3 Carat Lab-Grown Diamond Engagement Rings

Quick Ship Customer complete rings

Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with 1.00 carat being the most popular.

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.

Yellow Diamonds (Choose Below)

Clarity indicates how many flaws are visible to the naked eye. Too many flaws can detract from a diamond's beauty.

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.

In a rush to get your diamond? Choose your ideal delivery date.

Price

Delivery Date

Quick Ship Customer complete rings

Half-bezel-set Diamond Engagement Ring / 3.01 Carat Cushion Lab Diamond
$1,849.00 $2,873.00

Half-bezel-set Diamond Engagement Ring / 3.02 Carat Cushion Lab Diamond
$1,934.00 $2,958.00

The Quinn Solitaire / 3.05 Carat Round Lab Diamond
$1,947.00

Half-bezel-set Diamond Engagement Ring / 3.01 Carat Cushion Lab Diamond
$2,115.00 $3,139.00

The Milena Solitaire / 3.01 Carat Cushion Lab Diamond
$2,151.00

The Milena Solitaire / 3.05 Carat Princess Lab Diamond
$2,174.00

The Agnes Solitaire / 3.05 Carat Round Lab Diamond
$2,179.00

The Bella Solitaire / 3.05 Carat Round Lab Diamond
$2,179.00

The Milena Solitaire / 3.05 Carat Round Lab Diamond
$2,194.00

The Milena Solitaire / 3.05 Carat Pear Lab Diamond
$2,223.00

The Milena Solitaire / 3.02 Carat Cushion Lab Diamond
$2,236.00

The Bella Solitaire / 3.02 Carat Round Lab Diamond
$2,275.00

The Milena Solitaire / 3.03 Carat Radiant Lab Diamond
$2,295.00

The Milena Solitaire / 3.04 Carat Oval Lab Diamond
$2,304.00

The Quinn Solitaire / 3.01 Carat Round Lab Diamond
$2,317.00

The Quinn Solitaire / 3.03 Carat Round Lab Diamond
$2,330.00

Half-bezel-set Diamond Engagement Ring / 3.01 Carat Cushion Lab Diamond
$2,337.00 $3,361.00

The Quinn Solitaire / 3.05 Carat Round Lab Diamond
$2,342.00

The Elyse Solitaire / 3.01 Carat Cushion Lab Diamond
$2,344.00

Two Stone Asscher Lab Diamond Engagement Ring / 2.53 Carat Emerald Lab Diamond
$2,349.00

Two Stone Cushion Lab Diamond Engagement Ring / 2.53 Carat Emerald Lab Diamond
$2,349.00

The Milena Solitaire / 3.01 Carat Oval Lab Diamond
$2,373.00

Two-Tone Tapered Cathedral Solitaire Engagement Ring-N/S Prongs / 3.04 Carat Oval Lab Diamond
$2,375.00

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