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1.18 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
maker's mark (Sophia.D*). This platinum and diamond solitaire ring is supplied with an independent
Category

Antique Early 1900s Contemporary Engagement Rings

Materials

Diamond, Platinum

3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
Located in New York, NY
by the GIA with the highest color grade of D and a clarity of Internally Flawless it is also among
Category

2010s Engagement Rings

Materials

Diamond, Platinum

1.74 Carat Diamond Solitaire Engagement Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
carats Number of Diamonds 7 Dimensions Height of setting 5.61mm/0.22" Ring Size UK Size N USA Size 6 1
Category

2010s Unknown Engagement Rings

Materials

Diamond, Platinum

Type IIA Golconda D Color GIA Certifield 6 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Behold, an exquisite 6-carat Type IIa diamond ring of remarkable length. Type IIa diamonds
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Type IIA Golconda D Color GIA Certifield 7 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 7 carat Type IIa diamond ring with an impressive lenght. Take a look at the video
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Type IIA Golconda D Color GIA Certifield 10 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 10 carat Type IIa diamond ring with an impressive lenght. Take a look at the video
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

1.65 Carat Emerald-Cut Diamond Platinum Engagement Ring GIA Certified
Located in Sherman Oaks, CA
Gorgeous Platinum Engagement Ring w/ Solitaire Emerald Cut Diamond (GIA Certified) & Accent Stones
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

.64 Carat GIA Certified Diamond Coral Onyx Platinum Engagement Ring
Located in New York, NY
This platinum ring centers an ice white GIA certified old European cut diamond that weighs 0.64ct
Category

20th Century Art Deco Engagement Rings

Materials

Coral, Diamond, Onyx, Platinum

Diamond and Platinum Solitaire Enagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.76 carat (total) diamond and platinum solitaire ring; part of our diverse
Category

Early 2000s Engagement 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

Tiffany & Co. 1.03 Carats Lucida Diamond Platinum Solitaire Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
serial number. Stamped for platinum (worn). And fully signed 1999 Tiffany & Co. Lucida. Ring Size: 4 1/2
Category

1990s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

K.uno Platinum Princess Tiara 0.30 Carat Diamond Side Diamonds Alexandrite Ring
Located in Tokyo, JP
Brand: K.uno Name: Princess tiara diamond ring Material:1P diamond (0.30ct D-VS1-GD), 3P side
Category

Early 2000s Japanese More Rings

Materials

Diamond, Platinum

Art Deco .75 Carat GIA Certified Asscher Cut Diamond Platinum Engagement Ring
Located in Miami, FL
x 5.01 x 3.38mm, graded D color, SI1 clarity. The ring is exquisitely elaborated by 36 round cut
Category

Vintage 1980s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Platinum Tanzanite and Diamond Cocktail Engagement Ring
By Rochfort Fine Jewellery
Located in Sydney, NSW
"Lame Collection" natural Tanzanite and diamond dress ring, handcrafted in platinum. The ring
Category

2010s Australian Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Vintage 1.60ct Emerald 2.63 Diamond Platinum Dress Ring
Located in Jesmond, Newcastle Upon Tyne
This stunning, fine and impressive vintage emerald and diamond ring has been crafted in platinum
Category

Vintage 1950s French Cocktail Rings

Materials

Diamond, Emerald, Platinum

Birks Maison Mid-Century 2.88 CTW Heart Cut Diamond Platinum Engagement Ring GIA
By Birks
Located in Philadelphia, PA
Centering a heart cut diamond weighing approximately 2.42 carats - D color with SI1 clarity Prong
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

GIA Certified Internally Flawless Clarity D Color Cushion Cut Pave Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing a stunning embodiment of elegance, this ring showcases a GIA-certified 1-carat cushion
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 20 Carat COLOMBIAN MINOR OIL Ring
By Antinori Fine Jewels
Located in Rome, IT
An investment grade Oval Cut Natural Colombian Green Emerald & Pear Cut Diamond Engagement Ring
Category

2010s Italian Modern Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Yellow Gold, 18k Gold, Platinum

GIA Certified 10 Carat Emerald Cut Diamond Ring G VS1 Clarity
By Antinori Fine Jewels
Located in Rome, IT
Introducing an exquisite ring adorned with a magnificent 10-carat emerald-cut diamond of flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

Vintage Elizabeth II 0.90Ct Diamond and Platinum Full Eternity Ring 1958
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage baguette cut 0.90 carat diamond and platinum full eternity ring; part
Category

Vintage 1950s Band Rings

Materials

Diamond, Platinum

Estate 10 Carat Sri Lanka Sapphire Engagement Ring
Located in Santa Barbara, CA
An important 10 carat sapphire engagement ring boasting a most desirable, open and tranquil crystal
Category

Vintage 1970s Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

David Yurman, 1.22 Carat Diamond Infinity Half Pave Halo Engagement Ring
By David Yurman
Located in Chicago, IL
sure to impress! Ring size: 6 1/4 Metal: Platinum Stamp: D.Y. PT950 P 1.22 Weight: 7.75 grams
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Fine Tiffany & Co. Fancy Yellow Diamond 18k Gold Platinum Buttercup Cluster Ring
By Tiffany & Co.
Located in Birmingham, GB
fancy yellow diamond is claw set in 18k yellow gold with the rest of the ring made in platinum. A
Category

20th Century Cluster Rings

Materials

Yellow Diamond, White Diamond, Diamond, Mixed Metal, Yellow Gold, 18k Go...

Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Breathtakingly beautiful Vivid Diamonds engagement ring crafted in platinum, featuring an
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tacori GIA 1.04 Carat Diamond Gold Engagement Ring
By Tacori
Located in New York, NY
This beautiful platinum diamond engagement ring is set with a GIA certified round brilliant diamond
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco 1925 Japonism Enameled Travel Clock in 18kt Yellow Gold with Diamonds
Located in Miami, FL
European rose cut diamonds, 1.08 carats, E/F color, VS-1 clarity. Weight: 109.35 Grams, (70.09 Dwt
Category

Vintage 1920s American Art Deco Desk Accessories

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum, Enamel

Contemporary 18 Carat Yellow Gold Reddish-Purple Tourmaline and Diamond Ring
Located in Hamilton, AU
0.15 carats. Ring Size M 1/2 (Australia and UK sizing) or 6 1/2 (US and Canada) The Saffron Ring can
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Tourmaline, Diamond, Yellow Gold, 18k Gold, Gold

18 carat Gold Golden Beryl and White Diamond Cocktail Engagement Ring
By Rochfort Fine Jewellery
Located in Sydney, NSW
18 carat Gold Golden Beryl and White Diamond Cocktail Engagement Ring Blossom Collection, Golden
Category

2010s Australian Modern Cocktail Rings

Materials

Beryl, 18k Gold, Gold, Yellow Gold

18 Carat Gold Aquamarine, Rubelite and White Diamond Cocktail Engagement Ring
By Rochfort Fine Jewellery
Located in Sydney, NSW
size: 53 1/2. All re-sizing prior to shipment is free of charge. Total ring height 31mm and height of
Category

21st Century and Contemporary Australian Modern Engagement Rings

Materials

Aquamarine, White Diamond, Rubelite, 18k Gold

Tiffany & Co. Mid-Century 1.06 CTW Transitional Cut Diamond Engagement Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
carat weights Numbered and fully signed for Tiffany & Co.  Circa: 1950s Ring size: 5 1/4 and sizable
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 15 Carat Golconda Type IIA Emerald Cut Diamond BOTSWANA ORIGIN
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 15 carat Type IIa diamond ring with an impressive lenght. Take a look at the video
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum, 18k Gold

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1 Carat D Grade Platinum Ring For Sale on 1stDibs

Surely you’ll find the exact 1 carat d grade platinum ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and Yellow Gold. You can easily find a 10 antique edition and 47 modern creations to choose from as well. Making the right choice when shopping for a 1 carat d grade platinum ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, 4.5 Carat and 5 Carat are consistently popular carat weights. Finding an appealing 1 carat d grade platinum ring — no matter the origin — is easy, but Vivid Diamonds, Regent Jewelers and Hancocks each produced a popular version that is worth a look. See these pages for an emerald cut iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. Finding a 1 carat d grade platinum ring for sale for women should be easy, but there are 10 pieces available to browse for unisex as well as men, too.

How Much is a 1 Carat D Grade Platinum Ring?

On average, a 1 carat d grade platinum ring at 1stDibs sells for $57,521, while they’re typically $4,400 on the low end and $376,000 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.