1.50 - 1.99ct F SI1 Lab Grown Radiant
As of April 2026, there are 1,801 lab grown radiant diamonds with F color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $111 USD to $21,415 USD, with an average of $1,088 USD.
Last updated: April 2026
Available
1,801
Lowest Price
$111 USD
Highest Price
$21,415 USD
Average Price
$1,088 USD
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
75.4%
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
$203
Median
$419
90th Percentile
$1,586
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
710 (39.4%)
Very Good
496 (27.5%)
Good
367 (20.4%)
Average
228 (12.7%)
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