1.00 - 1.49ct I SI2 Lab Grown Radiant
As of April 2026, there are 108 lab grown radiant diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €169 EUR to €58,815 EUR, with an average of €6,748 EUR.
Last updated: April 2026
Available
108
Lowest Price
€169 EUR
Highest Price
€58,815 EUR
Average Price
€6,748 EUR
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
25.2%
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
$1,138
Median
$1,760
90th Percentile
$3,487
Score Distribution
108 diamonds scored across 3 quality tiers
Very Good
9 (8.3%)
Good
12 (11.1%)
Average
87 (80.6%)
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