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.5 Carat Rings

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Carat Weight: .5 Carat
Tiffany & Co. Platinum True Cut Diamond Engagement Ring .59ct TW FVS1
Located in New York, NY
Pre-Owned Tiffany & Co. engagement ring from the True collection finely crafted in platinum featuring a cushion brilliant diamond center weighing 0.50 carats , F color , VS1 clarity ...
Category

21st Century and Contemporary American Modern .5 Carat Rings

Materials

Diamond, Platinum

Illusional Diamond Band Ring
Located in Los Angeles, CA
Diamond illusion designed band, all with a high polish finish. Available in 18K White Gold. Ring Information Diamond Type : Natural Diamond Metal : 18K Metal Color : White Gold Diam...
Category

2010s American Modern .5 Carat Rings

Materials

18k Gold, White Gold

Antique Edwardian Diamond and Sapphire Ring in excellent condition, circa 1915
Located in Aspen, CO
Antique Edwardian diamond and fancy cut natural vivid blue sapphire platinum ring in a quatrefoil motif, circa 1915. The center four diamonds are surrounded by calibre cut natural vi...
Category

1910s American Edwardian Vintage .5 Carat Rings

Materials

Diamond, White Diamond, Pink Diamond, Sapphire, Blue Sapphire, Platinum

Ring with onyx and diamonds steel
Located in The Hague, ZH
Steel band ring with onyx set with brilliant cut diamonds. 0.65ct. - F/G - VS/SI - ring size U.S. 7 - EU. 17.25(54) detailed description: the front of the ring is 1.2 cm wide weig...
Category

2010s Dutch Modern .5 Carat Rings

Materials

Diamond, Onyx, Steel

Yellow Gold Diamond Cluster Ring - 10k Round Brilliant .50ctw Tiered
Located in Greensboro, NC
Size: 7 3/4 Sizing Fee: Up 3 sizes for $35 or Down 2 sizes for $35 Metal Content: 10k Yellow Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Round Brilliant Color: H...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, 10k Gold, Yellow Gold

0, 92 ct I/VS1 diamond ring in platinum
Located in PARIS, FR
Stones: Central diamond of 0.92 ct I/VS1 and diamond surround for a total weight of 1.10 cts Material: Platinum Weight: 5.4g Period: Recent art deco style (handmade) Size: 50 (free s...
Category

Early 2000s Art Deco .5 Carat Rings

Materials

Diamond, Platinum

Yellow Gold Light Pink & White Topaz Halo Ring - 10k Oval .64ctw Flower
Located in Greensboro, NC
Size: 9 1/2 Sizing Fee: Up 2 sizes for $25 or Down 3 sizes for $25 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Topaz Treatment: Routinely Enhanced Car...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Topaz, 10k Gold, Yellow Gold

Antique Art Deco 0.60 Carat Diamond Platinum Filigree Ring
Located in Montgomery, AL
This antique piece was crafted sometime during the Art Deco design period (1920-1940). The center diamond measures approximately 0.60 carats and is an antique Old European cut. The c...
Category

Early 20th Century Art Deco .5 Carat Rings

Materials

Diamond, Platinum

Peter Suchy .75 Carat 15 Diamond Platinum Wedding Band Ring
Located in Stamford, CT
15 round diamond wedding band ring in Platinum. 1920's Art Deco style design, created in the Peter Suchy Workshop. 15 round brilliant cut diamonds, approx. total weight .75cts, F, V...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, Platinum

Tiffany & Co Platinum Round Diamond Engagement Ring .88ct G VVS2
Located in New York, NY
Tiffany & Co. solitaire engagement ring finely crafted in a 6 prong platinum mounting featuring a round brilliant cut center weighing 0.88 carats, G color VVS2 clarity diamond with e...
Category

21st Century and Contemporary American Modern .5 Carat Rings

Materials

Diamond, Platinum

Watermelon Tourmaline Solitaire Ring in Solid 14K White Gold Emerald Cut 6x4mm
Located in Columbus, OH
This ring features a beautiful watermelon tourmaline in a classic NNJ Designs ring setting in 14k white gold. A gorgeous modern look that's perfectly balanced between minimalist and ...
Category

2010s American Modern .5 Carat Rings

Materials

Tourmaline, Gold, 14k Gold, White Gold

0.69 Carat Round & Baguette Diamond Twist Band Ring 18K Rose Gold
Located in New York, NY
Introducing our stunning 0.69 Carat Round & Baguette Diamond Twist Band Ring in 18K Rose Gold. This ring features a beautiful combination of round and baguette-cut diamonds, creating...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Rose Gold

Elizabeth Fine Jewelry 0.50 Carat Diamond Chain Link Ring 18K White Gold
Located in New York, NY
Introducing our stunning 0.50 Carat Diamond Chain Link Ring in 18K White Gold. This ring is a true showstopper with its intricate chain-link design and sparkling pavé diamonds. Craft...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

0.97 Carat Diamond Double Flower Statement Ring in 18K Yellow Gold
Located in New York, NY
Introducing our breathtaking 0.97 Carat Diamond Double Flower Statement Ring in 18K Yellow Gold. This mesmerizing piece combines elegance and whimsy with its enchanting design. Two s...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

Elizabeth Fine Jewelry 0.50 Carat Diamond Chain Link Ring 18K Yellow Gold
Located in New York, NY
Introducing our chic 0.50 Carat Diamond Chain Link Ring in luxurious 18K Yellow Gold. This stunning ring combines modern aesthetics with timeless elegance, featuring a half-carat of ...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco GIA 0.70 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 0.70 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut diamond of 0.70 carat, accompanied by GIA #6411896596 stating the diamond is D color, S...
Category

1920s Art Deco Vintage .5 Carat Rings

Materials

Diamond, White Diamond, Platinum

0.70 Carat Round & Baguette Cut Diamond Twist Band Ring 18K Yellow Gold
Located in New York, NY
Introducing our breathtaking 0.70 Carat Round & Baguette Cut Diamond Twist Band Ring in 18K Yellow Gold. This exquisite piece showcases a perfect combination of round and baguette-cu...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

0.68 Carat Diamond Bubble Ring 18k White Gold
Located in New York, NY
Introducing the simple and modern elegance of the Bezel Set Diamond Ring in 18K white gold. This exquisite piece showcases the timeless beauty of continuous brilliant round diamonds,...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 1980’s 18ct Gold French Diamond Encrusted Oval Shaped Signet Ring
Located in Brighton, GB
Vintage Diamond Signet Ring 18ct Gold Tested Unidentified Star Hallmark Circa 1980s This stunning 18ct yellow gold French oval-shaped signe...
Category

Late 20th Century French .5 Carat Rings

Materials

Diamond, Gold, 18k Gold

0.70 Carat Round & Baguette Cut Diamond Twist Band Ring 18K White Gold
Located in New York, NY
Enhance your elegance with the mesmerizing allure of our 0.70 Carat Round & Baguette Cut Diamond Twist Band Ring in luxurious 18K White Gold. This exquisite piece boasts a harmonious...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

0.77 Carat Diamond Spiral Ring 18K Rose Gold
Located in New York, NY
Introducing our stunning 0.77 Carat Diamond Spiral Ring in 18K Rose Gold. Crafted with exquisite attention to detail, this spiral ring showcases the perfect balance of elegance and m...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, Rose Gold

Sapphire Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Sapphire Diamond Platinum Cluster Ring. Featuring one oval mixed cut sapphire of 0.61 carat. Accented by ten round brilliant cut diamonds ...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Yellow Gold Peridot & Diamond Bypass Ring - 10k Oval .50ct
Located in Greensboro, NC
Size: 4 1/4 Sizing Fee: Up 2 sizes for $35 or Down 2 sizes for $30 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Peridot Carat(s): .50ct Cut: Oval Colo...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, Peridot, 10k Gold, Yellow Gold

Antique 0.85 Carat Old Cut Diamond Swirl Ring
Located in London, GB
Here we have a fabulous diamond swirl ring dating back to the Edwardian period. This antique piece showcases a single round faceted old European cut diamond at the centre of the face...
Category

Early 20th Century .5 Carat Rings

Materials

Diamond, Platinum

0.95 Carat Diamond Double Flower Statement Ring in 18K Rose Gold
Located in New York, NY
Indulge in the sheer beauty of our 0.95 Carat Diamond Double Flower Statement Ring in 18K Rose Gold. This enchanting piece effortlessly blends elegance and whimsy, showcasing two exq...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Rose Gold

Natural Diamond Ring 0.76 carat 18KT White Gold Cocktail Half Eternity Ring Band
Located in Antwerpen, BE
If you're looking for a beautiful and versatile diamond band that can be worn alone or stacked with other rings, consider a baguette and round diamond channel set 18 kt White gold ba...
Category

2010s Belgian Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Antique Platinum Single Stone Diamond Engagement Ring
Located in Brighton, GB
Antique Diamond Ring Platinum Circa 1920’s Fabulous Single Stone Diamond Ring. Set with a Centre Old European Cut Diamond. Estimated 0.60cts, HI Colour & VS2 Clarity. The Ring ...
Category

Early 20th Century English .5 Carat Rings

Materials

Diamond, Platinum

0.52 Carat Round Cut Diamond Band Ring 18K Rose Gold
Located in New York, NY
Introducing our exquisite 0.52 Carat Round Cut Diamond Band Ring in 18K Rose Gold. This stunning piece is guaranteed to capture attention with its dazzling display of diamonds. The t...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Rose Gold

Elizabeth Fine Jewelry 0.83 Carat Diamond Multi-Row Spiral Ring 18k Rose Gold
Located in New York, NY
Introducing the breathtaking 0.83 Carat Diamond Multi-Row Spiral Ring in 18k Rose Gold! This stunning piece of jewelry is truly unique and special. It features a mesmerizing multi-r...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Rose Gold

0.85 Carat Diamond Multi-Row Spiral Engagement Ring in 18k White Gold
Located in New York, NY
Discover our exquisite 0.85 Carat Diamond Multi-Row Spiral Engagement Ring in 18K White Gold. This beautiful piece is a unique expression of elegance, perfect for any special occasio...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

.55 Carat Emerald Diamond White Gold Wedding Band Ring
By OGI
Located in Stamford, CT
18k white gold wedding band setting with channel set Emeralds and diamonds. 3 baguette cut diamonds, approx. total weight .30cts, F, SI 4 bague...
Category

Late 20th Century .5 Carat Rings

Materials

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

White Gold Diamond Enhancer Wedding Band - 14k Round .50ctw Wrap Jacket Ring
Located in Greensboro, NC
Size: 7 1/4 Sizing Fee: Up 2 1/2 sizes for $70 or Down 1 1/2 size for $70 Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .50ctw (carat stamp) Cut: Roun...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, 14k Gold, White Gold

Vintage Tiffany & Co. Platinum Lucida Diamond Engagement Ring .58ct I VVS1
Located in New York, NY
Vintage Tiffany & Co Lucida engagement ring with a 0.58 carat center I color VVS1 clarity finely crafted in Platinum.  Accompanied by Tiffany certificate and appraisal. Ring Specifi...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Diamond, Platinum

Art Deco Inspired Diamond Platinum Half Eternity Band
Located in Beverly Hills, CA
One Art Deco Inspired Diamond Platinum Half Eternity Band. Featuring 11 French cut diamonds with a total weight of 0.72 carat, graded near-colorless, VS clarity. Crafted in platinum ...
Category

21st Century and Contemporary Art Deco .5 Carat Rings

Materials

Diamond, White Diamond, Platinum

Edwardian GIA 0.99 Carat Old European Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Edwardian GIA 0.99 Carat Old European Cut Diamond Platinum Ring. Featuring one GIA old European cut diamond of 0.99 carat, accompanied by GIA #2235195659 stating the diamond is I...
Category

1910s Edwardian Vintage .5 Carat Rings

Materials

Diamond, White Diamond, Platinum

Vision in the Sea Ring
Located in Los Angeles, CA
Oval shape sapphire ring with diamond around, all with a high polish finish. Available in 18K White Gold. Ring Information Diamond Type : Natural Diamond Metal : 18K Metal Color : W...
Category

2010s American Modern .5 Carat Rings

Materials

18k Gold, White Gold

0.71 Carat Pave Diamond Wrap Ring 18K White Gold
Located in New York, NY
Elevate your style with our 0.71 Carat Pave Diamond Wrap Ring in 18K White Gold. This exquisite piece exudes timeless sophistication, featuring ...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Illusional Round and Tear Drop Center Ring
Located in Los Angeles, CA
Dual illusion style with pear and round shape diamond ring, all with a high polish finish. Available in 18K White Gold. Ring Information Diamond Type : Natural Diamond Metal : 18K M...
Category

2010s American Modern .5 Carat Rings

Materials

18k Gold, White Gold

Designed by famous Gurhan, Amethyst Ring Set in 24K Yellow Gold Size 6.25
Located in New York, NY
Brand Gurhan Type Ring Material 24K Yellow Gold Center Stone Amethyst Amethyst Stone 0.55ct Stone Emerald cut Ring Size 6.25 Condition New, never worn
Category

21st Century and Contemporary .5 Carat Rings

Materials

Amethyst, 24k Gold, Yellow Gold

0.74 Carat Pave Diamond Wrap Ring 18K Yellow Gold
Located in New York, NY
Adorn yourself with sophistication and radiance through our 0.74 Carat Pave Diamond Wrap Ring in 18K Yellow Gold. This captivating piece feature...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

0.84 Carat Amethyst Fancy Ring in 14Karat Rose Gold with White Diamond.
Located in Hong Kong, HK
Presented A stunning variety of amethyst gemstones for those who respect quality and wish to wear them on any occasion or everyday basis. The rose gold amethyst fancy ring, embellish...
Category

21st Century and Contemporary Hong Kong Contemporary .5 Carat Rings

Materials

White Diamond, Amethyst, Rose Gold, 14k Gold

Mens diamond wedding ring in 18k Yellow gold, pinky ring for men
Located in Jaipur, RJ
Mens diamond wedding ring in 18k White gold, Chunky wedding ring for men Available in 18k Yellow gold. Same design can be made also with other cu...
Category

2010s Indian Art Deco .5 Carat Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Aries Calm Sapphire Flower Ring
Located in Los Angeles, CA
Invisible floral sapphire ring with diamond center, all with a high polish finish. Ring Information Metal : 18K Gold Total Carat Weight : 0.60ttc...
Category

2010s American Modern .5 Carat Rings

Materials

18k Gold, White Gold

.78 Carat White Diamond Baguette Octagonal Solitaire Ring 18k Rose Gold
Located in New York, NY
Elegance meets sophistication in this stunning 0.78 carat white diamond baguette solitaire ring, set in a lustrous 18k rose gold band. The centerpiece of this exquisite eight sided r...
Category

2010s American Contemporary .5 Carat Rings

Materials

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

Yellow Gold Diamond Wedding Band - 14k Round Brilliant .59ctw Ring
Located in Greensboro, NC
Size: 6 1/2 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $30 Metal Content: 14k Yellow Gold Stone Information Natural Diamonds Carat(s): .59ctw Cut: Round Brilliant Color: G ...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, 14k Gold, Yellow Gold

18ct Yellow Gold & Trillion Diamond Ring
Located in London, GB
Past, Present For Future 18CT Yellow Gold & Diamonds ring. Centre Stone is 6.5mm trillian 0.5CT Diamond with 10 X 2mm princess 0.58CT Diamonds set on the shoulders. Size M availabl...
Category

2010s British Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Hammerman Brothers Diamond Ruby Dome Yellow Gold Ring
Located in New York, NY
=Mint condition -18k Yellow Gold -Ring size: 5 -Diamonds: 1.00 ct -Rubies: 0.5ct -Comes with generic box
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, Ruby, 10k Gold, Yellow Gold

White Gold Diamond Men's Ring - 10k Round .50ctw Wedding Band
Located in Greensboro, NC
Size: 12 Sizing Fee: Up 1 1/2 sizes for $50 or Down 1 1/2 sizes for $40 Metal Content: 10k White Gold & 10k Rose Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Roun...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, 10k Gold, Rose Gold, White Gold

Antique French Diamond and Synthetic Sapphire 14k Yellow Gold Ring
Located in Beverly Hills, CA
One Antique French Diamond and Synthetic Sapphire 14k Yellow Gold Ring. Featuring two old mine cut diamonds with a total weight of approximatel...
Category

1880s Antique .5 Carat Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, 14k Gold, ...

1.52 Carat Pink Sapphire Tsavorite Diamond 14 Karat Yellow Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a Pear Cut Pink Sapphire that weighs 0.93 Carats. The ring is embellished with 24 Round Cut Diamonds that weigh 0.23 Carats (Clarity: VS, Color: H) as well as...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Tsavorite, Pink Sapphire, Diamond, Yellow Gold, 14k Gold

Tiffany & Co. Platinum Channel-Set 9 Stone Round Diamond .81ct Band Ring 3.9 mm
Located in New York, NY
Tiffany & Co. wedding band ring from the "Tiffany setting" collection finely crafted in platinum featuring 9 round brilliant cut diamonds set inside a channel weighing a total of 0.8...
Category

21st Century and Contemporary North American Modern .5 Carat Rings

Materials

Diamond, Platinum

Vintage Diamond and Ruby Cluster Ring
Located in London, GB
Here we have an 18ct white gold ruby and diamond cluster ring. The diamonds are old European cuts and the centre stone is ap...
Category

20th Century .5 Carat Rings

Materials

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

Vintage Diamond Sapphire Ruby and Emerald Ring
Located in London, GB
This is a vintage 18ct yellow gold multi gemstone ring. The gemstones consist of carre cut diamonds, sapphires, rubies and emeralds. They are set over five rows and it is a fun and c...
Category

1980s Vintage .5 Carat Rings

Materials

Sapphire, Ruby, Emerald, Diamond, Yellow Gold, 18k Gold, Gold

IGI 14K 0.58 ct Natural Pink Diamonds Sea Star Design Antique Art Deco Ring
Located in Kaohsiung City, TW
*IGI 14K 0.58 ct Natural Pink Diamonds Sea Star Design Antique Art Deco Ring* This band features a stunning design with a sea star crafted from 14K white ...
Category

21st Century and Contemporary Taiwanese Contemporary .5 Carat Rings

Materials

Pink Diamond, Diamond, White Gold, 14k Gold, Gold

.60 Carat Round Diamond Platinum Wedding Band Rings
Located in Stamford, CT
Double diamond wedding band rings. 34 round cut diamonds H-I (Near colorless) color and VS-SI clarity total weight .60cts. Set in two plati...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, Platinum

Vintage 1.18 Carat Diamond Three-Stone Ring
Located in London, GB
Here we have a classically styled three-stone diamond ring. Crafted from platinum, this vintage piece showcases a trio of round faceted old cut diamonds; the largest of which sits at...
Category

20th Century .5 Carat Rings

Materials

Diamond, Platinum

18ct Yellow Gold & Light Teardrop Diamond Ring
Located in London, GB
Past, Present for Future 18ct yellow gold and light grey-brown diamond ring. Centre Stone is 0.68ct Botswana diamond.
Category

2010s English Contemporary .5 Carat Rings

Materials

Brown Diamond, Diamond, Yellow Gold, 18k Gold, Gold

Vintage Platinum and Diamond Long Filigree Ring Size 6.5 #16761
Located in Washington Depot, CT
Vintage Platinum and Diamond Ring Size 6.5- This lovely ring features 14 round brilliant cut diamonds and five old mine cut diamonds set in beautifully detailed platinum. Top of ri...
Category

20th Century .5 Carat Rings

Materials

White Diamond, Platinum

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