0.20 - 0.49ct D SI1 Lab Grown Radiant
As of April 2026, there are 1,002 lab grown radiant diamonds with D color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €64 EUR to €8,780 EUR, with an average of €656 EUR.
Last updated: April 2026
Available
1,002
Lowest Price
€64 EUR
Highest Price
€8,780 EUR
Average Price
€656 EUR
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
51.0%
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
$508
Median
$750
90th Percentile
$1,492
Score Distribution
1.0K diamonds scored across 4 quality tiers
Excellent
365 (36.4%)
Very Good
340 (33.9%)
Good
187 (18.7%)
Average
110 (11.0%)
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