1.50 - 1.99ct I SI2 Lab Grown Heart
As of April 2026, there are 129 lab grown heart diamonds with I color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €205 EUR to €11,986 EUR, with an average of €2,438 EUR.
Last updated: April 2026
Available
129
Lowest Price
€205 EUR
Highest Price
€11,986 EUR
Average Price
€2,438 EUR
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
70.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$1,271
Median
$1,905
90th Percentile
$5,002
Score Distribution
129 diamonds scored across 4 quality tiers
Excellent
14 (10.9%)
Very Good
30 (23.3%)
Good
33 (25.6%)
Average
52 (40.3%)
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