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.5 Carat Rings

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3,140
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Carat Weight: .5 Carat
Alexander Beverly Hills 0.90ct Round Diamond Half Eternity Band 18k Yellow Gold
Located in BEVERLY HILLS, CA
Stunning round diamond eternity band, by Alexander Beverly Hills. 10 round brilliant diamonds, 0.90 carats total. I/J color and SI clarity. Set in 18k yellow gold, 3.08 grams, size 6...
Category

2010s American Modern .5 Carat Rings

Materials

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

0.88ct Chocolate Sapphire with Nautral Diamonds 18k Gold Spiral Cocktail Ring
Located in Aventura, FL
This beautiful ring is crafted in 18K Rose gold and features Chocolate Sapphires with 0.88-carat natural Round Diamonds. Anyone will cherish this outstanding ring. Exceptional style ...
Category

21st Century and Contemporary American Modernist .5 Carat Rings

Materials

Diamond, Sapphire, 18k Gold, Rose Gold

Vintage Ruby and Diamond Three-Stone Ring
Located in London, GB
Here we have a delightful ruby and diamond three-stone ring. This vintage piece has been crafted from 18ct white gold and features trio of precious gemstones. An oval faceted rich r...
Category

1970s Vintage .5 Carat Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

CORTEZ Platinum Ring with 0.70ct Diamonds
Located in New York, NY
The CORTEZ ring is available in plain and a combination of 0.70ct sparkling brilliant cut white diamonds in a pave setting adjacent to shimmering Platinum. The versatility of the CORTEZ Platinum ring makes it a perfect match for any character that embraces style and individuality. Ready to Ship rings are pre-produced, unworn pieces. These rings have a short turn-around time of only 5 business days. Ring Width: 5 mm...
Category

2010s American Contemporary .5 Carat Rings

Materials

Diamond, White Diamond, Platinum

Contemporary 0.50 CTW Diamond 14 Karat Yellow Gold Band Ring
Located in Philadelphia, PA
Featuring an alternating pattern of round brilliant and baguette-cut diamonds Round brilliants weigh approximately 0.20 carat total Baguettes weigh approximately 0.30 carat total G...
Category

21st Century and Contemporary Contemporary .5 Carat Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

ROPES 14k Rose Gold Ring with 0.70ct Diamonds
Located in New York, NY
Three bold-looking rings, pave set with 0.70ct brilliant cut round white diamonds, connected by the signature exclusive Rockford screws with rope designs flowing in between the bands...
Category

2010s American Contemporary .5 Carat Rings

Materials

White Diamond, Diamond, Rose Gold, 14k Gold

GIA Certified 0.90 Carat Round Cut F VS1 Triple Excellent Diamond 18k Gold Ring
Located in Rome, IT
The center stone is a 0.90 carat round diamond with wonderful light performance; the diamond looks gorgeous in person as the brilliance and fire is remarkable! It is a bright white...
Category

2010s Unknown Modern .5 Carat Rings

Materials

Diamond, White Gold, 18k Gold, Gold

18k White Gold Pave Diamond Engagement Ring
Located in Hong Kong, HK
18k White Gold Pave Diamond Engagement Ring Intricately woven with a tapestry of tiny diamonds, this 18k White Gold Pave Engagement Ring is a shimmering testament to refined craftsm...
Category

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

Materials

Diamond, White Gold, 18k Gold

Victorian 1.84 CTW Sapphire Diamond 18 Karat Gold Silver Antique Cluster Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire prong set in a navette-shaped surround Weighing approximately 0.62 carat total - transparent medium blue With a clustered surround of rose...
Category

1840s Victorian Antique .5 Carat Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Rose Gold, Silver

Art Deco 0.92 CTW Diamond Platinum Lotus Vintage Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.82 carats - K color with VS2 clarity Bead set in a square form head with milgrain surround and engraved profile Flanke...
Category

1930s Art Deco Vintage .5 Carat Rings

Materials

Diamond, Platinum

0.60 Carat Natural Diamond Cocktail Ring Cluster Illusion Halo 18k White Gold
Located in Rome, IT
The cluster center creates the illusion of a large center stone surrounded by a halo for a large look. The cluster is made up of marquise diamonds, which is very an unusual to find. ...
Category

2010s North American Contemporary .5 Carat Rings

Materials

Diamond, White Gold, 18k Gold

Memoire Bouquets Collection Engagement Diamond Ring 0.87ctw Looks like a 3 Car
Located in Los Gatos, CA
The Memoire Bouquets Collection Diamond Ring is crafted in 18K White Gold and features a 0.68 ct. center diamond surrounded by 9 Round Brilliant cut diamonds totaling 0.19 ct., boasting a G Color and SI Clarity rating. The stunning arrangement gives the appearance of a Three Carat diamond...
Category

2010s Chinese Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Tacori Round Diamond Engagement Solitaire Ring 18k
Located in Rome, IT
An exquisite Tacori Round Solitaire Engagement Ring set in 18 carats white gold. The ring weighs 2.9 grams, size 5.5 (Sizable to most finger size), the center stone is a Natural 0.8...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, White Diamond, White Gold

1940s 1.20 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.20 carat diamond and platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive 1.20 carat ...
Category

20th Century Unknown .5 Carat Rings

Materials

Diamond, Platinum

GGTL Certified 0, 51 Carats Natural Conch Pearl Diamond Eternity Ring
Located in Préverenges, VD
Beautiful Wedding or Engagement Eternity ring in white gold 18K with diamonds and a rare and unique beautiful Natural Saltwater Pearl "Conch" 0,51cts with flame patterns. Total diam...
Category

2010s Swiss Art Nouveau .5 Carat Rings

Materials

Natural Pearl, Diamond, 18k Gold

LeVian 14K Two-Tone Gold Yellow Sapphire Round Chocolate Brown Diamond Ring
Located in Great Neck, NY
Grand Sample Sale Ring featuring 1/3 cts. Yellow Sapphire, 1/3 cts. Chocolate Diamonds® , 1/6 cts. Vanilla Diamonds® set in 14K Two Tone Gold
Category

21st Century and Contemporary .5 Carat Rings

Materials

Gold, 14k Gold

Halo Solitaire 0.57 Carat in 18Kt White Gold Diamond Ring
Located in Florence, IT
This Halo solitaire 0.57 Carat diamond ring, is from the Jennifer Collection and is set in 18Kt white Gold. Beautifully it can dress any finger adding glamour and style to the hand...
Category

21st Century and Contemporary Italian Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

18K White Gold Slice Diamond Ring
Located in Los Angeles, CA
This stunning ring is set in 18K White Gold with Two (2) Diamond Slices weighing 0.92ctw and Forty One (41) Round Brilliant Cut Diamonds weighing 0.30ctw. It is currently sized at 6...
Category

2010s .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

PANIM 18k White Gold Three Piece Old Mine Cut Ring
Located in Tsim Sha Tsui, Hong Kong
PANIM 18k White Gold Three Piece Old Mine Cut Ring Beautifully created ,this ring features 3 antique shape old mine cut diamonds ;centered with 1 Oval S...
Category

21st Century and Contemporary Indian Modern .5 Carat Rings

Materials

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

Cober “Engraved Cluster” with a 1.31 ct Cognac Diamond and 30 Diamonds Ring
Located in OSS, NH
We invite you to see more of our collection from Cober Jewellery at 1stDibs! You can type Cober Jewellery in the search bar to view more of our pieces of jewellery at our webshop. C...
Category

2010s Dutch Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 1940s Art Deco Diamond and Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive 0.60 carat diamond, 18k yellow gold, 18k white gold set dress ring; part of our diverse vintage estate jewelry collections. This impressive band ring has been crafted in 18k yellow gold with white gold settings. The ring has a convex rectangular, stepped and pierced decorated form embellished with a feature, 18k white gold, convex diamond set design...
Category

1940s Unknown Art Deco Vintage .5 Carat Rings

Materials

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

Vintage 1980s Ruby and Diamond Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 0.60 carat natural ruby and 0.62 carat diamond, 18 karat yellow gold cocktail ring; part of our vintage jewelry and estate jewelry collections. This impressive French vintage ruby ring...
Category

1980s French Vintage .5 Carat Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Contemporary 0.60 Carat Trilogy Diamond Ring
Located in Florence, IT
This beautifully bright contemporary 0.60 carat diamond Trilogy ring illuminates the finger with the halo style design to each of the 3 large diamonds. From the Amin Luxury Jennifer ...
Category

21st Century and Contemporary Italian Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Diamond and Yellow Gold Half Eternity Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.56 carat diamond and 18k yellow gold, 18k white gold set half eternity ring; part of our diverse diamond jewelry collections. This fine and impressive s...
Category

Early 2000s English Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 1910s Diamond and Rose Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.65 carat diamond and 14 karat rose gold solitaire engagement ring; part of our diverse antique jewelry col...
Category

1910s Unknown Vintage .5 Carat Rings

Materials

Diamond, 14k Gold, Rose Gold

14 Karat Bezel Set White, Yellow, Rose Gold Diamond Rings
Located in Great Neck, NY
White, Yellow, Rose gold diamond eternity rings set in a bezel. The total carat weight of each ring is 0.64 carats. The stones are G-H ...
Category

21st Century and Contemporary American Modern .5 Carat Rings

Materials

Diamond, 14k Gold, Rose Gold

David Yurman Eden Pave Diamond Band in Platinum 0.58 CTW
Located in New York, NY
David Yurman Eden Diamond Band in Platinum 0.58 CTW PRIMARY DETAILS SKU: 130361 Listing Title: David Yurman Eden Diamond Band in Platinum 0.58 CTW...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Platinum

18K White / Yellow Link Rings
Located in Great Neck, NY
White and yellow diamond link rings set in 18K gold. The rings are sold as a set. The link bands are set with baguette and round diamonds. The carat weight...
Category

21st Century and Contemporary Thai Modern .5 Carat Rings

Materials

Diamond, 18k Gold

Contemporary 18 Karat Gold, Platinum and Diamond Wild Horse Ring 'Gumby'
Located in Santa Monica, CA
Amy Y's 18K-rose gold, white and pink diamond ring 'Gumby' is an exceptional representation of the magnificent wild horse. Her childhood love for horses inspired Amy's design. "Growi...
Category

2010s American Contemporary .5 Carat Rings

Materials

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

Diamond and White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.84 carat modern brilliant round cut diamond trilogy ring in 18 karat white gold; part of our contemporary jewelry and estate jewel...
Category

Early 2000s Unknown Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Adolfo Courrier Sapphire and Diamond Stackable Band
Located in Greenwich, CT
Inspired by the passion for art and Italian craftsmanship, husband and wife Adolfo Courrier and Alessandra Zanchetta, creates contemporary designs that...
Category

21st Century and Contemporary Italian Modern .5 Carat Rings

Materials

Pink Sapphire, Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold

Vintage 1940s Ruby and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive 0.68 carat ruby and 0.24 carat diamond, 18 karat yellow gold cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive 1940s ruby dress...
Category

1940s Unknown Vintage .5 Carat Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Yellow Gold Pavé Diamond Eternity Wedding Band
Located in New York, NY
Diamond Eternity Band set in 18K Yellow gold. Pave set brilliant round diamonds are F-G VS2. Carat weight: .78 ct. Total ...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Statement Ring TCW 0.93 in 10k White Gold
Located in Miami, FL
Style: Diamond Statement Ring Metal: White Gold Metal Purity: 10K Stone: Diamonds Stone Count: 41 Total Total Carat Weight: 0.93 ct Stone Color: G-H Stone Clarity: VS1-VS2 Ring Size: 7.25 (sizable) Includes: 24 Month Brilliance Jewels...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, White Gold

Roman Malakov 0.91 Carat Round Diamond Solitaire Engagement Ring
Located in New York, NY
An antique roman-style engagement ring showcasing a 0.91 carat round diamond E-F Color and VS2 in Clarity. Made with 18K Yellow Gold and Platinum. Size 5.5 US Roman Malakov is a cus...
Category

21st Century and Contemporary American Art Deco .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1990s Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.62 carat diamond and 18k white gold solitaire style engagement ring; part of our diverse antique jewelry and estate jewelry collections. This fine and i...
Category

1990s English Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Diamond and White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.72 carat diamond and 14 karat white gold dress ring; part of our diverse diamond jewelry and estate jewelry collections. This fine and impressive diamond dress ring has been crafted in 14k white gold. The chevron shaped mount displays a feature 0.30ct modern brilliant round cut diamond. The feature diamond is flanked on either side by a trio of pavé set modern brilliant round cut diamonds. The sides of the setting are embellished with a further twelve pavé set modern brilliant round cut diamonds. The elevated ring shoulders are each ornamented with nine channel set baguette cut diamonds, integrating with the chevron design setting and blending seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the maker's mark (D surmounted by a crown) and the 14k gold fineness mark. This contemporary diamond dress ring is supplied with an independent diamond grading certificate for the feature diamond in addition to an independent diamond grading report card for the supporting stones. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive contemporary diamond dress ring is fine quality set with very high color graded diamonds, displaying fine white color and brilliance. The ring is a very good gauge of gold and is in excellent condition with clear hallmarks to the interior. Diamond Quality Feature Diamond Color G Clarity SI2 Cut Modern brilliant round Content 0.30 carat Dimensions 4.30mm x 2.58mm Supporting Diamonds Color (average grades) G/H Clarity (average grades) VS2-SI1 Cut Baguette / Modern brilliant round Content (total) 0.42 carat Total Diamond Content 0.72 carat Dimensions Length of Setting 8.45mm/0.33" Width of Setting 5.18mm/0.2" Height of Setting 6.17mm/0.24" Ring Size UK Size L 1/2 USA Size 5 7/8 The ring size may be professionally adjusted in size on request to meet your personal requirements. Weight 3.87 grams Date: Circa 2000 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of modern diamond jewelry...
Category

Early 2000s Unknown Contemporary .5 Carat Rings

Materials

Diamond, Gold, White Gold, 14k Gold

Antique 1.66 Carat Diamond and Yellow Gold Twist Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.66 carat diamond and 18 karat yellow gold, platinum set twist ring; part of our diverse diamond jewelry collections. This stunning, fine an...
Category

1910s Unknown Vintage .5 Carat Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 0.77 Carats Round Diamond Engagement Ring and Wedding Band Set
Located in New York, NY
A classic engagement ring style showcasing a 0.77 carats round diamond certified by GIA as F color, VS2 in clarity. Accenting the center diamond are round diamonds weighing 0.72 carats set in single shared prongs made in platinum. Comes with a matching wedding band set...
Category

2010s American Contemporary .5 Carat Rings

Materials

Diamond, Platinum

Diamond and Yellow Gold with White Gold Set Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.52 carat diamond and 18 karat yellow gold, 18 karat white gold set dress ring; part of our diverse contemporary jewelry collection. This fine diamond band ring ring has bee...
Category

1990s English .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Antique Diamond and Yellow Gold Twist Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.50 carat diamond and 14 karat yellow gold, 14 karat white gold set twist ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique diamond ring has been crafted in 14k yellow gold with a 14k white gold setting. The pierced decorated, twist design is ornamented with a feature six claw set 0.45Ct Old European round cut diamond. The 14k white gold curvilinear setting is embellished with a further twelve pavé set dutch cut diamonds. The plain 14k yellow gold ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the 14k gold fineness mark. This antique diamond twist ring...
Category

1910s Unknown Vintage .5 Carat Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Antique 1880s 1.12 Carat Diamond and Emerald Yellow Gold Silver Set Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, unusual antique French 1.12 carat diamond and 0.60 carat natural emerald, 18 karat yellow gold, silver set twist ring; part of our antique jewelry and estate jewelry collections. This stunning and unusual antique French diamond twist ring has been crafted in 18k yellow gold with silver settings. The pierced decorated twist shaped mount displays a feature step cut natural emerald, eight claw / prong set in 18k yellow gold to the center, flanked on either side with well color matched Old European round cut diamonds claw / prong set in silver, displayed in a vertical formation. The impressive pierced decorated, flared , bifurcating scrolling twist design shoulders are accented with two feature Old European cut diamonds, within individual bezel settings. Each shoulder is embellished further with seven cushion cut and Old European round cut diamonds, graduating in size. The flared bifurcating twist design shoulders integrate into the 18 karat yellow gold shank, which is embellished with subtle grooves. This 1880s dress...
Category

1880s Unknown Antique .5 Carat Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Silver

Contemporary GIA Certified 0.65 carat Diamond and Platinum Ring and Wedding Band
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive contemporary 0.65 carat diamond and platinum solitaire and wedding band set; part of our diverse diamond jewellery and estate jewelry collections. This stunning, fine and impressive diamond engagement ring and band set has been crafted in platinum. The impressive solitaire ring displays a central 0.50ct modern brilliant round cut diamond, set within a swirl design. The solitaire ring's plain tapering ring shoulders integrate with the main setting and blend seamlessly with the plain hallmarked ring shank. The stunning matching and paralleling wedding band/half eternity ring is embellished with fifteen pavé set modern brilliant round cut diamonds. The diamond ring is hallmarked to the interior of the shank with the maker's mark (LJ), the platinum mark 950 and the Birmingham assay office hallmark (anchor). The diamond wedding band is hallmarked to the interior of the shank with the maker's mark (RBD), with the platinum guarantee mark (orb), the platinum fineness mark 950, the Edinburgh assay office mark (castle) and the date letter for 2015 (q). This impressive platinum wedding band set...
Category

2010s British Contemporary .5 Carat Rings

Materials

Diamond, Platinum

Sapphire Diamond Cluster Ring 0.50 Carat 14 Karat Yellow Gold
Located in New York, NY
Diamonds and sapphire together weighing .80 carat, join forces to create a fabulous flash in this retro era dazzler hand fabricated in rich 14K yellow gold - circa 1980. Currently ri...
Category

1990s .5 Carat Rings

Materials

Sapphire, 14k Gold

Diamond Ring 14k Gold 0.85 TCW 7.02 Grams Certified
Located in Brooklyn, NY
Diamond Ring Size 9.25 14k Gold 0.85 TCW 7.02 Grams Certified $5,950 215418 Nothing says, “I Love you” more than Diamonds and Pearls! This Diamond ring has been Certified, Inspecte...
Category

2010s American .5 Carat Rings

Materials

Diamond, 14k Gold

Roman Malakov Emerald Cut Diamond Three-Stone Halo Engagement Ring
Located in New York, NY
Showcasing a 0.71 carat emerald cut diamond, flanked by brilliant pear shape diamonds on each side. Finished with a surround of round brilliant diamonds weighing 0.84 carats total, i...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Antique GIA 0.68ct Diamond Sapphire Engagement Ring
Located in New York, NY
This elegant platinum ring centers a sparkling GIA certified round brilliant cut diamond that weighs 0.68ct. and is graded E color with VS1 clarity. The center stone is accentuated b...
Category

Early 20th Century Art Deco .5 Carat Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 0.80 Carats Total Round Diamond Bezel Solitaire Engagement Ring
Located in New York, NY
Showcasing a single GIA Certified 0.80 carat total brilliant round diamond, D Color and VS2 in Clarity. Set in flushed bezel and rounded fit. Made with Platinum. Size 5 US resizable ...
Category

21st Century and Contemporary American Modern .5 Carat Rings

Materials

Diamond, Platinum

1.08 Carat Round Diamond Solitaire 18 Karat White Gold Engagement Ring
Located in Sherman Oaks, CA
One electronically tested 18KT white gold ladies cast diamond unity ring. Condition is good. Bright polish finish. Featuring a diamond solitaire supported by diamonds set shoulders c...
Category

21st Century and Contemporary American Modern .5 Carat Rings

Materials

Diamond, 18k Gold

Roman Malakov, Antique Style 0.62 Carat Diamond Fashion Ring
Located in New York, NY
A beautiful antique-style ring showcasing round and pear shape diamonds, set in a beaded bezel, in an 18k white gold mounting. Diamonds weigh 0.62 carats total and are approximately ...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

.54 Carat Sapphire Diamond Platinum Art Deco Calibre Ring
Located in Stamford, CT
Late Art Deco 1940's sapphire and diamond ring. 2 square shaped sapphires set sideways in a platinum engraved setting with 2 round accent diamonds. 2 calibre cut square Sapphires, a...
Category

Early 20th Century .5 Carat Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Stambolian 18 Karat Yellow White Gold Pavé Set Diamond Wide Band Ring
Located in Boca Raton, FL
Stambolian 18K Yellow White Gold Pavé Set Diamond Wide Band Ring This one-of-a-kind masterpiece features one of the most beautiful and unique ring designs with incredible attention ...
Category

21st Century and Contemporary American .5 Carat Rings

Materials

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

1.79 Carat Cushion Cut Fire Opal Diamond 14 Karat White Gold Ring
Located in Los Angeles, CA
1.79 Carat Cushion Cut Fire Opal Diamond 14 Karat White Gold Ring This uniquely designed ring has a 0.97 carat Cushion Cut Fire Opal in the center of the ring. The Fire Opal is sur...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Fire Opal, Yellow Sapphire, Opal, Diamond, 14k Gold, White Gold

Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
Located in Rome, IT
Tiffany & Co. Platinum 0.85 ct Total Weight Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 3 grams, size...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, White Diamond, Platinum

EGL Certified .50 Carat Diamond Two Tone Gold Men's Ring
Located in Stamford, CT
Vintage 1960's men's diamond two tone gold ring. The center is mounted with one, .50cts round brilliant Ideal cut diamond and accented with three sing cut diamonds on each side of th...
Category

Mid-20th Century .5 Carat Rings

Materials

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

Natural Diamond 0.55 carats 18 Karat White Gold Designer Statement Ring
Located in Antwerpen, BE
At its heart lies a radiant multi-row display of diamonds, totaling an impressive 0.55 carats. Adding to the ring's allure is a captivating swirl of diamonds delicately nestled in be...
Category

2010s Belgian Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Exquisite Black Diamond Halo Ring 0.88 Carat in 18K Black Gold Round Cut
Located in Darmstadt, DE
Exquisite Black Diamond Halo Ring 0.88 Carat in 18K Black Gold Round Cut Black is Beautiful. Black is Powerful. We are very excited to introduce our brand new BLACK STARS collection...
Category

2010s German Modern .5 Carat Rings

Materials

Black Diamond, Gold, 18k Gold

Retro Diamond Platinum 14k Yellow Gold Ring Set
Located in Beverly Hills, CA
One Retro Diamond Platinum 14k Yellow Gold Ring Set. Featuring one old European cut diamond weighing approximately 0.50 carat, graded H color, VS2 clarity. Accented by 18 single cut ...
Category

1940s Retro Vintage .5 Carat Rings

Materials

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

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