1.00 to 1.49ct E SI1 Lab Grown Heart
Last updated: September 2026
Available
89
Lowest Price
$115 USD
Highest Price
$4,918 USD
Average Price
$656 USD
Market Intelligence
Retailers Selling
27
Price Spread
80.6%
Price Range
Price per carat distribution across retailers
10th Percentile
$250
Median
$380
90th Percentile
$911
Score Distribution
89 diamonds scored across 4 quality tiers
Excellent
11 (12.4%)
Very Good
24 (27.0%)
Good
28 (31.5%)
Average
26 (29.2%)
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