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0.5 Carat Diamonds

[36,061 of 164,218]
Browse our outstanding selection of 0.5 carat diamonds. Make a striking statement with one of the most popular diamond carat choices. Half carat diamonds are perfect for any piece of jewelry from gorgeous engagement rings to necklaces and earrings. Shop with confidence at JamesAllen.com, where we guarantee conflict free diamonds, exceptional quality, and a certification report.
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IGI 0.53 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.53 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.53 Carat H-SI1 Excellent Cut Round Diamond
$570
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IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
$580
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IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$580
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IGI 0.52 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.52 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.52 Carat H-SI1 Excellent Cut Round Diamond
$590
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IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
$590
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IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat G-SI1 Excellent Cut Round Diamond
$600
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IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$610
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IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$610
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IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$610
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IGI 0.50 Carat H-SI1 Very Good Cut Round Diamond
IGI 0.50 Carat H-SI1 Very Good Cut Round Diamond
IGI 0.50 Carat H-SI1 Very Good Cut Round Diamond
$610
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IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$610
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$610
Super Zoom
IGI 0.50 Carat H-SI1 Very Good Cut Round Diamond
IGI 0.50 Carat H-SI1 Very Good Cut Round Diamond
IGI 0.50 Carat H-SI1 Very Good Cut Round Diamond
$610
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IGI 0.53 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.53 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.53 Carat H-SI1 Excellent Cut Round Diamond
$620
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IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
IGI 0.50 Carat H-SI1 Excellent Cut Round Diamond
$620
Super Zoom