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.5 Carat Rings

52
3,247
to
470
2,758
351
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
1
42
625
2,579
32
23
60
52
44
27
20
26
28
27
96
93
90
69
62
2,402
794
51
2,749
1,423
1,246
1,023
338
2,970
629
424
189
191
1649
250
190
164
120
978
418
211
42
41
26
18
9
2
2
2
2
Carat Weight: .5 Carat
0.95 Carat E-F VS Diamonds 18K White Gold Princess Illusion Eternity Band Ring
Located in Rome, IT
This exquisite ring, crafted in Italy, is a true testament to both artistry and sophistication. The 0.95-carat Princess Illusion Eternity Band features a captivating interplay of dia...
Category

2010s Italian Modern .5 Carat Rings

Materials

Diamond, White Gold, 18k Gold, 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

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

AJD Stunning Rubelite and White Sapphire Dinner Ring
Located in Raleigh, NC
Stunning redish pink rubelite with two surrounds of sparkling white sapphires all set in gold rhodium over sterling silver. This goreous unique ring will be your go to dinner ring. ...
Category

2010s American Artisan .5 Carat Rings

Materials

Sapphire, Rubelite, Sterling Silver, Rhodium, Gold Plate

Mid Century Victorian Revival Pearl Diamond 18k Gold Platinum Cluster Ring
Located in Beverly Hills, CA
One Mid Century Victorian Revival Pearl Diamond 18k Gold Platinum Cluster Ring. Featuring one white pearl measuring 4.9mm. Accented by eight round brilliant cut diamonds with a total...
Category

1950s Victorian Vintage .5 Carat Rings

Materials

Diamond, White Diamond, Pearl, Gold, 18k Gold, Platinum

Belle Époque French Sapphire and Diamond 18k and Platinum Ring
Located in Beverly Hills, CA
One Belle Époque French Sapphire and Diamond 18k and Platinum Ring. Featuring one cushion cut blue sapphire weighing approximately 0.85 carat. Accented by two old European cut diamon...
Category

1910s Belle Époque Vintage .5 Carat Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum, Yellow Gold, ...

GIA Diamond Engagement Ring 0.62ct
By GIA
Located in SYDNEY, NSW
A GIA Diamond Engagement Solitaire Ring made of 18 carat Rose Gold. Metal: 18ct Rose Gold Carat: 0.62ct Colour: F Clarity: VS1 Cut: Round Brill...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, Rose Gold

Geoffrey Good Harness Ring with Diamonds
Located in Hudson, NY
The Harness Ring, only from Geoffrey Good. Inspired by the leather straps of antique sled dog harnesses, this iconic ring combines strong, minimalist design with decidedly feminine ...
Category

2010s American Contemporary .5 Carat Rings

Materials

Diamond, 18k Gold, Rose Gold, Yellow Gold, Platinum

Vintage 0.75 Carat Natural Diamond Engagement Ring 18 Karat Gold & Platinum
Located in US
Beautiful sparkling Vintage 0.75 Carats Round Brilliant Cut Natural Diamond Engagement Solitaire Ring 18K Gold & Platinum Primary Stone: Natural Dia...
Category

Late 20th Century Unknown Contemporary .5 Carat Rings

Materials

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

GIA 0.53 Carat Cushion Pink Diamond Solitaire Ring 14K Yellow Gold
Located in Great Neck, NY
Gorgeous diamond ring features a 0.53 carat GIA faint pink cushion diamond solitaire set in a beautiful 14 karat yellow gold. Ring Size 7
Category

2010s American .5 Carat Rings

Materials

Diamond, Pink Diamond, Gold, 14k Gold, Yellow Gold

Platinum and Diamond Fine Vintage Handmade Ring, circa 1960
Located in Aspen, CO
Diamond and platinum ring, the diamonds, all fine brilliant cut, colorless to near colorless (F/G) and very slightly included (VS1), are well set in a dome creating a striking statem...
Category

1960s Vintage .5 Carat Rings

Materials

Diamond, Platinum

Roberto Demeglio 1.00 Carat Diamond White Gold and Ceramic Link Stretch Ring
Located in Chevy Chase, MD
This is an incredibly comfortable and stylish ring designed by Roberto Demeglio! The ring features a single Diamond station in the center of the ring that contains 98 round brillian...
Category

Late 20th Century Italian Modern .5 Carat Rings

Materials

Diamond, 18k Gold, White Gold

Mark Henry GIA Certified 0.77 Carat Brazilian Paraiba Tourmaline Diamond Ring
Located in New York, NY
Known for its intense neon blue and green hues, this member of the tourmaline family has distinguished itself as one of the most remarkable and rarest gems in the world. Its unparall...
Category

2010s American Contemporary .5 Carat Rings

Materials

Paraiba, Tourmaline, Diamond, 18k 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

Parviz .70 Carat Round Diamond Tri Color Gold Wide Band Ring
Located in Stamford, CT
Wide Diamond flat Parviz band ring. Set with 85 full cut diamonds, this unique band is beautifully detailed and expertly crafted with beading and bezel set diamonds. The top is 18k w...
Category

Late 20th Century .5 Carat Rings

Materials

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

Natural Peridot Ring In 14 Karat Yellow Gold
Located in Los Angeles, CA
Introducing our exquisite 14 Karat Yellow Gold Ring featuring a stunning 0.60 Carat Natural Peridot gemstone. Stamped for authenticity, this ring weighs a mere 1.0 gram, ensuring com...
Category

2010s American Modern .5 Carat Rings

Materials

Peridot, 14k Gold, Yellow 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

Yellow Gold Diamond Cluster Ring - 14k Round Brilliant .50ctw Floral Engagement
Located in Greensboro, NC
Size: 6 1/4 Sizing Fee: Up 3 sizes for $30 or Down 3 sizes for $30 Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Round B...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

TIFFANY & CO. Estate 18k White Gold Diamond Open Atlas Ring
Located in Narberth, PA
A beautiful Tiffany & Co. estate ring. The ring is from the Atlas collection and shows round brilliant cut diamonds on the front half of the design. The ring is set with .60 carat of...
Category

21st Century and Contemporary Contemporary .5 Carat Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Mix Fancy Color Diamond 2.26 Carat TW Gold Cocktail Ring
Located in New York, NY
RareGemWorld's intriguing GIA certified diamond ring. Mounted in a beautiful 18K Rose and White Gold setting with a natural cushion cut pink diamond, a natural heart cut green diamon...
Category

21st Century and Contemporary Contemporary .5 Carat Rings

Materials

Pink Diamond, Yellow Diamond, White Diamond, Diamond, White Gold, Rose G...

Van Cleef & Arpels Canard Ring
Located in New York, NY
Designed By a Bypass Ring of Stylized Double Head Fluted White Coral Duck Heads, set with Circular-Cut Diamond Beak and Emerald Eyes Accented with Diamond and Emerald Set Collars, Mo...
Category

1960s Vintage .5 Carat Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Yianni Creations Aquamarine Fine Silver and 24 Karat Gold Asymmetric Band Ring
Located in Astoria, NY
Introducing Yianni Creations Midas Collection handmade artisan ring from fine silver 950 purity plated with palladium to resist the elements. Liquid edges are decorated with an overl...
Category

21st Century and Contemporary Greek Contemporary .5 Carat Rings

Materials

Aquamarine, Gold, Sterling Silver, Silver, Yellow Gold, Gold Plate, 24k ...

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

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

Blue Sapphire, Diamond, Sapphire, Platinum

Diamond Ring 14k White Gold 0.72 TCW Statement Women Certified
Located in Brooklyn, NY
Natural Finely Faceted Quality Diamond Ring 14k Gold Statement Women Certified $3,000 606240 This is a Unique Custom Made Glamorous Piece of Jewelry! Nothing says, “I Love you” mor...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, 14k Gold, White Gold

1.08 Carat Pear Cut Ruby Diamond 14 Karat Yellow Gold Bridal Ring
By DGI
Located in Los Angeles, CA
A simple yet beautiful ring with a 0.88 Carat Pear Cut Ruby as its center and 32 Round Cut Diamonds that weigh 0.20 carats. The total carat weight of the ring is 1.08 carats. The ri...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Ruby, Diamond, 14k 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

Vintage 0.66 Carat Three-Stone Diamond Ring
Located in London, GB
Here we have a charming three-stone diamond ring. This vintage piece has been crafted from 18ct yellow gold and showcases a trio of round faceted old cut diamonds in a single line fo...
Category

20th Century .5 Carat Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage 0.60 Carat Old Cut Diamond Gypsy Ring
Located in London, GB
Here we have an 18ct yellow gold diamond gypsy ring. This vintage piece showcases a quality centralised round old cut diamond within an 8 clawed mount and open split shoulders. Con...
Category

20th Century .5 Carat Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage 0.70 Carat Brilliant Cut Diamond Gypsy Ring
Located in London, GB
This is a vintage 18ct yellow gold gents diamond gypsy ring. The central diamond is a 0.70 carat brilliant cut and sits it a clawed mount. Condition: Used (Very Good) Weight: 8.9 g...
Category

1970s English Modern Vintage .5 Carat Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage 0.80 Carat Diamond Gypsy Ring
Located in London, GB
This is an 18ct yellow gold vintage diamond gypsy ring. The central diamond is flush set in a rub-over mount. Condition: Used (Very Good) Weight: 9.5 grams Size: R (59) Band Width:...
Category

20th Century .5 Carat Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage 0.80 Carat Old Cut Diamond Ring
Located in London, GB
Here we have a classic single stone diamond ring. A rich 18ct yellow gold band with a wide face plays host to a single round faceted old mine cut diamond. This bright white stone sit...
Category

20th Century .5 Carat Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Geometric Art Design Sapphire & Diamond 18K Yellow Gold Ring
Located in Suwanee, GA
Vintage Inspired Geometric Art Design Sapphire & Diamond 18K Yellow Gold Ring. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with ...
Category

2010s American Artist .5 Carat Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Art Deco Two-Stone Ruby and Diamond Ring
Located in London, GB
Here we have a superb two-stone ruby and diamond ring crafted from platinum at a time when the Art Deco style was at the height of design. A duo of round faceted Burmese rubies posse...
Category

Early 19th Century Art Deco Antique .5 Carat Rings

Materials

Diamond, Ruby, Platinum

Art Deco Sapphire and Diamond Ring
Located in London, GB
Here we have a magnificent sapphire and diamond ring crafted at a time when the Art Deco style was at the height of design. An oval faceted sapphire possessing a rich indigo colour t...
Category

1920s Art Deco Vintage .5 Carat Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Victorian Flat Cut Diamond Three-Stone Ring
Located in London, GB
Here we have a fabulous antique piece from the Victorian era absolutely bursting with character. A widely spread flat cut diamond sits at the centre of the face atop a neatly engrave...
Category

19th Century European Victorian Antique .5 Carat Rings

Materials

Diamond, Gold, 18k Gold

La Fiesta - Lightning Ridge Black Opal & Halo Pear Diamond Engagement Ring
Located in Suwanee, GA
Lightning Ridge Black Opal & Diamond Engagement Wedding Ring in 18k Yellow Gold. Design name: La Fiesta! Design idea: 10 pear-shaped diamonds dance around with a vivid bright blac...
Category

2010s American Artist .5 Carat Rings

Materials

Black Opal, Opal, Diamond, 18k Gold

Victorian Natural Pearl and Diamond Cluster Ring
Located in London, GB
This is a superb 18ct gold pearl and diamond cluster ring. Set upon a platinum head, the central natural pearl possesses a wonderful lustre whilst the encompassing stones which circu...
Category

19th Century English Victorian Antique .5 Carat Rings

Materials

Diamond, Natural Pearl, Gold, White Gold, Platinum, 18k Gold

Bicolor Tourmaline Ring w Earth Mined Diamonds in Solid 14K Yellow Gold EM 7x5mm
Located in Columbus, OH
This beautiful ring features a 0.97 carat bicolor (pink & green) tourmaline gemstone with natural earth mined diamonds, all set in solid 14K gold. This ring can be a beautiful Octobe...
Category

2010s American Modern .5 Carat Rings

Materials

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

Vintage Roberto Coin 18K Rose Gold, White Enamel, And Diamond 'Cobra' Ring
Located in Kenley surrey, GB
Striking Designer Robert Coin Diamond and White Enamel Snake Serpent Scale Ring. Hand crafted in 2-tone 18 Karat Rose and Whiter Gold with Diamond encrusted Head and Diamond. This pi...
Category

21st Century and Contemporary Italian Modern .5 Carat Rings

Materials

Rose Gold, Enamel

Bicolor Tourmaline Ring w Earth Mined Diamonds in Solid 14K Yellow Gold EM 8x4mm
Located in Columbus, OH
This beautiful ring features a 0.74 carat bicolor (pink and green) tourmaline gemstone with natural earth mined diamonds and milgrain detail, all set in solid 14K gold. This ring can...
Category

2010s American Modern .5 Carat Rings

Materials

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

18ct Yellow Gold 0.80ct Pink Sapphire & 0.65ct Diamond Ring 3.80 grams
Located in Birmingham, GB
Discover the exquisite elegance of our Pre-Owned 18ct Yellow Gold Pink Sapphire & Diamond Ring, a piece that perfectly encapsulates timeless sophistication. At the heart of this stun...
Category

21st Century and Contemporary British .5 Carat Rings

Materials

Diamond, Pink Sapphire, Yellow Gold, Platinum

Green Tourmaline Ring w Earth Mined Diamonds in Solid 14K White Gold Round 5.5mm
Located in Columbus, OH
This beautiful ring features a 0.81 carat round green tourmaline gemstone with natural earth mined diamonds and milgrain detail, all set in solid 14K gold. This ring can be a lovely ...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, White Diamond, Tourmaline, Gold, 14k Gold, White Gold

Colombian Emerald Ring w Earth Mined Diamonds in Solid 14K White Gold Pear 8x5mm
Located in Columbus, OH
This beautiful ring features a 0.71 carat pear shape colombian emerald gemstone with natural earth mined diamonds, all set in solid 14K gold. This ring can be a lovely May birthstone...
Category

2010s American Modern .5 Carat Rings

Materials

Diamond, White Diamond, Emerald, Gold, 14k Gold, White Gold

East West Turquoise Ring w Earth Mined Diamonds in Solid 14K Gold Oval 7x5mm
Located in Columbus, OH
This beautiful ring features a bezel set east west turquoise gemstone of 0.73 carat with milgrain detail and natural earth mined diamonds, all set in solid 14K gold. This ring can be...
Category

2010s American Art Deco .5 Carat Rings

Materials

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

Toi et Moi 1900 ring with diamonds and sapphire in platinum
Located in PARIS, FR
Stones: Antique cut diamond of 0.90 carat and sapphire of 1.35 cts, paving diamonds for a total weight of 0.20 carat. Material: Platinum Dimensions: 11 mm length on finger Period: 19...
Category

Early 1900s Antique .5 Carat Rings

Materials

Diamond, Sapphire, Platinum

Certified 0.85 ct Round Cut Cluster Diamond Statement Engagement Ring White Gold
Located in Jaipur, RJ
Certified 0.85 ct Round Cut Cluster Diamond Statement Engagement Ring White Gold Available in 18k white gold. Same design can be made also with other custom gemstones per request. ...
Category

2010s Indian Art Deco .5 Carat Rings

Materials

Diamond, 18k Gold

7/10 Ctw Round Diamond Ring, Full Eternity Band, 14K Solid Gold, SI GH
Located in New York, NY
PRODUCT DETAILS Metal Type: 14K Gold, White Gold / Yellow Gold / Rose Gold / Blackened Gold Please let us know your gold color preference through inbox message Please let us know you...
Category

2010s American Contemporary .5 Carat Rings

Materials

Diamond, Gold, 14k Gold

Antique diamonds ring in platinum
Located in PARIS, FR
Stones: Central diamond: 0.56 ct and 18 diamonds: 0.55 ct Material: Platinum Weight: 4.6g Period: 1930 Size: 54 (free sizing) Certificate Ref. :25661
Category

1930s Art Deco Vintage .5 Carat Rings

Materials

Diamond, Platinum

1.24 Carat Pear Cut Yellow Sapphire Diamond 14 Karat Rose Gold Engagement Ring
Located in Los Angeles, CA
Cute and dainty ring to compliment your everyday jewelry. This ring has a 0.87 carat Pear Cut Yellow Sapphire in the center of the ring and is surroun...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Yellow Sapphire, Diamond, Rose Gold, 14k Gold

Art Deco-Inspired Diamond and Blue Sapphire Ring
Located in Rome, IT
This diamond and sapphire ring offers a stunning Art Deco style design, rich color, and gorgeous, substantial sparkle! Featuring a high quality round cut diamond, the ring has a beau...
Category

2010s Unknown Contemporary .5 Carat Rings

Materials

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

Gemistry 0.88 Carat T.W. Diamond Freeform Latice Ring in 925 Sterling Silver
Located in New York, NY
A creative mix of free form lattice designs by Gemistry, features alternating open and diamond studded squares weaving an artful and mesmerizing pattern . The 0.88 ct. t.w. round and...
Category

2010s Contemporary .5 Carat Rings

Materials

Diamond, Sterling Silver

Natural White Round Diamond 0.81 Carat TW White Gold Cocktail Band
Located in New York, NY
RareGemWorld's classic diamond band. Mounted in a beautiful 18K White Gold setting with natural round white diamond melee. This band is guaranteed to impress and enhance your persona...
Category

21st Century and Contemporary Contemporary .5 Carat Rings

Materials

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

Yellow Gold Diamond Wedding Band - 14k Round .50ctw Channel Set Milgrain Ring
Located in Greensboro, NC
Size: 6 Sizing Fee: Up 1/2 a size for $35 or Down 1/2 a size for $35 Metal Content: 14k Yellow Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Round Brilliant Color:...
Category

21st Century and Contemporary .5 Carat Rings

Materials

Diamond, 14k Gold, Yellow Gold

Sapphire Stackable September 2mm Band 14K Gold Wedding Stack Ring LR50889
Located in Austin, TX
This ring is set with vibrant blue sapphires for a slim yet bold line of color! These bands stack beautifully and also look great by themselves! Round sapphires are set 3/4 around th...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Sapphire, 14k Gold, Rose Gold, White Gold, Yellow Gold

Victorian Five Stone 0.50 Carat Diamond Ring
Located in London, GB
This is an exquisite 18ct yellow gold late Victorian five stone ring. The central diamond is an old cut and is approximately 0.15 carats. The diamonds on either side then graduate in...
Category

19th Century English Victorian Antique .5 Carat Rings

Materials

Diamond, Gold, Yellow Gold

Vintage Five Stone 0.90 Carat Diamond Band Ring
Located in London, GB
This is a vintage 18ct yellow gold diamond five stone ring. The diamonds are well matched for colour and clarity and sit in bar settings. Although the band of the ring is 18ct yellow...
Category

20th Century .5 Carat Rings

Materials

Diamond, Gold, White Gold, Yellow Gold

Ruby Stackable July 2mm Band 14K Gold 3/4 Carat Wedding Stack LR50889
Located in Austin, TX
This ring is set with vibrant rubies for a slim yet bold line of color! These bands stack beautifully and also look great by themselves! Round rubies are set 3/4 around the band, bea...
Category

21st Century and Contemporary American Contemporary .5 Carat Rings

Materials

Ruby, 14k Gold, Rose Gold, White Gold, Yellow Gold

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