pink Sapphire, Diamond, 14k Gold, Rose Gold, Platinum

3.20 Carat Five Stone Princess Brilliant Cut Diamond Platinum Wedding Band Ring
By Antinori Fine Jewels
Located in Rome, IT
This beautifully crafted platinum wedding or anniversary band is an embodiment of elegance and
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1.03 Carat Emerald Cut Diamond Tiffany & Co. Charles Tiffany Platinum Men's Ring
By Tiffany & Co.
Located in Chevy Chase, MD
A great new design by Tiffany & Co.! This is the Charles Tiffany Diamond men's ring! The 1.03
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Natural 8 Carat Emerald Cut Zambian Emerald & Diamond Ring in Platinum, Estate
Located in New York, NY
Natural 8 Carat Emerald Cut Zambian Emerald & Diamond Ring in Platinum, Estate A classic design
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

1 Ct Round Pink Sapphire 2 Baguettes Diamond in Platinum Ring, Estate
Located in New York, NY
A classic, Ring weight of 1 Ct natural Pink sapphire and two Baguettes Diamond Ring made in
Category

Early 2000s Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum & 14K Rose Gold 2.27ct GIA Orange Sapphire & Diamond Low Profile Ring
Located in Montclair, NJ
Diamonds - Round Brilliant Cut - Prong Set - G/H Color - VS1/VS2 w/ Few SI Clarity - 0.83ctw (exact) Total
Category

2010s American Solitaire Rings

Materials

Diamond, Sapphire, Rose Gold, Platinum

Art Deco Sapphire Diamond Ring 1.14ct Old Mine Original 1930's Antique Platinum
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1930's Sapphire Diamond Engagement Ring 1.14ct Platinum
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2 Ct Natural Pink Sapphire & 2 Ct Pave Diamond Ring in Platinum
Located in New York, NY
A classic, Ring GIA Certified 2 Ct Natural Pink Sapphire & 2 Ct Pave Diamond Ring in Platinum
Category

2010s Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum & 18k Gold GIA Fancy Pinkish Brown Diamond Flower Halo Engagement Ring
Located in Montclair, NJ
This breathtaking diamond flower engagement ring features a STUNNING, 1.51 carat GIA certified
Category

2010s American Solitaire Rings

Materials

Brown Diamond, 18k Gold, Rose Gold, Platinum

NEW Plat. & 18K Gold 10.7ct GIA Vivid Orange Sapphire Diamond Halo Cocktail Ring
Located in Montclair, NJ
This truly jaw dropping, custom designed, brand new sapphire and diamond cocktail ring is crafted
Category

2010s American Solitaire Rings

Materials

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

Platinum & 18 kt. Gold Ring 4.75 NH Burmese Spinel, Fancy Yellow & White Diamond
Located in Antwerp, BE
diamonds: White brilliant cut diamonds together 1.74 ct. Material: Platinum and 18 kt. Yellow gold Ring
Category

21st Century and Contemporary European Artisan Solitaire Rings

Materials

Spinel, Yellow Diamond, White Diamond, Platinum, Yellow Gold, 18k Gold, ...

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New Platinum Solitaire Diamond Rings For Sale on 1stDibs

Browse a vast assortment of new platinum solitaire diamond rings for sale on 1stDibs. Frequently made of Platinum, 18k Gold and Gold, these items were constructed with great care. Our collection of these items for sale includes 3 vintage editions and 8 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. The designs in our inventory of new platinum solitaire diamond rings bearing Modern or Art Deco hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Baume and Prestigious New York Jeweler produced popular versions that are worth a look. A selection of round cut, emerald cut and old european cut can be found today on these pages. Most of our new platinum solitaire diamond rings for sale are for women, but there are 4 pieces available to browse for men.

How Much are New Platinum Solitaire Diamond Rings?

On average, new platinum solitaire diamond rings at 1stDibs sell for $13,784, while they’re typically $4,157 on the low end and $45,000 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.