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1 2 Carat Diamond Ring

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18K White Gold Round-Cut 1/2 Carat Diamond Ring
Located in New York, NY
Represent an eternity of love for her by presenting her this charming ring band. This dazzling band
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Wide Diamond Band Encrusted in Diamonds, 1/ 2 Carat Diamond Ring, 14 Karat Gold
By Five Star Jewelry
Located in Austin, TX
presentation and can look great on any finger! 14K Gold Yellow Gold 0.42 Carat Total Diamond Weight (VS2
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

Vintage .50 Carat Diamond 14k Gold Filigree Ring
Located in Scotts Valley, CA
Details: Pretty 14K white gold filigree 1/2 carat diamond ring from the 1920's! The filigree has
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Platinum Dahlia Interweave Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This contemporary, fashionable ring features three rows of Interweave Micro Prongs set diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Thelma Curve Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

1/2 Carat Heart Signet Diamond Ring
Located in Los Angeles, CA
This beautiful signet heart design ring has an outline of 0.50 ct. tw. diamonds in prong setting
Category

2010s Signet Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold, Yellow Gold

10K Yellow Gold 1/2 Carat Diamond Cocktail Ring
Located in New York, NY
. The ring has a total diamond weight of 1/2 carat. 'Video Available Upon Request.’ Product Features
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

10K Yellow Gold 1/2 Carat Diamond Cluster Ring
Located in New York, NY
baguette-cut diamonds in a prong and channel setting respectively. The diamonds, weighing a total of 1/2 ct
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

10K Rose Gold 1/2 Carat Diamond Cocktail Ring
Located in New York, NY
This intricately designed cocktail ring features a central cluster of three round diamonds
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

White Diamond, Diamond, 10k Gold, Rose Gold

14K Yellow Gold 1 1/2 Carat Diamond Cocktail Bypass Ring
Located in New York, NY
Diamond Setting Type: Channel Product Gram Weight: 5.58 Grams Metal Type: 14K Yellow Gold Ring Sizes
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Platinum Emerald Eternity Diamond Ring '9 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 18 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Emerald Eternity Diamond Ring '4 1/2 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 23 Emerald shape Natural Diamonds in a total weight
Category

21st Century and Contemporary American Band Rings

Materials

Emerald, Diamond, Platinum

14K White Gold 1 1/2 Carat Composite Diamond Solitaire Diamond Engagement Ring
Located in New York, NY
in the shank for added sparkle. This unique ring is features in the finest 14K white gold, with 1 1/2
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Vintage 14k 1/2 Carat Diamond Cluster Ring
Located in Webster, SD
This beautiful 14K two tone ring is the creation of the Fantasy Diamond Corporation. It features 1
Category

Late 20th Century North American Art Deco Cluster Rings

Materials

Diamond, 14k Gold

1.15 Carat Diamond Full Eternity Ring Size P 1/2
Located in London, GB
) Weight: 4.3 grams Size: P 1/2 Band Width: 2.75mm Total Diamond Carat Weight: Approx. 1.15 carats Diamond
Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Two-Tone 10K Gold 1 1/2 Carat Diamond Bypass Cocktail Ring
Located in New York, NY
unique design. Crafted in two-tone 10 karat gold, the total diamond weight is 1 1/2 carats. 'Video
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

White Diamond, Diamond, Rose Gold, White Gold, 10k Gold

$1 NO RESERVE! 0.57 Carat Diamond & 0.48Ct Emerald - 14K Yellow Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
Diamond: Shape: Round Brilliant Weight: 0.57 carat Color: H Clarity: VVS1 Side Stone Emeralds: Shape
Category

2010s Israeli Art Deco Wedding Rings

Materials

Emerald, Diamond, 14k Gold, Yellow Gold

Eternity Diamond Ring Slender 18K Yellow Gold, 1/2 Carat Diamonds, 0.52 Carats
By Five Star Jewelry
Located in Austin, TX
This slender eternity diamond ring is made in classic 18 karat yellow gold. The band is extremely
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

14K White Gold 1 1/2 Carat Diamond Bypass Cocktail Ring
Located in New York, NY
up with the extreme elegance, the ring is embellished with shimmering round and baguette cut diamonds
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, White Gold

Platinum Heather 2 Rows Interweave Diamond Ring '1/3 Carat'
Located in San Francisco, CA
ring. Product details: Center Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Rose Gold 1/2 Carat Diamond Cluster Engagement Ring
Located in Santa Barbara, CA
An elegant cluster diamond 1/2 carat engagement ring, offering small production sustainability and
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

14K Antique 1/2 Carat European Cut Diamond Ring
Located in Big Bend, WI
14K yellow gold diamond ring featuring an European cut diamond weighing about 1/2 carat. The
Category

Antique Early 1900s Unknown Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Platinum Sigalit Petite Rustic Oval Diamond Ring 1 1/2 Carat T.W
Located in San Francisco, CA
This petite ring is impressive in its organic appeal. It features five (5) graduated oval shape
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

14K White Gold 1 1/2 Carat White and Treated Black Diamond Cocktail Ring
Located in New York, NY
Bold and striking, this glamorous 1 1/2 cttw diamond cocktail ring will bring magnificent glamour
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Black Diamond, White Diamond, Diamond, 14k Gold, White Gold

10K White Gold 1/2 Carat Diamond Pear Shaped Cluster Ring
Located in New York, NY
cluster. With a total weight of 1/2 carat, these diamonds shimmer with a mesmerizing allure. The H-I color
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, White Gold, 10k Gold

14K White Gold 1 1/2 Carat Diamond Open Double Heart Bypass Ring Band
Located in New York, NY
embellished with natural, round-cut diamonds. This ring has a total carat weight of 1 1/2 c.t. and is the
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

10K White Gold 1/2 Carat Round Cut Diamond Teardrop Ring
Located in New York, NY
Certain to sweep her off feet, this beautiful diamond ring is fashioned in an emerald shape. It is
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, White Gold

1/2 Carat Diamond Cluster V Band Half Carat Diamond Cluster Ring Yellow Gold
By Five Star Jewelry
Located in Austin, TX
SI-1 Diamond Color: G to H Ring Size: 6.5 This ring can be resized or ordered in your specific
Category

21st Century and Contemporary American Baroque Revival Bridal Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

1/2 Carat Diamond Cluster V Band Half Carat Diamond Cluster Ring Yellow Gold
By Five Star Jewelry
Located in Austin, TX
SI-1 Diamond Color: G to H Ring Size: 6.5 This ring can be resized or ordered in your specific
Category

21st Century and Contemporary American Baroque Revival Fashion Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

18K White Gold Cluster 2 1/4 Carat Diamond Fashion Ring
Located in New York, NY
band is embellished with a 2 1/4 cttw diamond cluster motif. Natural round-cut, white diamonds run
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, White Diamond, White Gold, 18k Gold

14K White Gold 1 1/2 Carat Round and Baguette Diamond Ring
Located in New York, NY
Chic 14K white gold diamond ring with a timeless design. The natural diamonds are round- and
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1 1/2 Carat Princess and Baguette Diamond Geometric Bypass Ring
Located in New York, NY
alongside the polished white gold. Total these diamonds are 1 1/2 cttw with an approximate G-H Color and SI2
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, White Gold, 14k Gold

0.54 Carat Diamond Full Eternity Ring Size H 1/2
Located in London, GB
: Used (Very Good) Weight: 2.3 grams Ring Size: H 1/2 (47) Band Width: 1.8mm Total Diamond Carat Weight
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1 Carat Brilliant Round Center Diamond, 2 Carat 14 Karat White Gold Ring
Located in New York, NY
1 Carat Center Diamond Engagement 14 Karat White Gold Ring 14 K gold Stamped 7.8 Grams Diamond
Category

2010s Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

14K Yellow Gold 1 1/2 Carat Diamond Marquise Shape Engagement Cocktail Ring Band
Located in New York, NY
Bold and striking, this 14k yellow gold ring is expertly set with a stunning 1 1/2 cttw of natural
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

10K Yellow Gold 1/2 Carat Diamond Composite and Halo Ring
Located in New York, NY
diamonds, meticulously arranged to create an awe-inspiring composite and halo design. Within this ensemble
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

White Diamond, Diamond, 10k Gold, Yellow Gold

14K White Gold 1 1/2 Carat Diamond Marquise Shape Solitaire Engagement Ring Set
Located in New York, NY
in the shank for added sparkle. This unique ring is features in the finest 14K white gold, with 1 1/2
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Diamond Snake Wrap Ring 1/2 Carat in 14K Gold LR52621
By Gabriel & Co.
Located in Austin, TX
, 1989, 2001, and 2013). The diamonds in this ring weigh a total of 0.53 carats. The flowing design
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

14K White Gold 2 1/4 Carat Diamond Cocktail Cluster Ring
Located in New York, NY
Feel like a beauty queen by wearing this glimmering and highly wonderful diamond ring. Fashioned in
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

10K Yellow Gold over Silver 1 1/2 Carat Round-Cut Diamond Cocktail Ring
Located in New York, NY
/2 carat of diamonds wrapped in a pear-shaped frame of round diamonds. Additional channel set
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

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

18 Karat White Gold Dahlia Interweave Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This contemporary, fashionable ring features three rows of Interweave Micro Prongs set diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat White Gold Dahlia Interweave Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This contemporary, fashionable ring features three rows of Interweave Micro Prongs set diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Yellow Gold Dahlia Interweave Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This contemporary, fashionable ring features three rows of Interweave Micro Prongs set diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Dahlia Interweave Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This contemporary, fashionable ring features three rows of Interweave Micro Prongs set diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat Rose Gold Dahlia Interweave Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This contemporary, fashionable ring features three rows of Interweave Micro Prongs set diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Dahlia Interweave Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This contemporary, fashionable ring features three rows of Interweave Micro Prongs set diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Yellow Gold Thelma Curve Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Yellow Gold Thelma Curve Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat White Gold Thelma Curve Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat White Gold Thelma Curve Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18 Karat Rose Gold Thelma Curve Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14 Karat Rose Gold Thelma Curve Diamond Ring '1/2 Carat'
Located in San Francisco, CA
This curved band features Micro -Prongs set round brilliant diamonds to match your engagement ring
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14K White Gold 1 1/2 Carat White and Treated Blue Diamond Cocktail Ring
Located in New York, NY
Stun everyone with your unique choice of rings by wearing this remarkable diamond ring. This
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Blue Diamond, 14k Gold, White Gold

10k Yellow Gold Over Silver 1 1/2 Carat Round-Cut Diamond Cocktail Ring
Located in New York, NY
/2 carat of diamonds wrapped in a pear-shaped frame of round diamonds. Additional channel set
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

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

14K White and Yellow Gold 1 1/2 Carat Diamond Quad Style Engagement Ring
Located in New York, NY
/2 cts. t.w. of diamonds and a brilliant buffed luster, this engagement ring will leave her
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold, Yellow Gold

Vintage 1/2 Carat Petite Princess Cut Diamond Engagement Ring
Located in Santa Barbara, CA
Diamonds: 2 Tapered Baguettes 0.10 Total Carats Ring Size: 5.75, sizeable Rise Above Finger: 6.7mm Ring
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Platinum

14K Yellow Gold 1 1/2 Carat Champagne, Yellow and Round Diamond Band Ring
Located in New York, NY
Upgrade your old and vintage collection of accessories by purchasing this outstanding diamond band
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, 14k Gold, Yellow ...

Antique Platinum 1/2 Carat Genuine Natural Diamond Ring '#J4774'
Located in Big Bend, WI
Antique Platinum 1/2 Carat Genuine Natural Diamond Ring (#J4774) Platinum diamond ring featuring a
Category

20th Century Contemporary Solitaire Rings

Materials

Diamond, Platinum

Diamond Band .50 Carats F Color 1/2 Carat Matching Diamonds 14K Yellow Gold Ring
Located in Austin, TX
to the three diamonds that have a total weight of .50 carats (1/2 carat). The diamonds are well
Category

Late 20th Century American Modern Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

.925 Sterling Silver 1/2 Carat Diamond Wedding Band Ring
Located in New York, NY
This classic 1/2ct diamond band features a glittering row of princess cut diamonds over the top of
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, Sterling Silver

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1 2 Carat Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact 1 2 carat diamond ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. Our collection of these items for sale includes 37959 vintage editions and 36510 modern creations to choose from as well. Making the right choice when shopping for a 1 2 carat 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 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic 1 2 carat diamond ring over the years, but those made by Tiffany & Co., LB Exclusive and Cartier are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and old european cut cut versions available here, too. When shopping for a 1 2 carat diamond ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 1 2 Carat Diamond Ring?

The price for a 1 2 carat diamond ring starts at $1 and tops out at $7,800,000 with these rings, on average, selling for $4,275.

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.