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1/2 Carat Diamond Engagement Rings

0 Items

want

18k White Gold lyra three stone
0.50 Carat Marquise Diamond, I Color, Very Good Cut, SI1 Clarity

CAD 3,210

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14k Rose Gold luna 2mm bezel
0.40 Carat Pear Diamond, D Color, Ideal Cut, VVS2 Clarity

CAD 3,210

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14k Rose Gold hudson engraved three stone
0.41 Carat Round Diamond, E Color, Super Ideal Cut, IF Clarity

CAD 4,675

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14k Rose Gold twisted vine solitaire
0.43 Carat Round Diamond, E Color, Super Ideal Cut, VVS1 Clarity

CAD 3,140

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18k White Gold cambria halo
0.52 Carat Oval Diamond, G Color, Very Good Cut, VVS1 Clarity

CAD 4,050

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18k White Gold vienna halo
0.50 Carat Cushion Diamond, E Color, Very Good Cut, VS2 Clarity

CAD 3,700

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18k White Gold celtic love knot
0.50 Carat Round Lab Diamond, E Color, Ideal Cut, VVS2 Clarity

CAD 2,515

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14k Rose Gold chamise
0.50 Carat Pear Diamond, F Color, Very Good Cut, VVS1 Clarity

CAD 3,350

½ Carat Diamonds

Diamonds ½ Carat

Browse half carat diamonds and view a 0.5 carat diamond on hand to find the diamond ring that will look perfect on your finger.

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14k Rose Gold petite twisted vine halo
0.50 Carat Marquise Diamond, J Color, Very Good Cut, VS2 Clarity

CAD 3,840

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18k White Gold antique scroll engraved three stone
0.50 Carat Cushion Diamond, E Color, Very Good Cut, VVS2 Clarity

CAD 4,115

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18k Yellow Gold nouveau
0.51 Carat Pear Diamond, F Color, Ideal Cut, VVS1 Clarity

CAD 4,185

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18k White Gold elsie engraved
0.45 Carat Radiant Diamond, G Color, Very Good Cut, VVS2 Clarity

CAD 2,790

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14k Rose Gold ballad half coverage
0.46 Carat Oval Diamond, E Color, Ideal Cut, VS2 Clarity

CAD 3,070

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14k Rose Gold aberdeen celtic
0.50 Carat Round Lab Diamond, J Color, Ideal Cut, SI1 Clarity

CAD 2,515

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14k Rose Gold fiore
0.40 Carat Round Diamond, D Color, Super Ideal Cut, VS2 Clarity

CAD 2,860

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14k Rose Gold petite luxe twisted vine
0.52 Carat Princess Diamond, J Color, Ideal Cut, SI2 Clarity

CAD 3,420

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Platinum six-prong petite comfort fit 1.5mm solitaire
0.57 Carat Oval Lab Diamond, D Color, Very Good Cut, VVS2 Clarity

CAD 2,305

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14k Rose Gold petite selene three stone
0.40 Carat Oval Diamond, H Color, Very Good Cut, VS1 Clarity

CAD 2,375

About The 4 Cs

Read our Diamond Guide to learn about cut, color, clarity, and carat weight so you can choose your perfect 0.5 carat diamond.

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Platinum joy half-coverage
0.52 Carat Cushion Diamond, F Color, Very Good Cut, VVS1 Clarity

CAD 4,605

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14k Rose Gold petite twisted vine three stone
0.44 Carat Round Lab Diamond, F Color, Super Ideal Cut, VS1 Clarity

CAD 3,700

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14k Rose Gold cadenza halo
0.57 Carat Oval Diamond, H Color, Ideal Cut, VS2 Clarity

CAD 3,980

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14k Rose Gold cadenza halo
0.57 Carat Oval Diamond, H Color, Ideal Cut, VS2 Clarity

CAD 3,980

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Platinum luna 2mm bezel
0.51 Carat Princess Diamond, E Color, Ideal Cut, VVS2 Clarity

CAD 3,560

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14k Rose Gold aberdeen celtic
0.53 Carat Marquise Diamond, D Color, Very Good Cut, VVS2 Clarity

CAD 3,420

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18k White Gold aria three stone
0.45 Carat Round Diamond, E Color, Super Ideal Cut, VVS2 Clarity

CAD 3,910

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14k Rose Gold luna 2mm bezel
0.51 Carat Pear Lab Diamond, E Color, Very Good Cut, VS1 Clarity

CAD 2,655

Beyond Conflict Free Diamonds

Conflict Free Diamonds Beyond

Our Beyond Conflict Free Diamonds™ meet high standards of social and environmental responsibility.

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18k Yellow Gold luna 2mm bezel
0.51 Carat Oval Diamond, I Color, Very Good Cut, SI1 Clarity

CAD 2,585

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18k White Gold ballad three-quarter coverage
0.42 Carat Round Diamond, I Color, Super Ideal Cut, VS2 Clarity

CAD 2,790

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18k Yellow Gold petite selene three stone
0.45 Carat Round Diamond, D Color, Ideal Cut, VVS2 Clarity

CAD 3,560

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Platinum willow
0.60 Carat Round Lab Diamond, D Color, Ideal Cut, IF Clarity

CAD 5,165

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Platinum luna 2mm bezel
0.50 Carat Asscher Diamond, D Color, Ideal Cut, IF Clarity

CAD 4,185

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18k White Gold lotus flower halo
0.51 Carat Oval Diamond, D Color, Very Good Cut, IF Clarity

CAD 5,235

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14k Rose Gold luxe willow halo
0.51 Carat Cushion Diamond, G Color, Very Good Cut, VS1 Clarity

CAD 4,185

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Platinum aberdeen celtic
0.57 Carat Marquise Diamond, G Color, Very Good Cut, VVS2 Clarity

CAD 4,255

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14k Rose Gold luna 2mm bezel
0.47 Carat Pear Diamond, E Color, Very Good Cut, VVS2 Clarity

CAD 3,000

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18k Yellow Gold odessa halo
0.58 Carat Oval Diamond, F Color, Very Good Cut, VVS1 Clarity

CAD 4,395

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18k White Gold petite selene three stone
0.53 Carat Round Lab Diamond, G Color, Ideal Cut, VVS2 Clarity

CAD 3,210

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Platinum willow
0.55 Carat Round Diamond, I Color, Super Ideal Cut, VS2 Clarity

CAD 4,325

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18k White Gold willow
0.54 Carat Oval Diamond, H Color, Very Good Cut, VS2 Clarity

CAD 3,140

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18k White Gold willow (Modified due to 3mm band)
0.40 Carat Round Diamond, E Color, Very Good Cut, VS1 Clarity

CAD 4,605

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Platinum chamise
0.51 Carat Oval Diamond, D Color, Very Good Cut, VS2 Clarity

CAD 4,605

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18k White Gold budding willow solitaire
0.52 Carat Round Diamond, I Color, Ideal Cut, VS1 Clarity

CAD 3,980

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18k White Gold willow
0.52 Carat Round Lab Diamond, I Color, Very Good Cut, SI2 Clarity

CAD 2,515

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18k White Gold willow
0.50 Carat Round Diamond, H Color, Super Ideal Cut, VS2 Clarity

CAD 4,675

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Platinum lotus flower halo
0.40 Carat Round Diamond, E Color, Super Ideal Cut, IF Clarity

CAD 5,095

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18k Yellow Gold horizontal petite comfort fit solitaire
0.52 Carat Marquise Diamond, H Color, Ideal Cut, VVS2 Clarity

CAD 2,445

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18k White Gold arden
0.46 Carat Round Lab Diamond, I Color, Ideal Cut, VVS2 Clarity

CAD 2,515

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18k White Gold nouveau
0.51 Carat Marquise Diamond, H Color, Ideal Cut, VVS1 Clarity

CAD 3,910

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18k White Gold 1.4mm provence solitaire
0.60 Carat Emerald Diamond, D Color, Ideal Cut, VVS1 Clarity

CAD 3,770

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14k Rose Gold waverly halo
0.52 Carat Pear Diamond, E Color, Very Good Cut, VVS2 Clarity

CAD 4,675

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A half carat diamond ring is one of the most popular carat weight choices for engagement rings. Understatedly sophisticated, half carat diamond rings come in all traditional diamond shapes – round, oval, cushion, princess, pear, emerald, asscher, heart, marquise, and radiant. Once you've chosen which shape you're looking for, choose from a curated selection of stunning engagement ring settings that compliment your one-of-a-kind stone. Half carat diamonds are often set in traditional settings as well as unique, modern and nontraditional styles that make a statement.

To learn more about 1/2 carat diamond rings, don't hesitate to reach out to our jewelry specialists who can answer your questions via phone, chat, virtual or in-person appointment. In addition to our selected settings, you can also inquire about creating a custom half carat diamond ring if you're looking for a truly unique, original design.

Shop All Engagement Rings
Engagement Ring Guide
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1.5 Carat Diamond Engagement Rings
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