2.50 Carat Lab-Grown Diamond Engagement Rings

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A diamond’s color grade actually measures how little color it reflects. To strike the best balance between cost and beauty, go for diamonds in the Near Colorless range: G, H, and I.
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Clarity indicates how many flaws are visible to the naked eye. Too many flaws can detract from a diamond's beauty.
Cut
Cut is the quality of a diamond’s proportions and symmetry. The better a diamond’s proportions and symmetry, the more sparkle it will produce. Cut is the most important of the 4 Cs.
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12 payments of $169.42
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The Maddie / 2.51 Carat Radiant Lab Diamond
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12 payments of $170.42
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The Maddie / 2.51 Carat Princess Lab Diamond
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12 payments of $172.55
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The Milena / 2.51 Carat Radiant Lab Diamond
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12 payments of $173.55
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The Milena / 2.51 Carat Princess Lab Diamond
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12 payments of $173.92
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The Maddie / 2.51 Carat Heart Lab Diamond
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12 payments of $173.95
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The Evelyn / 2.51 Carat Princess Lab Diamond
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12 payments of $174.75
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The Giselle / 2.51 Carat Radiant Lab Diamond
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12 payments of $175.75
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The Giselle / 2.51 Carat Princess Lab Diamond
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12 payments of $177.05
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The Milena / 2.51 Carat Heart Lab Diamond
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12 payments of $179.12
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The Vera / 2.51 Carat Heart Lab Diamond
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12 payments of $179.25
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The Giselle / 2.51 Carat Heart Lab Diamond
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12 payments of $180.08
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The Siena / 2.51 Carat Radiant Lab Diamond
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12 payments of $181.08
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The Siena / 2.51 Carat Princess Lab Diamond
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12 payments of $181.38
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The Milena / 2.51 Carat Cushion Lab Diamond
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12 payments of $181.78
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The Evelyn / 2.51 Carat Cushion Lab Diamond
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12 payments of $183.45
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The Vera / 2.51 Carat Cushion Lab Diamond
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12 payments of $183.58
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The Giselle / 2.51 Carat Cushion Lab Diamond
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12 payments of $183.75
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The Tallulah / 2.51 Carat Radiant Lab Diamond
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12 payments of $184.58
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The Siena / 2.51 Carat Heart Lab Diamond
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12 payments of $184.75
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The Tallulah / 2.51 Carat Princess Lab Diamond
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12 payments of $185.55
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The Kendra / 2.51 Carat Radiant Lab Diamond
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12 payments of $185.55
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The Ottilie / 2.51 Carat Radiant Lab Diamond
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12 payments of $185.55
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The Alessia / 2.51 Carat Radiant Lab Diamond
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12 payments of $186.02
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The Elodie / 2.51 Carat Radiant Lab Diamond
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2.50 Carat Lab-Grown Diamond Engagement Rings

A 2.5-carat diamond is a beautiful choice for your engagement ring. Browse a variety of diamond shapes and styles, from round-cut solitaire diamond rings to oval-cut halo engagement rings. Enjoy free shipping and returns on all orders.