1.50 - 1.99ct D SI1 Lab Grown Heart
As of April 2026, there are 336 lab grown heart diamonds with D color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €39 EUR to €20,108 EUR, with an average of €971 EUR.
Last updated: April 2026
Available
336
Lowest Price
€39 EUR
Highest Price
€20,108 EUR
Average Price
€971 EUR
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
72.1%
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
$257
Median
$437
90th Percentile
$1,127
Score Distribution
336 diamonds scored across 4 quality tiers
Excellent
105 (31.3%)
Very Good
104 (31.0%)
Good
51 (15.2%)
Average
76 (22.6%)
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