1.00 - 1.49ct E SI1 Lab Grown Princess
As of April 2026, there are 784 lab grown princess diamonds with E color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $120 USD to $13,502 USD, with an average of $1,136 USD.
Last updated: April 2026
Available
784
Lowest Price
$120 USD
Highest Price
$13,502 USD
Average Price
$1,136 USD
Market Intelligence
Retailers Selling
26
Cross Retailer %
N/A
Price Spread
54.5%
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
$301
Median
$469
90th Percentile
$931
Score Distribution
784 diamonds scored across 4 quality tiers
Excellent
300 (38.3%)
Very Good
165 (21.0%)
Good
150 (19.1%)
Average
169 (21.6%)
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