Memorial Day Sale: Enjoy 20% OFF - On All Lab Diamond Jewelry! Use code 'LABDIAM20' at checkout.

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Choose from thousands of loose diamond to bring out the shimmering brilliance through the center diamond of your engagement ring and diamond jewelry. We provide a plethora of just loose diamonds in just about any cut, color, clarity and carat conceivable to help you create your own special piece of diamond jewelry that will be cherished for a lifetime and more.

Heart Shaped Loose Diamonds

0.70 Carat Heart Diamond #HS000181
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0.70 Carat Heart Diamond

  • H Color
  • VS2 Clarity

Price:$2,929.50
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2.20 Carat Heart Diamond

  • J Color
  • VS2 Clarity

Price:$12,131.68
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0.52 Carat Heart Diamond

  • G Color
  • VS1 Clarity

Price:$981.05
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0.53 Carat Heart Diamond

  • G Color
  • VS1 Clarity

Price:$1,120.84
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0.53 Carat Heart Diamond

  • G Color
  • VS1 Clarity

Price:$972.01

Cushion Cut Loose Diamonds

0.90 Carat Cushion Diamond #CU000517
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0.90 Carat Cushion Diamond

  • D Color
  • VS2 Clarity

Price:$5,819.40
0.80 Carat Cushion Diamond #CU000516
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0.80 Carat Cushion Diamond

  • E Color
  • VS2 Clarity

Price:$3,806.40
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1.01 Carat Cushion Diamond

  • H Color
  • VS2 Clarity

Price:$2,546.96
5.07 Carat Cushion Diamond #6563007001
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5.07 Carat Cushion Diamond

  • E Color
  • VS2 Clarity

Price:$139,201.92
2.01 Carat Cushion Diamond #3114120202
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2.01 Carat Cushion Diamond

  • H Color
  • VS2 Clarity

Price:$11,770.56

Marqusie Cut Loose Diamonds

0.70 Carat Marquise Diamond #MQ000337
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0.70 Carat Marquise Diamond

  • H Color
  • VS1 Clarity

Price:$3,307.50
2.50 Carat Marquise Diamond #MQ000335
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2.50 Carat Marquise Diamond

  • D Color
  • VS1 Clarity

Price:$57,950.00
0.81 Carat Marquise Diamond #MQ000334
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0.81 Carat Marquise Diamond

  • H Color
  • VVS1 Clarity

Price:$3,952.80
0.81 Carat Marquise Diamond #MQ000333
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0.81 Carat Marquise Diamond

  • D Color
  • VS2 Clarity

Price:$4,051.62
0.80 Carat Marquise Diamond #MQ000332
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0.80 Carat Marquise Diamond

  • I Color
  • VS1 Clarity

Price:$2,928.00