Skip to main content

.5 Carat Jewelry & Watches

Applied Filters1,821 results
Carat Weight:.5 Carat
Clear All
Price
to
194
Shipping Options
Period
Creator
Gender
Metal
Gemstone
Stone Cut
Style
Display
Diamond Eternity Gold Ring
Located in Los Angeles, CA
A solid 18K Yellow Gold Eternity Band with Diamonds. Total Carat weight is 0.40. This Diamond Eternity Ring is a size 6. It is handmade in Los Angeles, CA. This Ring is part of the...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1.24 Carat Burmese Ruby Diamond 18 Karat Yellow Gold Ring
By DGI
Located in Los Angeles, CA
Simply beautiful Ruby Diamond Ring with 2 Pear Cut Burmese Rubies that weigh 0.73 Carats. There are 32 Round Cut Diamonds that weigh 0.51 Carats. The total carat weight of the ring...
Category

21st Century and Contemporary Modern .5 Carat Jewelry & Watches

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

.83 Carat Round Cornflower Blue Sapphire and Diamond 18 Karat White Gold Ring
Located in Los Angeles, CA
A fine "cornflower" blue sapphire that weighs .83 carats is featured in this pretty ring. The sapphire is set in 18k white gold and complimented by 166 pave set round brilliant cut d...
Category

21st Century and Contemporary Artisan .5 Carat Jewelry & Watches

Materials

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

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 Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

Diamond Halo Stud Earrings
Located in Miami, FL
Diamond Halo Stud Earrings made with natural brilliant cut diamonds. Total Weight: 0.63 carats, Diamond Quantity: 32 (round diamonds). Set on 18 karat white gold, push back setting.
Category

21st Century and Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

.80 Carat Diamond Platinum Bar Set Diamond Band Ring
Located in Stamford, CT
5 emerald cut diamonds in a custom made low set Platinum bar set band setting. Emerald cut Diamonds, F-G, VS approx. total weight .80cts Size 6.5 and sizable 950 Platinum Tested: ...
Category

21st Century and Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, Platinum

1990s Diamond and Yellow Gold Half Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.80 carat diamond and 14 karat yellow gold, 14 karat white gold set half eternity ring; part of our diverse antique jewelry collections. This fine and impress...
Category

1990s .5 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Dome Earrings Colombian Emerald 18 Karat Gold
Located in Brunswick, ME
The emerald are bezel set in these classic style button earrings. The 18k yellow gold, high profile domes are a rich high polished finish stylish dome earrings Colombian emerald. Pri...
Category

2010s Modern .5 Carat Jewelry & Watches

Materials

Emerald, Yellow Gold, 18k Gold, Gold

Natural Round Cut Emerald and Diamond Engagement Ring 18 Karat Gold
Located in Brunswick, ME
Natural Colombian Emerald Semi-Round Cut 0.50Carat Diamonds H/VS2, Approx. 0.12 Carats Emerald shows a Vivid Medium Green/ Clarity VS Total Gemstone Weight 0.62 Carat Total Ring Weig...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

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

Marquise Emerald Stud Earrings 18 Karat Yellow Gold
Located in Brunswick, ME
Emerald Stud Earrings Marquise Cut Colombian Emerald 18 Karat Yellow Gold Natural Medium AAA Green Color Marquise Cut Colombian Emeralds Weight approx.0.80 carat. Made of Solid 18K Y...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Emerald, Yellow Gold, 18k Gold

Platinum Art Deco Blue Sapphire Diamond Engagement Ring
Located in Brunswick, ME
This is a lovely Vintage Art Deco royal blue Sapphire diamond Platinum Engagement Ring. It has a great design and holds 0.50ct royal blue sapphire round cut in the center and two app...
Category

1930s Art Deco Vintage .5 Carat Jewelry & Watches

Materials

Blue Sapphire, Platinum

Fine Natural Colombian Emerald Pave Diamond Engagement Ring
Located in Brunswick, ME
A Fine Natural Colombian Emerald Pave Diamond Engagement Ring 18K White Gold Center High Quality Natural Colombian Emerald, Emerald Cut 0.50 Carat , Vivid Medium intense Green Side N...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, Emerald, 18k Gold

Platinum Diamond Ring with Baguette and Brilliant Cut
Located in London, GB
Platinum 5mm ring with round brilliant cut and baguette cut diamonds 0.86cts total , handmade in Notting Hill, London by British jeweller Malcolm Betts. Betts' distinctive hammered ...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, Platinum

Yianni Creations Peridot Silver Ring Finished with Palladium and 24 Karat Gold
Located in Astoria, NY
This is Yianni Creations Artisan Ring from Midas Collection 100% Handmade from Fine Silver 950 purity of silver featuring 0.50 Carat Peridot. The ring is crafted using ancient techni...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Peridot, 24k Gold, Yellow Gold, Palladium, Gold, Silver, Sterling Silver

Yianni Creations Peridot Silver Ring Finished with Rhodium and 24 Karat Gold
Located in Astoria, NY
This is Yianni Creations Artisan Ring from Eclyps Collection 100% Handmade from Fine Silver 950 purity of silver featuring 0.50 Carat Peridot. The ring is crafted using ancient techn...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Peridot, Rhodium, Silver, Sterling Silver, Gold

Alexandra Mor 10MM 18 Karat White Small Diamond Snowflake Stud Earrings
Located in New York, NY
A pair of 10mm 18 Karat white gold and Diamond snowflake stud earrings with Alexandra Mor signature details of 1mm melee bands and knife-edged wire. Limited edition of 25. Signed by...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Platinum

Alexandra Mor 10MM Diamond Platinum Snowflake Earrings
Located in New York, NY
*Please contact us for more information on this piece or on creating your own Alexandra Mor custom Design. A pair of Alexandra Mor 1/2 inch snowflake stud earrings composed with Ale...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Platinum

Alexandra Mor Father's Day Signature Black Diamond Snowflake Cufflinks L/E 3/10
Located in New York, NY
An Alexandra Mor signature Limited Edition Signature Black Diamond and palladium snowflake cufflinks feature one hundred thirty 1MM Diamond Melle. Palladium set in 18 Karat yellow go...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

White Diamond, Black Diamond, Diamond, Gold, Palladium, 18k Gold

Alexandra Mor Father's Day Signature Black Diamond Snowflake Cufflinks L/E 4/10
Located in New York, NY
An Alexandra Mor signature Limited Edition Signature Black Diamond and palladium snowflake cufflinks feature one hundred thirty 1MM Diamond Melle. Palladium set in 18 Karat yellow go...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, Black Diamond, Gold, 18k Gold, Palladium

0.89 Carat Heart Shape White Gold Pendant 14 Karat Gold
Located in Great Neck, NY
Very shiny, 0.89ct heart shape pendant 14k whtie gold. eye clean diamonds. Color I-J Clarity SI3-I1
Category

2010s .5 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, White Gold

0.71 Carat Heart Shape Yellow Gold Pendant 14 Karat
Located in Great Neck, NY
Very shiny, 0.71 ct heart shape pendant 14k yellow gold. eye clean diamonds. Color I-J Clarity SI3-I1
Category

2010s .5 Carat Jewelry & Watches

Materials

Diamond, Yellow Gold, 14k Gold

Emerald Dome Stud Pear Cut Earrings 18 Karat Gold
Located in Brunswick, ME
Chic Stud Earrings Perfect Matching Pair of Green Colombian Emerald Pear Cut, AAA Natural Medium Green Color, Total Weight 0.80 carats. Bezel Set Made of Solid 18K Yellow Gold. Earri...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Emerald, Gold, Yellow Gold, 18k Gold

Natural Fine Natural Oval Colombian Emerald Solitaire Ring 18 Karat Gold
Located in Brunswick, ME
Stunning Natural Colombian Extra Fine Emerald Solitaire Ring 18K Yellow Gold The center stone is set in a classic four Prong mounting feature one genuine and natural Colombian emeral...
Category

2010s Modern .5 Carat Jewelry & Watches

Materials

Emerald, Yellow Gold, 18k Gold, Gold

Elegant Stud Earrings Emerald Cut Colombian Emerald 18 Karat
Located in Brunswick, ME
Elegant Emerald Stud Earrings Emerald Cut Colombian Emerald 18 Karat Yellow Gold Natural Medium AAA Green Color Emerald Cut Colombian Emeralds Weight approx.0.80 carat. Made of Sol...
Category

21st Century and Contemporary Art Deco .5 Carat Jewelry & Watches

Materials

Emerald, Yellow Gold, 18k Gold

Vintage 0.75 Carat Natural Diamond Engagement Ring 18 Karat Gold & Platinum
Located in Brunswick, ME
Beautiful sparkling Vintage 0.75 Carats Round Brilliant Cut Natural Diamond Engagement Solitaire Ring 18K Gold & Platinum Primary Stone: Natural Diamond Shape or Cut: Round Brillian...
Category

Late 20th Century Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 14k Gold, Platinum

Natural Colombian Emerald Dangle Earrings 18 Karat Gold
Located in Brunswick, ME
Classic Clip-on Dangle Earrings Natural Colombian Emerald Total length Earrings: 22.0mm Shape or Cut : Emerald Cut Average Color/Clarity : AAA+ Medium Green/ Clarity VS Emerald Weig...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Emerald, Yellow Gold, 18k Gold, Gold

Panim Mille Etoiles Dangling Briolette 18 Karat White Gold Necklace
Located in Tsim Sha Tsui, Hong Kong
PANIM Mille Etoiles Dangling Diamond Necklace in 18 Karat White Gold This necklace feature 7 white diamond full drops cut as "briolettes". They have been pierced and hang from the c...
Category

21st Century and Contemporary Modern .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Panim Mille Etoiles Dangling Briolette 18 Karat Yellow Gold Necklace
Located in Tsim Sha Tsui, Hong Kong
PANIM Mille Etoiles Dangling Diamond Necklace in 18 Karat Yellow Gold This necklace feature 7 white diamond full drops cut as "briolettes". They have been pierced and hang from the ...
Category

21st Century and Contemporary Modern .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

1960s Diamond and White Gold Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.50 carat diamond twist ring in 18 karat white gold; part of our 1960s jewelry and estate jewelry collections This fine and impressive 1960's diamond ...
Category

1960s Vintage .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

1910s Antique Diamond and Yellow Gold Silver Set Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.60 carat diamond and 14 karat yellow gold, silver set dress ring; part of our diverse antique jewelry and estate jewelry collections This unusual ant...
Category

1910s Art Nouveau Vintage .5 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Panim 0.81 Carat Mille Etoiles Dangling Briolette 18 Karat White Gold Necklace
Located in Tsim Sha Tsui, Hong Kong
PANIM Mille Etoiles Dangling Diamond Necklace in 18 Karat White Gold This necklace feature 5 white diamond full drops cut as "briolettes". They have been pierced and hang from the c...
Category

21st Century and Contemporary Modern .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, White Gold

0.71 Carat Heart Shape Rose Gold Pendant 14 Karat
Located in Great Neck, NY
Very shiny, 0.71 ct heart shape pendant 14k Rose gold. eye clean diamonds. Color I-J Clarity SI3-I1
Category

2010s .5 Carat Jewelry & Watches

Materials

Diamond, Rose Gold, 14k Gold

Natural Argyle Certified Pink and White Diamond Princess Cut Engagement Ring
Located in Sydney, NSW
Fit for a princess! Fabulous 3 stone pink and white Princess cut diamond ring. Handmade in 18ct premium white gold, 2 perfectly matched Argyle pink diamond princess cuts (2=0.12ct) e...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, Pink Diamond, 18k Gold

GIA Certified .74 Carat Radiant Cut Hand Engraved Rose & White Gold Diamond Ring
Located in Sydney, NSW
0.74ct GVS1 GIA Certified # 2121758543 (laser inscribed) Radiant cut Diamond, bezel set in 18k white gold, framed in yellow gold Victorian Scroll hand engraving and a perimeter of 18...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

Yianni Creations 0.85 Carat Amethyst Fine Silver and 24 Karat Gold Artisan Ring
Located in Astoria, NY
Yianni Creations Midas Collection 100% Handmade Artisan Ring from Fine Silver 950 purity plated with Palladium to resist the Elements. Liquid edges are decorated with a layover of 2...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Amethyst, Gold, 24k Gold, Gold Plate, Yellow Gold, Silver, Sterling Silver

Yianni Creations 0.57 Carat Blue Topaz and Diamond Fine Silver Palladium Ring
Located in Astoria, NY
Yianni Creations Ammos Collection 100% Handmade Artisan Ring from Fine Silver featuring 0.40 Carat London Blue Topaz accompanied by 0.03 Carat Brilliant Cut White Diamond complemente...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Topaz, Diamond, White Diamond, Palladium, Silver, Sterling Silver

Square Halo Engagement Ring with Round Cut Center Diamond in White Gold
Located in Toronto, Ontario
Square halo engagement ring in 18k white gold with 0.99ct round brilliant cut center diamond, G colour and VS2 clarity. Surrounded by a micro-set halo and band of 56 diamonds totalin...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Round Cut Diamond Yellow Gold Engagement Ring with Halo and Basket Setting
Located in Toronto, Ontario
Round cut diamond yellow gold engagement ring with 0.72ct round brilliant center diamond, H SI2 GIA#2151618607. Set in 18kt yellow gold. Halo set with 18 diamonds totaling 0.15ct, F...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Yellow Gold Three-Diamond Engagement Ring
Located in Toronto, Ontario
Custom three-diamond engagement ring in 18kt yellow gold. Set with 0.91ct round cut centre diamond I VS1 GIA #5173065937. Two 2.5mm diamonds set on the side totaling 0.11ct and 14 sm...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Long Dangling Marquise-Shape Diamond Earrings in White Gold
Located in Toronto, Ontario
Long dangling marquise-shape earrings in 18kt white gold, with 206 diamonds for a total of 0.82ct total. Held with heavy backings.
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

White Diamond, 18k Gold, White Gold

Atomic Spiral Diamond Pendant Necklace in White Gold
Located in Toronto, Ontario
Ladies' atomic spiral pendant in 18kt white gold with 0.82ct total of diamonds. On 0.8mm width and 16" length white gold open cable chain.
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

White Diamond, 18k Gold

Diamond Right Hand Ring with Patterned Design
Located in Toronto, Ontario
Ladies' right hand diamond ring with patterned design. Set half way around with 0.85ct total diamonds in 18kt white gold. Ring size 6 1/2. Complementary ring resizing up or down one ...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond Cluster Ring with Round, Marquise and Princess Cut Diamonds
Located in Toronto, Ontario
Ladies' diamond cluster ring set with round brilliant, marquise and princess cut diamonds. White diamonds F/G colour and VS/SI1 clarity totaling 0.60ct . Set in 18kt white gold. Curr...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, White Gold

White and Rose Gold Diamond Flower Ring
Located in Toronto, Ontario
Flower ring in 14kt rose and white gold featuring a 0.70ct K VS1 round brilliant center diamond and pave' set petals with 28 diamonds equal to 0.19ct total. Ring size 6 1/2. Sizing u...
Category

21st Century and Contemporary Contemporary .5 Carat Jewelry & Watches

Materials

White Diamond, Rose Gold, White Gold, 14k Gold

AGL Certified No Oil Colombian Emerald by Takat
Located in new york, NY
0.71 cts AGL certified NO OIL Colombian emerald and fancy shape diamond 0.52 cts Ring in Platinum
Category

21st Century and Contemporary Modern .5 Carat Jewelry & Watches

Materials

Emerald, Platinum

Antique 1900s 2.04 Carat Diamond Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 2.04 carat diamond and 18 karat yellow gold, 18 karat white gold set trilogy twist ring; part of our diamond jewelry and estate jewelry collections. This stun...
Category

20th Century .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Yellow Gold

22 Karat Gold, Rose Cut Diamond, Australian Opal Double Stone Ring
Located in New York, NY
Handcrafted double stone ring by Stephanie Albertson featuring a .50 ct rose cut diamond bezel set with platinum foil and a brilliant blue Australian crystal opal in 22k gold. Size 7...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

White Diamond, Opal, 22k Gold

14 Karat White Gold Bar Pendant Straight
Located in Great Neck, NY
Straight bar diamond pendant set in 14K white gold. The pendant is set with 11 stones and the total weight is 0.88 carats. The color of the stones are G-H, the clarity is SI. The len...
Category

21st Century and Contemporary Modern .5 Carat Jewelry & Watches

Materials

Diamond, White Gold

Sterling Silver and Black Diamond Men's Wings of the Protector Ring
Located in London, GB
Sterling Silver Wing Ring adorned with pave-set Black Diamonds. This Wing ring takes its inspiration from ancient Egyptian mythology where the wing represented protection. Adorned wi...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Black Diamond, Sapphire, Blue Sapphire, Silver, Sterling Silver

Jona Floating White Diamond 18 Karat Yellow Gold Necklace
By Jona
Located in Torino, IT
Jona design collection, hand crafted in Italy, 18 karat yellow gold Necklace suspending 5 drilled Emerald cut White Diamonds weighing 0.65 carats in total, G color, VS2 clarity. Cha...
Category

21st Century and Contemporary .5 Carat Jewelry & Watches

Materials

White Diamond, 18k Gold, Yellow Gold

Five Fancy Colored Diamonds 18 Karat Gold Textured Open Ring
Located in London, GB
18k yellow gold textured open ring with five fancy coloured diamonds, various shapes and colours: Two pear-shape pink 5mm x 4mm One round green 4mm diameter One round pink 4mm diame...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

1920s Antique 2.30 Carat Garnet and Diamond Platinum Dress Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1920's 2.30 carat garnet and 0.30 carat diamond, platinum dress ring; part of our diverse antique jewelry collections. This fine and impressive antique ring ha...
Category

1920s Vintage .5 Carat Jewelry & Watches

Materials

Diamond, Garnet, Platinum

14 Karat Yellow Gold Diamond Huggie Hoop Earrings
Located in Westfield, NJ
14k yellow gold huggie earrings, set all around with round diamonds, (total .60 carats)
Category

21st Century and Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, Yellow Gold

0.70 Carat TW Diamond Pave Ring, 10 Karat, Vintage Ben Dannie Original Design
Located in West Hollywood, CA
All Of Our Pieces Are 100% Made In Los Angeles, California. This Is From Our Original 1980's Line Award Winning Designer, Please Message Me If You Have A Different Budget Higher o...
Category

1980s Retro Vintage .5 Carat Jewelry & Watches

Materials

Diamond, 10k Gold

Faye Kim Matte Platinum Emerald Cut Diamond Ring
Located in Westport, CT
The ultimate statement of luxury and style. Platinum modern engagement ring or stack ring featuring the crisp and clean lines of an emerald cut diamond. Forge your own style and ne...
Category

2010s Modern .5 Carat Jewelry & Watches

Materials

Diamond, Platinum

Faye Kim 18 Karat Gold Diamond Hoop Earrings
Located in Westport, CT
Faye Kim's 18k Gold Diamond Bead Hoop Earrings are impressive in scale and craftsmanship. Captivating and lightweight these hoops dazzle and inspire one to elevate their style. A s...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

64Facets Round Rose Cut Diamond Stud Earrings in Yellow Gold
Located in Los Angeles, CA
Pure and simple, the 0.70 carat Scallop Diamond Studs present the artistry of our beautiful rose cut diamonds. Each stud is simply a 0.30 carat stunning diamond in our signature rose...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold

64Facets 0.70 Carat Round Rose Cut Diamond Stud Earrings in 18 Karat White Gold
Located in Los Angeles, CA
Pure and simple, the Scallop Diamond Studs present the artistry of our beautiful rose cut diamonds. Each stud is simply a 0.30 carat stunning diamond in our signature rose cut, encir...
Category

2010s Contemporary .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold

More Ways To Browse