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3ct Round Cut Diamond Gia

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GIA Certified 2.40 Ct E-F Color VS Clarity 3 Stones Round Cut Diamond Degradè
By Antinori Fine Jewels
Located in Rome, IT
materials, this GIA Certified 2.40 Ct E-F Color VS Clarity Three Stones Round Cut Diamond Dégradé Ring is
Category

2010s Italian Contemporary Three-Stone Rings

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold

3 Ct Fancy Light Yellow Radiant-Cut Diamond Engagement Ring GIA SCARSELLI VVS1
By SCARSELLI
Located in New York, NY
A 3-carat diamond engagement ring with a GIA-certified VVS1 fancy light yellow center stone
Category

2010s North American Contemporary Engagement Rings

Materials

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

Alexander GIA Certified 3ct Round Diamond Drop Earrings with Halo 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning round brilliant diamonds with halo earrings, GIA certified. By Alexander Beverly Hills
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

White Diamond, Diamond, 18k Gold, White Gold

Shining 1.04 ct Cushion Cut Diamond 3 Stone Ring in 18k Yellow Gold – GIA
Located in רמת גן, IL
Shining 1.04 ct Cushion Cut Diamond 3 Stone Ring in 18k Yellow Gold – GIA Certified This
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Alexander GIA 3ct Radiant Cut Diamond H SI1 Three Stone Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Beverly Hills. 4.01 carats total diamond weight. 3.00 carat radiant cut diamond, GIA certified. H color
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 3.60 Carat Round Cut Crossover Halo Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
6 grams and sized at 6.5, this ring is adorned with a stunning 2.87 ct Natural Round Brilliant Cut
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Dazzling 18K Yellow Gold 3 Stone Diamond Ring with 1.22 ct - GIA Certified
Located in רמת גן, IL
Dazzling Brilliance: 1.22 ct Cushion Modified 18K Classic Diamond Ring - GIA Certified An
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

4 Carat Round Cut Diamond Engagement Ring GIA Certified D* VVS1
Located in New York, NY
ANN SOLITAIRE DIAMOND ENGAGEMENT RING 18K WHITE GOLD GIA CERTIFIED 3 CT D* VVS1 BY MIKE NEKTA GIA
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA CEYLON Blue Sapphire & Old Minor 3 CT Diamond Cocktail Ring Platinum Estate
Located in New York, NY
. Round diamond is approximately 2.5 ct and its old minor cut Platinum 8 gm Ring Size 8 There are small
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

3ct Fancy Vivid Yellow-Orange Pear Shape Diamond Engagement Ring Certified GIA
Located in New York, NY
: 3.15 Carats Diamond: 1.23 Carats Shape: Round Brilliant Cut Metal: 18 karat White Gold Setting: Halo
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Gorgeous 18k White Gold Natural Diamond 3 Stone Ring w/1.47 ct - GIA Certified
Located in רמת גן, IL
Gorgeous 18k White Gold Natural Diamond 3 Stone Ring w/1.47 ct - GIA Certified This exquisite
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Dazzling 18k White Gold 3 Stone Ring with 2.57 ct Natural Diamonds GIA Cert
Located in רמת גן, IL
total: 0.6 ct. cut: cushion color: Fancy Yellow clarity: VVS2 cut grade: VG Side stones: 12 diamonds
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Platinum 3CT Diamond Floral Cocktail Ring
Located in Los Angeles, CA
cocktail ring features 3CT diamonds in a floral design. The center diamond is a 1.21CT emerald-cut diamond
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Platinum

GIA Certified 3 Carat Round Diamond Ring VVS2
By Antinori Fine Jewels
Located in Rome, IT
and vibrant sparkle! This round brilliant cut diamond is certified by GIA, the world’s premier
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Platinum 3 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS1 Clarity
Located in Los Angeles, CA
band. A sparkling array of brilliance is created by princess cut and round cut diamonds that total 3.00
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

18k Gold 3 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS1 Clarity
Located in Los Angeles, CA
band. A sparkling array of brilliance is created by princess cut and round cut diamonds that total 3.00
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold

Sophisticated 1.10 ct Round Diamond Halo Necklace in 18k White Gold – GIA
Located in רמת גן, IL
Sophisticated 1.10 ct Round Diamond Halo Necklace in 18k White Gold – GIA Certified This stunning
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

4.77ct Gia Certified Round Diamond Martini Setting 3 Prong Studs Earrings
Located in Aventura, FL
This Carat pair of round brilliant cut natural diamonds are impressive in size. Very well cut
Category

21st Century and Contemporary American Modernist Stud Earrings

Materials

Diamond

GIA Certified 1.01 Carat VS2, E Round Solitaire Diamond Engagement Platinum Ring
Located in New York, NY
GIA Certified, 1.01 Ct VS2, E Round Brilliant Diamond Engagement Platinum Ring GIA cert
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 3.99 Carat J SI2 Round Brilliant Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
Certified J SI1 round brilliant cut diamond measuring 10.17 - 10.20 x 6.25 mm is custom set in a handcrafted
Category

2010s American Three-Stone Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 5.90 Carat K VS2 Round Brilliant Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
, Crump & Low platinum 3-stone ring. The 5.90 carat round brilliant cut center diamond is accompanied
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Cartier GIA Certified 10.29 Carat I VS2 Emerald Cut Diamond and Platinum Ring
By Cartier
Located in Boston, MA
ring. The 10.29 round brilliant cut diamond is accompanied with GIA report no. Setting is a ring size 5
Category

2010s French Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 3.23 Carat E VVS2 Round Brilliant Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
Certified E VVS2 round brillinat cut diamond measuring 9.42 - 9.46 x 5.88 mm is custom set in a handcrafted
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

1954 Nordic Ring solid 18K Gold 3ct Emerald Diamonds ØUS6/ 7.5gr
Located in SE
inclusions and flaws visual under x10 magnification. Four Ø 1.75 mm / 0.02 ct diamond cut diamonds G, H/VS
Category

Vintage 1950s Swedish Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold

15 Carat Radiant Cut Diamond Engagement Ring GIA Certified FOP VS2
Located in New York, NY
PRIEM 15 Carat Radiant Fancy Pink 3 stone Diamond Engagement Ring GIA Certified 13 CT Fancy Orangey
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

GIA Natural Corundum Sapphire, Round and Baguette Diamond Yellow Gold Ring
Located in Miami, FL
Round Brilliant Cut Diamonds 20 Baguette Diamonds Diamond Carat Weight: approx. 2 ct Diamond Color: G
Category

Early 2000s Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Sophisticated 1.84ct Emerald-Cut Diamond 3 Stone Ring in 18k White Gold - GIA
Located in רמת גן, IL
Sophisticated 1.84ct Emerald-Cut Diamond 3 Stone Ring in 18k White Gold - GIA Certified Crafted in
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Lustrous 1.22ct Emerald-Cut Diamond 3-Stone Ring in 18K White Gold - GIA
Located in רמת גן, IL
Lustrous 1.22ct Emerald-Cut Diamond 3-Stone Ring in 18K White Gold - GIA Certified Crafted from
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Shreve, Crump & Low GIA Certified 3.23 Carat G SI1 Emerald Cut Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
This 3-Stone diamond ring is offered by Shreve, Crump & Low. This 3.23 carat GIA Certified G SI1
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 10.14 Carat D SI2 Oval Cut Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
This oval cut diamond ring is offered by Shreve, Crump & Low. This 10.14 carat GIA Certified D SI2
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Antique Vintage Italian Ring 3ct Sapphire 2ctw Diamonds 18K Gold Ø 10.25 US/ 8gr
Located in SE
dark Blue/with slight tint of Green Sapphire 10mm x 8mm / ca. 3ct and 14 pave set rose cut Diamonds Ø
Category

Vintage 1930s Italian Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

GIA Certified 6.00 Carats Diamonds 18K Gold Ring
Located in Massafra, IT
natural diamonds in round brilliant cut. Handcrafted by artisan goldsmith. Complete with reports
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

1934 Ring 3 stones 0.47 ct Sapphire Diamonds solid 18K Gold Ø US 8.75 / 1.6 gr
Located in SE
natural Sapphire stone Ø 4.25 mm x 2.75 mm / ca. 0.45ct and 2 old diamond cut Diamonds Ø 2.5 mm / ca.0.08
Category

Vintage 1930s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

18k Halo Diamond Engagement Ring with 0.32 Carat GIA Certified Center Diamond
Located in Camisano Vicentino, VI
: VVS1 •Cut: Round Brilliant •Halo: 16 Round Brilliant 1,4mm x 1,4mm 0.16 ct. •Color: G •Clarity: VS •Cut
Category

2010s Italian Engagement Rings

Materials

Diamond, 18k Gold

GIA Certified 2.20ct Fancy Light Brown Yellow Diamond Ring 14kt Gold
Located in New York, NY
(GIA Report attached) 3ct baguette & round diamond accents. G-H color, Vs-2 clarity. 14kt white
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Sophisticated 18K Rose Gold Halo Diamond Ring with 1.33ct - GIA Certified
Located in רמת גן, IL
Certification 2 diamond side stones of total: 0.18 ct. cut: round brilliant color: G-H clarity: VS 18 diamond
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

GIA Certified Handmade 3-Stone Diamond and Sapphire Ring
By H & H Jewels
Located in Miami, FL
7.25 This ring is handmade and one of a kind. Diamond: 1.53CT round Brilliant Cut in the center
Category

2010s American Fashion Rings

Materials

Sapphire, Diamond, White Gold, Yellow Gold, 18k Gold, Gold

18 Karat Yellow Gold Art Deco Hexagon GIA Diamond Engagement Ring
By Thomas Kurilla Jewelry
Located in New York, NY
this open petals flower of diamonds accent of the center stone. GIA , GVS2 1.16 ct wt. . made to order
Category

2010s North American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Majestic 18K White Gold Halo Natural Diamond Ring with 0.43ct - GIA Certified
Located in רמת גן, IL
18k Classic Ring with 0.43ct Round Modified Diamond - GIA Certified A testament to sophistication
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Classic 18K White Gold Ring with 0.74 ct Natural Diamonds- GIA Certificate
Located in רמת גן, IL
diamond main stone of 0.50 ct. cut: round brilliant color: F clarity: VS1 -20 diamond side stones of
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Harakh GIA Certified 32.30 Carat Colorless Diamond Dangling White Gold Earrings
By Harakh
Located in New York, NY
Droplets of individually GIA certified high carat 16 round brilliant cut, 12 emerald cut and 6
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Exquisite 0.8ct Emerald Cut Diamond Ring
Located in רמת גן, IL
verification GIA 5234054398 / AIG J3410205621 2 diamond side stones of total: 0.33 ct. cut: Trapeze color: H
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Classic 18K Yellow Gold Ring with 0.53 ct Natural Diamonds- GIA Certificate
Located in רמת גן, IL
. This ring comes with a GIA certificate and a fancy box. -1 diamond main stone of 0.53 ct. cut: round
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Beautiful 18K Yellow Gold Ring with 0.54 ct Natural Diamonds, GIA Certificate
Located in רמת גן, IL
jewelry box. -1 diamond main stone of 0.54 ct. cut: round brilliant color: G clarity: VS2 cut grade: EX
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Glorious 18k White Gold Halo Ring with 1.43ct Natural Diamonds GIA Certificate
Located in רמת גן, IL
5222280754 26 diamonds side stones of total: 0.41 ct. cut: round brilliant color: D clarity: SI total carat
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Sparkling 18K Rose Gold Ring with 0.40 Ct Natural Diamonds, GIA Cert
Located in רמת גן, IL
sapphire is in the inside of the band -1 diamond main stone of 0.40 ct. cut: round brilliant color: F
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Marvelous 14k Rose Gold Ring w/ 1.46 Carat Natural Diamonds GIA Certificate
Located in רמת גן, IL
6465114730 22 diamonds side stones of total: 0.75 ct. cut: round brilliant & taper color: D-F clarity: VS1
Category

2010s Israeli Cocktail Rings

Materials

Diamond, 14k Gold, Rose Gold

GIA Certified Fancy Intense Pink Diamond Double Halo Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
pictures) in color, flawless in clarity. Comes with GIA diamond report 38 Natural Round Brilliant Cut
Category

2010s Italian Modern Engagement Rings

Materials

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

Classic 18K White Gold Ring with 0.40 ct Natural Diamonds- GIA Certificate
Located in רמת גן, IL
diamond. This ring comes with a fancy box. -1 diamond main stone of 0.40 ct. cut: round brilliant color
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Classic 18K Yellow Gold Solitaire Ring with 1.18 ct Natural Diamond- GIA Cert
Located in רמת גן, IL
jewelry box. -1 diamond main stone of 1.18 ct. cut: round brilliant color: J clarity: VVS2 cut grade: EX
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 10Ct Natural Ceylon Yellow Sapphire, Blue Sapphire & Diamond Ring
Located in New York, NY
are of brilliant cut round diamonds There are approximately 3 cts of diamonds . Ring is sure to be a
Category

2010s Cocktail Rings

Materials

Yellow Sapphire, Diamond, Blue Sapphire, 18k Gold

Ravishing 18k White Gold Pave Ring w/ 1.56 ct Natural Diamonds GIA Certificate
Located in רמת גן, IL
6442628998 22 diamonds side stones of total: 0.55 ct. cut: round brilliant color: D-F clarity: VVS1-VS2 cut
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Ravishing 18k White Gold Pave Ring w/ 0.83 ct Natural Diamonds GIA Certificate
Located in רמת גן, IL
verification GIA 5466178887 18 diamonds side stones of total: 0.3 ct. cut: round brilliant color: D-F clarity
Category

2010s Israeli Cluster Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 3 Stone Sapphire Ring, 4.22ct Platinum 950 GIA Certified X 3
Located in Tampa, FL
with 2 emerald cut diamonds, a weight 0.40 ct each, E color, VS-2. This sapphire ring comes with a GIA
Category

2010s Malagasy Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Antique German Ring 3ct Aquamarine solid 18K Gold Ø 6.75 US /4.4gr
Located in SE
Aquamarine stone 10 mm x 8 mm x 4.6 mm / ca. 3 ct ct, color light Blue with tint of Green. The Crown is 16
Category

Vintage 1930s German Art Deco Solitaire Rings

Materials

Aquamarine, 18k Gold

Classic 0.53ct Round Brilliant Diamond Ring set in 18K White Gold
Located in רמת גן, IL
: Round Brilliant color: E clarity: VVS2 cut grade: VG 18 diamond side stones of total: 0.3 ct. cut
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Spiral 18K Yellow Gold Twisted Halo Ring with 2.71 ct Natural Diamonds, GIA Cert
Located in רמת גן, IL
ct. cut: round brilliant color: K clarity: VS1 -150 diamond side stones of 0.01 ct. each, total
Category

2010s Singaporean Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Captivating 18k White Gold Halo Ring with 1.86 Ct Natural Pink Diamonds GIA Cert
Located in רמת גן, IL
with a GIA certificate and online inscription number. 1 diamond main stone of 1.86 carat cut: Square
Category

2010s Israeli Cluster Rings

Materials

Pink Diamond, 18k Gold, White Gold

GIA 12.63ct Fancy Yellow Radiant Diamond 3-Stone Platinum Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
Platinum with 18k Yellow gold accent 3 Stone Ring with 2 Trapezoid Cut diamonds on the side (1.31 Ct). The
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Harakh GIA Certified 5 Carat TDW Colorless Diamond 18 KT White Gold Haveli Ring
By Harakh
Located in New York, NY
features a GIA certified centre diamond of 1.30 ct and is embellished with 32 custom cut baguettes, 83
Category

2010s Indian Modern Bridal Rings

Materials

Diamond, 18k Gold, White Gold

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3ct Round Cut Diamond Gia For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3ct round cut diamond gia for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Our collection of these items for sale includes 180 vintage editions and 207 modern creations to choose from as well. Finding the perfect 3ct round cut diamond gia may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. A 3ct round cut diamond gia from Shreve, Crump & Low, Antinori Fine Jewels and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a 3ct round cut diamond gia, as most of the options available are for women and unisex.

How Much is a 3ct Round Cut Diamond Gia?

The price for a 3ct round cut diamond gia starts at $1 and tops out at $1,040,000 with these rings, on average, selling for $4,601.

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.