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GIA Certified 1.20 Carat Tapered Baguette Round Diamond Platinum Ring
Located in Aventura, FL
Classic Diamond ring 1.20 Carat center Round Brilliant Certified by Gia as K - Color, VS1 Clarity
Category

21st Century and Contemporary Unknown Modernist Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.51 Carat Channel Bar Baguette & Round Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this stunning diamond ring features a captivating round 1.51 center stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.35ct Round 3-Stone Baguette Triple Row Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a mesmerizing centerpiece of a round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.25 Carat Round & Baguette Classic 3-Stone Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Elevate your jewelry collection with This exquisite diamond ring featuring a mesmerizing center
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1.25 Carat Round And Baguette Diamond Half Band Platinum Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
The ring is Platinum There are 1.25 Carats In Diamonds F/G VS The ring weighs 8.5 grams The ring is
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

GIA 1.2ct Round Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Modern Platinum Band 3 Carat Natural Baguette & Round F VS Diamond Cocktail Ring
By Radiam Diamond Company
Located in Los Angeles, CA
Modern Platinum 3 Carat Natural Diamond Band. Set in this piece are 17 Natural F-G color Baguette
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

GIA 1.52ct Round Solitaire & Invisible Baguette Diamond Ring
By EMD Diamonds
Located in New York, NY
Experience the allure of this stunning diamond ring, featuring a remarkable round center stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.58ct Round Solitaire & Invisible Baguette Diamond Ring
By EMD Diamonds
Located in New York, NY
Experience the allure of this stunning diamond ring, featuring a remarkable round center stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1980 Contemporary Platinum Round/Baguette Diamond Ring
Located in Lexington, KY
This 1980s contemporary platinum ring with round and baguette cut diamonds is gorgeous. The design
Category

Vintage 1980s American Contemporary Fashion Rings

Materials

Diamond, Platinum

GIA 2.01ct Round Solitaire & Channel Baguette Diamond Ring
By EMD Diamonds
Located in New York, NY
A true masterpiece, this striking diamond ring features a captivating centerpiece of a meticulously
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.21ct Round Solitaire & Channel Baguette Diamond Ring
By EMD Diamonds
Located in New York, NY
A true masterpiece, this striking diamond ring features a captivating centerpiece of a meticulously
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage 1950s Baguette & Round Diamond Rectangular Platinum Wedding Ring
Located in Santa Monica, CA
A beautiful vintage 1950s diamond wedding ring. The platinum rectangular top is set with baguette
Category

Vintage 1950s Bridal Rings

Materials

Diamond, Platinum

Platinum Diamond Baguette & Round Diamond Band 0.53ctw
Located in Orlando, FL
Estate Platinum Baguette and Round Diamond Band Ring A bold yet elegant design, this estate
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

White Diamond Baguette and Round Band Ring in Platinum
Located in Los Angeles, CA
Beautiful band with good quality white diamond baguettes and rounds. Handmade in platinum. Ring
Category

21st Century and Contemporary Band Rings

Materials

White Diamond, Platinum

GIA 1.5 Carat Baguette & Round Channel Solitaire Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a breathtaking centerpiece of a round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.21ct Round 3-Stone Solitaire & Baguette Diamond Ring
By EMD Diamonds
Located in New York, NY
Radiating timeless elegance, this stunning diamond ring features a captivating center stone of
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

.55 Carat Round Baguette Diamond Platinum Band Ring
Located in Stamford, CT
Diamond wedding band ring. 8 round ideal cut diamonds alternating with 6 baguette cut diamonds in a
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Engagement Ring with Round and Baguette Diamonds
By Diana M. Jewels
Located in New York, NY
Platinum engagement ring features 7.01 carat of round diamond I-vs2 (rdc3278) and 1.00 ct baguette
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold, Platinum

GIA 1.00 Carat Round & Fancy Baguette Three-Stone Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this stunning diamond ring features a captivating center stone of round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 2.25ct Round Solitaire & Tapered Baguette Multi-Stone Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, a stunning diamond ring featuring a remarkable GIA-certified round 2.25
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 0.50ctw Bar Set Alternating Round & Baguette Diamond Band Ring
Located in Montclair, NJ
–Stone(s): – (7) Natural Genuine Diamonds - 4 Round Brilliant & 3 Baguette Cut - Channel Bar Set
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

GIA 2.21ct Round & Baguette 3-Stone Twisted Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
, featuring a magnificent round diamond of 2.21 , graded I and SI2. The ring's unique design highlights the
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage 1950s Baguette & Round Diamond Woven Helix Platinum Wedding Ring
Located in Santa Monica, CA
Baguette and round diamonds come together in this 1950s vintage woven helix design wedding band for
Category

Vintage 1950s Bridal Rings

Materials

Diamond, Platinum

GIA 1.7ct Round & Baguette 3-Stone Twisted Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
, featuring a magnificent round diamond of 1.7 , graded I and SI2. The ring's unique design highlights the
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.3 Carat Round & Fancy Baguette Three-Stone Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this stunning diamond ring features a captivating center stone of round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 2.27 Carat Round & Fancy Baguette Three-Stone Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this stunning diamond ring features a captivating center stone of round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.70ct Round Classic Solitaire & Channel Baguette Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this captivating diamond ring features a stunning round diamond at its
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Retro Platinum Natural Round & Baguette Diamond Bypass Cocktail Ring
Located in Baltimore, MD
Retro Platinum Natural Round & Baguette Diamond Bypass Cocktail Ring Metal: Platinum Weight: 6.66
Category

Mid-20th Century Modern Cocktail Rings

Materials

Diamond, Platinum

Vintage Platinum 1.09ctw Baguette Ruby & Round Diamond Wide Band Ring
Located in Montclair, NJ
-- Stone(s):-- (4) Natural Genuine Diamonds - Round Brilliant Cut - Channel Set - White Color
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, Platinum

GIA 1.31ct Oval Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified oval
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 0.93ct Oval Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified oval
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 2.01ct Radiant Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 0.91ct Cushion Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.81ct Princess Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 0.9ct Pear Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified pear
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 2.01ct Radiant Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1ct Oval Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified oval
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.35ct Oval Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified oval
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 0.9ct Cushion Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.52ct Solitaire Square Halo Baguette & Round Diamond Ring
By EMD Diamonds
Located in New York, NY
elegantly framed by smaller round diamonds that accentuate its brilliance, while shimmering baguette-cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 0.80ct Cushion Round & Baguette Channel Band Diamond Ring
By EMD Diamonds
Located in New York, NY
Introducing a stunning diamond ring that showcases an enchanting centerpiece—a GIA-certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Round and Baguette Diamond Wide Band Ring 5.00 cttw in Platinum
Located in La Jolla, CA
Baguette and Round Diamond Wide Ring 5.00 cttw in Platinum Wide Diamond Band Ring features four
Category

20th Century Band Rings

Materials

Diamond, Platinum

Estate Platinum Baguette Round Diamond Wave Cluster Heavy Cocktail Ring 5ctw
Located in Winter Springs, FL
: Platinum Diamonds: Approx. 5.00 carats total weight of tapered and straight baguette-cut and round
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Platinum

.75 Carat Round Diamond Baguette Halo Platinum Engagement Ring
Located in Stamford, CT
Round and bagguette diamond ring. Round center stone set in platinum with 2 baguette side diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

.44 Carat Baguette Round Diamond Platinum Wedding Band Ring
Located in Stamford, CT
Diamond wedding band. 3 round diamonds separated by 2 baguette diamonds in a platinum setting. 3
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Circa 1940s Platinum Baguette and Round Diamond Two Row Band Ring
Located in Hicksville, NY
] Weight: 3.8 grams Diamond Details: Round and Baguette, F-G Color, VS Clarity, .50ct total weight. Band
Category

Vintage 1940s Engagement Rings

Materials

Diamond, Platinum

.84 Carat Round Baguette Diamond Platinum Solitair Engagement Ring
Located in Stamford, CT
Classic platinum diamond solitaire engagement ring. Platinum setting with baguette side stones. The
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

3.21 carats Ruby Baguette and Round Diamond Ring in Platinum
Located in La Jolla, CA
Ruby Baguette and Round Diamond Ring in Platinum 3.21 carat total weight Beautiful Ruby and
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum Diamond Ring with Marquise, Baguette and Round Diamonds
By Diana M. Jewels
Located in New York, NY
Platinum Multi row diamond ring, with marquise center row. 4.50 Carats of Marquise, baguette and
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Diamond, Platinum

3.71 Carat Round and Tapered Baguette Diamond Platinum Engagement Ring
Located in New York, NY
Title: 3.71 Carat Round Brilliant H-K VS1-I3 and Tapered Baguette Shape H VS1 Diamond White
Category

20th Century Engagement Rings

Materials

Diamond, White Gold, Platinum

Vintage 1940’s Platinum Baguette Round Diamond Emerald Cocktail Ring 3.54ctw
Located in Winter Springs, FL
arrangement of baguette and round diamonds that shimmer with timeless sophistication. This ring embodies the
Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, Emerald, Platinum

Mid Century round and baguette diamond platinum cocktail ring
Located in Beverly Hills, CA
This Mid Century platinum ring showcases an old European cut diamond of approximately 0.80 carats
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Blue Diamond, Platinum

Antique Platinum Long Green Jade & 0.75ctw Round & Baguette Diamond Ring
Located in Sewickley, PA
combination of round and baguette cuts. This intricate diamond frame enhances the jade’s vibrant hue while
Category

Vintage 1980s Retro Cocktail Rings

Materials

Diamond, Jade, Platinum

Alex Jona White Diamond Baguette & Round Cut Platinum Eternity Band Ring
By Alex Jona
Located in Torino, Piedmont
alternating baguette and round cut white diamonds bezel-set weighing 1.15 carats in total , E color, VVS1
Category

21st Century and Contemporary Italian Wedding Rings

Materials

Diamond, White Diamond, Platinum

Platinum 4ctw Straight Baguette & Round High Quality Diamond Eternity Band Ring
Located in Montclair, NJ
platinum. It features very fine quality straight baguette cut diamonds neatly Milgrain bezel set that
Category

Vintage 1970s Art Deco Band Rings

Materials

Diamond, Platinum

Vintage 1950’s Platinum Baguette Round Diamond Flat Angular Cocktail Ring
Located in Winter Springs, FL
ring are three larger round cut diamonds totaling approximately 1.10cttw between the three and are H-I
Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, 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.