1.50 - 1.99ct D SI1 Lab Grown Radiant
As of April 2026, there are 1,001 lab grown radiant diamonds with D color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €64 EUR to €8,780 EUR, with an average of €655 EUR.
Last updated: April 2026
Available
1,001
Lowest Price
€64 EUR
Highest Price
€8,780 EUR
Average Price
€655 EUR
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
60.5%
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
$205
Median
$400
90th Percentile
$926
Score Distribution
1.0K diamonds scored across 4 quality tiers
Excellent
364 (36.4%)
Very Good
340 (34.0%)
Good
187 (18.7%)
Average
110 (11.0%)
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