0.4 Carat Heart Shaped Lab Grown Diamonds

Shop over 629 0.4 carat heart shaped lab grown diamonds from 9 top-rated online jewelers. Prices typically range from $212 to $738 for 0.4 carat heart shaped lab grown diamonds depending on the diamond's color, clarity, and other factors. For more diamond pricing information check out our Diamond Price Indexes.

All Diamonds

Heart 0.43 Carat E Color VVS2 Clarity For Sale
0.43
CARAT
VVS2
CLARITY
E
COLOR
From 1 jeweler
$218
0.44 Visual Carat
Heart 0.47 Carat D Color VS1 Clarity For Sale
0.47
CARAT
VS1
CLARITY
D
COLOR
From 1 jeweler
$278
0.45 Visual Carat
Heart 0.48 Carat D Color VS1 Clarity For Sale
0.48
CARAT
VS1
CLARITY
D
COLOR
From 1 jeweler
$284
0.48 Visual Carat