3.00 - 4.99ct H SI1 Lab Grown Radiant
As of April 2026, there are 270 lab grown radiant diamonds with H color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $154 USD to $40,628 USD, with an average of $2,221 USD.
Last updated: April 2026
Available
270
Lowest Price
$154 USD
Highest Price
$40,628 USD
Average Price
$2,221 USD
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
83.3%
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
$378
Median
$1,370
90th Percentile
$3,047
Score Distribution
270 diamonds scored across 4 quality tiers
Excellent
50 (18.5%)
Very Good
105 (38.9%)
Good
84 (31.1%)
Average
31 (11.5%)
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