1.00 - 1.49ct D SI1 Lab Grown Heart
As of April 2026, there are 323 lab grown heart diamonds with D color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €46 EUR to €20,108 EUR, with an average of €904 EUR.
Last updated: April 2026
Available
323
Lowest Price
€46 EUR
Highest Price
€20,108 EUR
Average Price
€904 EUR
Market Intelligence
Retailers Selling
28
Cross Retailer %
N/A
Price Spread
63.2%
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
$316
Median
$510
90th Percentile
$1,633
Score Distribution
323 diamonds scored across 4 quality tiers
Excellent
102 (31.6%)
Very Good
103 (31.9%)
Good
54 (16.7%)
Average
64 (19.8%)
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