1.50 - 1.99ct D SI2 Lab Grown Round
As of April 2026, there are 2,703 lab grown round diamonds with D color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €26 EUR to €103,872 EUR, with an average of €1,361 EUR.
Last updated: April 2026
Available
2,703
Lowest Price
€26 EUR
Highest Price
€103,872 EUR
Average Price
€1,361 EUR
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
91.0%
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
$467
Median
$4,058
90th Percentile
$6,529
Score Distribution
2.7K diamonds scored across 4 quality tiers
Excellent
381 (14.1%)
Very Good
976 (36.1%)
Good
960 (35.5%)
Average
386 (14.3%)
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