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Baguette Round Diamond Platinum Ring

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Vintage 1.77 Carat Diamond and Platinum Solitaire Ring Circa 1940
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.77 carat (total) diamond and platinum solitaire ring
Category

Vintage 1940s Solitaire Rings

Materials

Diamond, Platinum

.70 Carat Diamond Platinum Eternity Wedding Band Ring
Located in Stamford, CT
1950's Diamond eternity wedding band ring. 10 round diamonds with 10 straight cut baguette diamonds
Category

Mid-20th Century Wedding Rings

Materials

Diamond, Platinum

Custom Made Two Tone Platinum and 18k Gold Ring with Diamonds
Located in New York, NY
Custom-made two tone ring in platinum and 18k gold with diamonds, a sophisticated cocktail ring
Category

2010s Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 1.04 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This exquisite Art Deco platinum engagement ring from the 1930s features a stunning GIA-certified
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Round Cut Diamond VVS2 Clarity Ring with tapered baguette
By Antinori Fine Jewels
Located in Chicago, IL
. Embrace timeless beauty with this exquisite platinum diamond ring, a true symbol of lifelong elegance.
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold, Gold

Platinum GIA High Quality 2ctw Colombian Emerald w/ Diamond Flared Ring
Located in Montclair, NJ
Complete Info ** Numerous Natural Genuine Diamonds - Round Brilliant & Baguette Cut - Prong & Channel Set
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Cardow .84 Carat Diamond Platinum Wedding Band Ring
By Cardow
Located in Stamford, CT
Two row platinum round and baguette diamond wedding band from Cardow 8 round brilliant cut diamond
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Classic Solitaire 2.32ct H/SI2 Diamond Engagement Ring in Platinum
Located in London, GB
This elegant engagement ring features a 2.32ct round brilliant-cut diamond, securely nestled in a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Mid-Century Platinum Sapphire Diamond Cluster Ring
Located in Great Neck Plaza, NY
A striking mid-century sapphire and diamond cluster ring crafted in platinum, designed with the
Category

Vintage 1950s Cluster Rings

Materials

Diamond, Sapphire, Platinum

EGL Certified .63 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
1950's diamond cluster engagement ring. EGL certified round center diamond set in a platinum flower
Category

Mid-20th Century Engagement Rings

Materials

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

1.06ct Blue Sapphire .85ctw Diamond Ring In Platinum
Located in Bloomington, MN
1.06ct Blue Sapphire & .85ctw Diamond Ring In Platinum This exquisite ring is crafted from 900
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

0.85 Carat Diamond Platinum Engagement Ring
Located in New York, NY
This magnificent platinum ring from the Art Deco era, centers a sparkling old European cut diamond
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Style Platinum Ruby and Diamond Cluster Ring
Located in Braintree, GB
Art Deco Style Platinum Ruby and Diamond Cluster Ring A bold platinum fashion ring designed with a
Category

2010s Art Deco Cluster Rings

Materials

Diamond, Ruby, Platinum

Classic Platinum GIA 1.5ctw Octagonal Colombian Emerald w/ Diamond Timeless Ring
Located in Montclair, NJ
Diamonds - 4 Round Cut & 8 Baguette Cut - Prong & Channel Set - White Color - 0.47ctw (exact) Total Carat
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage 1.20 CTW Three Stone Diamond Engagement Ring in Platinum
Located in Boston, MA
diamond, graded G color and VS1 clarity. Crafted in platinum, the band is accented with tapered baguette
Category

Vintage 1960s Engagement Rings

Materials

Diamond, Platinum

Tanzanite and diamond platinum cluster ring
Located in Braintree, GB
Tanzanite and diamond platinum cluster ring. Specifications: Finger Size: UK: M 1/2 EU: 54.5 US
Category

21st Century and Contemporary European Cluster Rings

Materials

Diamond, Tanzanite, Platinum

Platinum 1.37ct Diamond and Sapphire Ring #5231
By LB Exclusive
Located in Southampton, PA
, marquise, and round diamonds. Raised 13 millimeters high on a double-split shank, the ring's design
Category

21st Century and Contemporary Cocktail Rings

Materials

Sapphire, Diamond, Platinum

GIA Certified 1.11 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified Natural faint brown round diamond engagement ring. Platinum setting with two round
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

1970s Oscar Heyman Brothers Ruby Diamond Platinum Cluster Ring
By Oscar Heyman
Located in London, GB
Diamond and ruby cluster ring by Oscar Heyman Brothers. Set with a round old cut diamond, E colour
Category

Vintage 1970s American Engagement Rings

Materials

Diamond, Ruby, Platinum

Gem Blue Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
finest we have seen. It is complemented by 0.95 carats of round brilliant and baguette-cut diamonds set
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Multi Diamond Crescent Motif Cutout Wide Band Ring in Polished Platinum
Located in Scottsdale, AZ
Ring Size: 6.5 This stunning platinum diamond band is a masterpiece of intricate craftsmanship
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Diamond and Sapphire Ballerina Statement Ring
Located in Addison, TX
Stone: 1.55ctw Natural Tapered Baguette and Round Diamonds Total Weight (grams): 11.2g Primary Stone
Category

Vintage 1980s Retro Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Sapphire Diamond Cluster Platinum Cocktail Ring
Located in Beverly Hills, CA
diamonds which weigh a total of 1.48 carats. Hand fabricated in a fine platinum mounting, this ring will
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco .75 Carat Transitional Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage Platinum 1940s transitional cut Diamond engagement ring with baguette and round diamond
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

1980s Diamond Sapphire Square Pinwheel Platinum Cocktail Ring
Located in Miami, FL
This ring will make a statement without uttering a word! This pinwheel design, cast in platinum
Category

1990s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

5.08 Carat Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
A fine platinum ring featuring a 5.08 carat emerald. It has a bright brilliant green color and most
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Emerald, Platinum

Everyday Jadeite Jade Diamond Platinum Ring
Located in Beverly Hills, CA
A natural Jadeite Jade ring set in a hand fabricated platinum mounting that can be worn every day
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Jade, Platinum

Jadeite Jade Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
by a cluster of baguette and round brilliant-cut diamonds, weighing 2.59 carats, adding sparkle and
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Jade, Platinum

Van Cleef Arpels Platinum Ring with 4.2 carats of diamonds.
By Van Cleef Arpels
Located in Braintree, GB
Vintage Van Cleef & Arpels Platinum Ring with 4.2 carats of diamonds. This platinum ring, crafted
Category

Vintage 1950s French Cluster Rings

Materials

Diamond, Platinum

7.94 Carat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
with excellent light return. It is complemented by 1.20 carats of round brilliant and baguette-cut
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Sapphire, Platinum

Late Art Deco Diamond And Platinum Ring, 1.60ct, Circa 1940
Located in London, GB
An Art Deco, Odeonesque style, diamond cocktail ring, with three, claw set, round old-cut diamonds
Category

Mid-20th Century British Art Deco Cocktail Rings

Materials

Diamond, Platinum

4.95 Carat Indicolite Tourmaline Diamond Platinum Spiral Ring
Located in Beverly Hills, CA
A fine gem quality indicolite tourmaline takes center stage of this diamond platinum ring. It
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

1.52 Carat Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
1940's late Art Deco transitional Ideal cut diamond platinum engagement Ring. EGL certified center
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.08 Carat Orange Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1950's unique orange sapphire an diamond platinum engagement ring. The center stone on this piece
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Sapphire and Diamond Ballerina Ring
Located in Scottsdale, AZ
blue sapphire Diamonds: 101 round and baguette diamonds = 3.19 carat total weight Dimensions: ring top
Category

21st Century and Contemporary More Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Platinum

Art Deco Diamond and Platinum Ring Engagement Ring
Located in Wheaton, IL
Eye-catching Art Deco platinum and diamond lady's ring containing one (1) dazzling prong set Old
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Diamond Ruby Platinum Starburst Comet Bypass Cluster Cocktail Ring
Located in Miami Beach, FL
Platinum diamond and ruby cocktail ring featuring with a .65c center diamond (VS2 H-I) surrounded
Category

Vintage 1970s Cluster Rings

Materials

Diamond, Ruby, Platinum

Platinum Abigail Diamond Ring 1/3 Ct. Tw
Located in San Francisco, CA
This stackable double ring features two baguette diamond set within bars of delicate, precious
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Abigail Diamond Ring 
1/3 Ct. Tw
Platinum Abigail Diamond Ring 
1/3 Ct. Tw
$913 Sale Price / item
20% Off
Vintage 1.05Ct Diamond and Platinum Solitaire Engagement Ring Circa 1950
Located in Jesmond, Newcastle Upon Tyne
modern brilliant round cut diamond. The subtly elevated, pierced decorated ring shoulders integrate with
Category

Vintage 1950s Solitaire Rings

Materials

Diamond, Platinum

Red Coral Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
is complemented by 0.79 carats of round brilliant and baguette-cut diamonds set around the coral in a
Category

21st Century and Contemporary American Fashion Rings

Materials

Coral, Diamond, Platinum

Mid-Century 1.16 CTW Diamond Platinum Three Row Vintage Stack Band Ring
Located in Philadelphia, PA
Centering a row of round brilliant cut diamonds weighing approximately 0.36 carat total I/J color
Category

Vintage 1950s Band Rings

Materials

Diamond, Platinum

Purple Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
is surrounded by 1.32 carats of round brilliant and baguette cut diamonds. Made in platinum. Ring
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

.80 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 4.5 Metal Type: Platinum [Tested and Hallmarked] Weight: 3.1 grams
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Star Sapphire Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
brilliant and baguette cut diamonds set in a classic ballerina style. Hand-fabricated in platinum. Ring
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Crystal Opal Diamond Platinum Spiral Ring
Located in Beverly Hills, CA
is accented by 1.74 carats of VS quality diamonds, baguette and round cuts, crossing each other and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Crystal, Diamond, Opal, Platinum

Vintage Platinum Ruby and Diamond Cluster Ring
Located in Great Neck Plaza, NY
diamonds totaling approximately 0.075 carats, 6 baguette-cut diamonds totaling 0.21 carats, and 5 round
Category

Vintage 1960s Cluster Rings

Materials

Diamond, Ruby, Platinum

Platinum 2.18 Carat Tanzanite Diamond Halo Ring
Located in Cape May, NJ
Carats Accent Stone: Fourteen Round Brilliant & Six Baguette Diamonds Carat Weight: 0.94 Carats in Total
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Tanzanite, Platinum

Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
diamonds pave-set on one side of the ring and baguette-cut diamonds channel-set on the opposite side. Hand
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Sapphire Baguette 14K (or 18k upon request) Yellow Gold Diamond Ring
Located in Los Angeles, CA
The Sapphire Baguette 14K Yellow Gold Diamond Ring is a striking blend of color and clarity. Set in
Category

2010s American Modern Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Platinum GIA Large 7.38ctw Very Fine Colombian Emerald w/ Diamond Ballerina Ring
Located in Montclair, NJ
- Round Brilliant & Baguette Cut - Prong Set - Nice Brilliant White Diamonds - 0.85ctw (exact) Total Carat
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Deco 1.05 carat sapphire diamond platinum engagement ring
Located in Beverly Hills, CA
sleek baguette diamonds. Crafted in platinum, it captures the streamlined elegance of the 1930s with
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Australian Opal Diamond Platinum Dinner Ring
Located in Beverly Hills, CA
complemented by 0.61 carats of round and baguette-cut diamonds set in a stylish pattern around the opal. Hand
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Platinum Diamond Wedding Band 2.50ct
Located in Laguna Beach, CA
weight for the ring. There is one cracked round diamond. The ring measures 10mm wide and the ring size is
Category

Late 20th Century Band Rings

Materials

Diamond, Platinum

Graceful Green Garnet Diamond Ring in Platinum
Located in Bloomington, MN
colorless round and baguette diamonds totaling 0.37 carats with I clarity. The combination of geometric
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Garnet, Platinum

Vintage Platinum Emerald and Diamond Cluster Ring
Located in Great Neck Plaza, NY
brilliant white diamonds in a dazzling array of cuts—featuring tapered baguettes, marquise, and round
Category

Vintage 1960s Cluster Rings

Materials

Diamond, Emerald, Platinum

Cultured Saltwater Pearl and 2.16 Carat Diamond Platinum Cluster Ring Circa 1950
Located in Jesmond, Newcastle Upon Tyne
, fine and impressive vintage pearl and diamond ring has been crafted in platinum. The pierced decorated
Category

Vintage 1950s Cluster Rings

Materials

Diamond, Pearl, Platinum

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Baguette Round Diamond Platinum Ring For Sale on 1stDibs

Surely you’ll find the exact baguette round diamond 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 18k Gold. Our collection of these items for sale includes 139 vintage editions and 222 modern creations to choose from as well. Making the right choice when shopping for a baguette round diamond 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 accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic baguette round diamond platinum ring over the years, but those made by LB Exclusive, Tiffany Co. and Concierge Diamonds Inc. are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also baguette cut and brilliant cut versions for sale. Finding a baguette round diamond platinum ring for sale for women should be easy, but there are 44 pieces available to browse for unisex as well as men, too.

How Much is a Baguette Round Diamond Platinum Ring?

On average, a baguette round diamond platinum ring at 1stDibs sells for $2,450, while they’re typically $475 on the low end and $128,700 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.