Skip to main content

5 Baguette Cut Diamond Ring

to
300
1,308
666
474
657
450
2,253
266
456
185
166
12
1,161
1,151
3
5
111
132
45
169
54
54
76
78
1,566
747
15
475
298
246
200
149
to
104
37
24
21
21
469
364
268
137
15
8
5
4
2
2
1
1
2,294
34
1,819
370
Sort By
Vintage Retro 18K Yellow Gold Baguette Diamond Eternity Band
Located in Great Neck, NY
Beautiful Vintage Retro 18K Yellow Gold Baguette Diamond Eternity Band - Size 5. This beautiful
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Yellow Gold

Vintage GIA 2.00 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Vintage GIA 2.00 Carat good Emerald Cut Diamond Platinum Engagement Ring. Featuring one GIA
Category

Vintage 1960s Retro Engagement Rings

Materials

Diamond, Platinum

Platinum Art Deco Baguette Diamond 2.58 Carat Colombian Emerald Engagement Ring
Located in Los Angeles, CA
- Emerald Cut Colombian Emerald 2.58 Carats, 24 Round Diamonds F-G Color VS2 Clarity, 12 Tapered Baguette
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Old Mine Brilliant Cut Diamond Platinum Ring
Located in Stamford, CT
certified F-G, SI2 eye clean and very sparkly. Set in an Art Deco platinum ring with French cut Baguette
Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, Platinum

VERDURA Emerald Cut 2.43 Carats Diamond Ring
By Verdura
Located in New York, NY
A platinum and diamond ring. Verdura, Centering an emerald cut diamond weighing 2.43 carats
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Yellow Gold Diamond Cluster Bypass Ring 10k Round Brilliant Baguette .50ctw
Located in Greensboro, NC
Yellow Gold Diamond Cluster Bypass Ring 10k Round Brilliant & Baguette .50ctw Stone Information
Category

20th Century Cluster Rings

Materials

Diamond, Yellow Gold

14 Karat Yellow Gold Round/Baguette Diamond and Emerald Cocktail Ring
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Diamond: 24 round brilliant & 8 baguette cut = 0.88cttw
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Marvelous 1 ct. Emerald Cut Diamond Ring
Located in רמת גן, IL
At its center, this ring features a magnificent 1.00-carat emerald-cut natural diamond, exuding
Category

2010s Singaporean Band Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Baguette Green Emerald and Diamond 14 Karat Yellow Gold Ring
Located in Addison, TX
center round brilliant cut diamond weighing 0.05 carat total weight. Ring size is 5 and can be sized up
Category

Vintage 1970s Unknown Art Deco Fashion Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Ravishing 18k White Gold 5 Stone Ring W/ 1.16Ct Natural Diamonds AIG Certificate
Located in רמת גן, IL
J3311235523 14 diamonds side stones of total: 0.62 ct. cut: princess & taper baguette color: D-F clarity
Category

2010s Israeli Engagement Rings

Materials

Diamond, White Gold

1.08ctw Oval Tanzanite Diamond Ring 14k Yellow Gold Size 5
Located in McLeansville, NC
Treatment - Heated - Natural Diamonds - Total Carats - 0.34ctw Cut - Baguette Color - F - G Clarity - VS2
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

Authentic Art Deco GIA Certified 1+ Carat Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
the one for you. Featuring a GIA 1.19 carat old mine cut natural diamond with 2 baguette cut diamonds
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 2.01 Carat Antique Cushion Cut Diamond Engagement Ring GIA
Located in Montgomery, AL
Straight Baguette Cut Diamond; GH Color; VS Clarity; Estimated Combined Diamond Weight: 0.5 Carat Item
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 2.07 Carat Emerald Cut Step Cut Diamond and Platinum Ring
Located in Chicago, IL
Circa 1950 Platinum and Diamond Ring, centrally set with a 2.07 Carat Elongated Step cut, Emerald
Category

Vintage 1950s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Stunning Emerald Cut Diamond Platinum Ring
Located in Dallas, TX
This diamond ring features a center emerald cut diamond with two accenting baguette cut diamonds
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

10K Yellow Gold over .925 Sterling Silver 1/5 Cttw Diamond Stackable Band Ring
Located in New York, NY
Sparkling with 17 sleek baguette-cut stones, this elegant and understated diamond wedding or
Category

21st Century and Contemporary Indian Modern Band Rings

Materials

White Diamond, Diamond, Sterling Silver, Yellow Gold, Gold Plate, 10k Gold

Vintage 5 Carat Natural Ceylon Sapphire Diamond Platinum Gold Ring
Located in Chicago, IL
baguette, old European, old cushion, and old single cut diamonds. Estimated total diamond weight is 2.50
Category

Mid-20th Century Retro Cluster Rings

Materials

Diamond, Sapphire, Gold, Platinum

Classic 2.15 Carat Emerald Cut Diamond Engagement Ring
Located in Los Angeles, CA
Cut diamond Flanked by 2 large tapered baguette cut diamonds weighing 0.70 Ct. in total. The shape
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Classic 0.52ct Brilliant Cut Diamond Engagement Ring in 18k White Gold
Located in Boston, MA
baguette cut diamonds. The four baguette cut diamonds weigh a combined 0.12 carats and grade as G color VS2
Category

Early 2000s Contemporary Engagement Rings

Materials

Diamond, White Gold

Le Vian 14 Karat Rose Gold 5/8 Carat Diamond, Citrine, Smoky Quartz, Garnet Ring
By Le Vian
Located in Great Neck, NY
the perfect gift for yourself or a loved one. The luminous 14K Strawberry Gold ring features baguette
Category

2010s Chinese Band Rings

Materials

Citrine, Diamond, Garnet, Quartz, 14k Gold, Rose Gold

Vintage Retro Platinum Marquise Baguette Single Cut Eternity Band
Located in Great Neck, NY
ring has a mix of marquise, baguettes, and single cut diamonds on it. The diamonds are all vintage cut
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

Vintage Platinum 2.53ctw GIA D/IF Marquise Floral Wrap Diamond Baguette Ring
Located in Montclair, NJ
person to fully appreciate its outstanding brilliance!! There are 5 custom baguette cut diamonds neatly
Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Platinum

18k White Gold Oval Green Chrome Tourmaline W/ Baguette Round Diamond Ring
Located in Montgomery, AL
18k White Gold Oval Step Cut Chrome Tourmaline With Baguette And Round Diamond Ring Size 8.25 5
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Chrome Tourmaline, White Gold

Fine 3.48 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
Baguette Diamond on each side totaling .30 carat. The ring is accompanied by a G. I. A. report grading the
Category

Vintage 1960s American Solitaire Rings

Materials

Diamond, Platinum

Ruby Diamond Ring
Located in Princeton, NJ
to them. The ring is further accented by 3 baguette-cut rubies, the total ruby weight is
Category

Vintage 1940s American Cocktail Rings

Materials

Diamond, Ruby

10K Yellow Gold 1 1/5 Cttw Diamond Bypass Cocktail Ring
Located in New York, NY
Includes 25 Round and 64 Baguette-Cut Diamonds Diamond Color: I-J Diamond Clarity: I2-I3 Diamond Weight
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

White Diamond, 10k Gold, Yellow Gold

4.00 CTW Marquises Baguette Diamond 18 Karat White Gold Vintage Estate Ring
Located in Boca Raton, FL
baguette cut diamonds weighing approximately 4.00 carat total weight. The diamonds are graded G-I color and
Category

Mid-20th Century Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 2.04 Carat Emerald Cut Diamond Engagement Ring
Located in Boca Raton, FL
Material: Platinum Diamond Details: Emerald cut diamond is 2.04cts. Diamond is G in color and VS1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage GIA 2.12 Carats Round Brilliant Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Vintage GIA 2.12 Carats Round Brilliant Cut Diamond Platinum Engagement Ring. Featuring one GIA
Category

Vintage 1980s American Engagement Rings

Materials

Diamond, Platinum

3.17 Carat Cushion Cut Yellow Sapphire Diamond Ring
Located in Palm Desert, CA
on the sides are 26 Baguette Cut diamonds with a total diamond weight of 1.00 carats. Color: F-G
Category

2010s American More Rings

Materials

Diamond, Yellow Sapphire, 14k Gold, White Gold

Antique 1.33 Carat Marquise Cut Diamond Engagement Ring
Located in Montgomery, AL
personality and make any bridal ring an instant signature piece. Marquise cut diamonds belong in a family of
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Emerald-Cut Emerald Diamond Gold Ring
Located in Los Angeles, CA
Emerald-cut Emerald Diamond Ring Emerald-cut emerald and diamond ring mounted in 14-karat yellow
Category

1990s American Contemporary Three-Stone Rings

Materials

White Diamond, Emerald, 14k Gold

3.60 Carat Oval Cut Blue Sapphire Diamond Ring
Located in Palm Desert, CA
with 14 baguette cut diamonds weighing 0.50 carats and 14 round brilliant cut diamonds also weighing
Category

1990s American More Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

7.59 Carat GIA Certified Emerald Cut Diamond Platinum Ring
Located in Boca Raton, FL
emerald cut diamond GIA certified (5182014685) Diamond Details: Approximately 0.40ctw accent baguette cut
Category

2010s Engagement Rings

Materials

White Diamond, Platinum

Vintage GIA 2.01 Carat Oval Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage GIA 2.01 Carat Oval Cut Diamond Platinum Ring. Featuring one GIA oval cut diamond of
Category

Vintage 1970s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique Baguette Round Platinum Diamond Band
Located in Montgomery, AL
( 1920-1940 ). The band is platinum and features three round diamond accents as well as two baguette cut
Category

Early 20th Century Art Deco Band Rings

Materials

Diamond, Platinum

Hancocks 1.40 Carat Emerald-Cut Diamond Ring with Diamond Set Shoulders
By Hancocks
Located in London, GB
grams A beautiful emerald cut diamond and platinum ring by Hancocks, the elegant ring set to the centre
Category

2010s British Contemporary Engagement Rings

Materials

Diamond, Platinum

Estate Pink Diamond Princess Cut and White Diamond Engagement Ring in Platinum
Located in Los Angeles, CA
diamond rounds and baguettes. Platinum handmade mounting in ring size 5.
Category

21st Century and Contemporary Bridal Rings

Materials

White Diamond, Pink Diamond, Platinum

Platinum 4.18 Carat Certified Marquise Cut Diamond Engagement Ring
Located in Bishop s Stortford, Hertfordshire
This Ring by features a marquise cut Diamond with tapered baguette cut Diamonds on either side
Category

21st Century and Contemporary Modern Engagement Rings

Materials

White Diamond, Platinum

Tiffany Co. Mixed Cut Diamond Platinum Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Mixed Cut Diamond Platinum Half Eternity Ring Brand- Tiffany & Co. Model- Half
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany Co. Mixed Cut Diamond Platinum Half Eternity Ring
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Tiffany & Co. Mixed Cut Diamond Platinum Half Eternity Ring Brand- Tiffany & Co. Model- Half
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Platinum 1.52 Carat Old European Cut Diamond Engagement Ring
Located in Cape May, NJ
: Approximately 1.52 Carats Color/Clarity: K / VS2 Accent Stone: Two Tapered Baguette Cut Diamonds Carat Weight
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 2.17cttw Emerald-Cut Diamond Platinum Engagement Ring
By Tiffany Co.
Located in Hicksville, NY
Here is a gorgeous Emerald Cut diamond weighing 2.17 carats flanked by two tapered baguette
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

0.71 Carat Emerald Cut Diamond Platinum Ring
Located in London, GB
with tapered baguette-cut diamond set shoulders. Finger size L / USA 5½
Category

Early 2000s American Three-Stone Rings

Materials

Diamond, Platinum

4.99ctw Pear Diamond Teardrop Engagement Ring Platinum Size 5 Arthritic Band GIA
Located in McLeansville, NC
- 0.75ctw Cut - Baguette Color - O - P Clarity - VS2 - SI1 *Please note there is a small chip to the corner
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 1.03 Carat Round Brilliant Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
GIA certified round brilliant cut, 1.03 carat, N color, VS1 clarity. Accompanied by 2 baguettes
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Retro 0.57 Carat Blue Sapphire Diamond Platinum Ring Asscher Cut Diamonds
Located in Montgomery, AL
is bezel set and flanked by two Asscher cut diamonds as well as two tapered baguette cut diamonds
Category

Mid-20th Century Unknown Retro Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

3.75 Carat Square-Cut Emerald Diamond Gold Cluster Ring
Located in Los Angeles, CA
3.75 Carats Square-cut Emerald Diamond Cluster Ring Square emerald-cut 3.75 carats emerald and
Category

Vintage 1980s Contemporary Cluster Rings

Materials

Diamond, Emerald, 18k Gold

GIA Certified Emerald Cut Diamond Engagement Ring 3.02 Carat
Located in Mayfair, London, London
with 3 tapered baguette cut diamonds, totalling approximately 0.30ct. The ring is currently a size UK L
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

ON HOLD GIA Certified Diamond And 5 Carat Sapphire Engagement Ring
Located in Santa Barbara, CA
Clarity: Transparent Diamonds: 6 baguettes = 0.58 carats Ring Size: 7, sizing available Rise Above
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Antique 1920s GIA Certified Emerald Cut Diamond Engagement Ring
Located in Santa Barbara, CA
baguette diamonds giving the ring a timeless yet contemporary feel, and gently contrast the enduring
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Birks Maison Mid-Century 2.88 CTW Heart Cut Diamond Platinum Engagement Ring GIA
By Birks
Located in Philadelphia, PA
comprised of round brilliant and baguette cut diamonds Weighing approximately 0.46 carat total F/G color
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Marquise Design Diamond Ring
By Mehnaz Durrani
Located in Richmond, BC
Marquise design diamond ring. Multi rectangular and tapered baguette faceted diamonds encased in an
Category

21st Century and Contemporary Canadian Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Mosaic Emerald Shaped Diamond Ring
Located in Webster, NY
This ring features 5 invisible set Baguette Cut Diamonds surrounded by beautifully shaped halo of
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 14k Gold

Jack Weir Sons Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
A modern ring made in the Art Deco style, featuring a 5.83 carat old mine cut diamond, O-P color VS
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Mid Century Keepsake GIA 1.50 Asscher Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century Keepsake GIA 1.50 Asscher Cut Diamond Platinum Ring. Featuring one GIA Asscher cut
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mid-Century 1.85 Carats Emerald Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
Basket set and flanked by bar set round brilliant and baguette cut diamonds Weighing in total
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

  • 1
  • ...
Get Updated with New Arrivals
Save "5 Baguette Cut Diamond Ring", and we’ll notify you when there are new listings in this category.

5 Baguette Cut Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact 5 baguette cut diamond ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 272 vintage editions and 350 modern creations to choose from as well. Making the right choice when shopping for a 5 baguette cut diamond 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. 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 5 baguette cut diamond ring has been a part of the legacy of many jewelers, but those produced by Mark Broumand, DGI and Antinori Fine Jewels are consistently popular. See these pages for a baguette cut iteration of this accessory, while there are also emerald cut cut and round cut cut versions available here, too. There aren’t many items for men if you’re seeking a 5 baguette cut diamond ring, as most of the options available are for women and unisex.

How Much is a 5 Baguette Cut Diamond Ring?

Prices for a 5 baguette cut diamond ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $180 and can go as high as $475,940,000, while this accessory, on average, fetches $5,354.

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.