1.00 to 1.49ct E SI1 Lab Grown Princess
Last updated: August 2026
Available
121
Lowest Price
£87 GBP
Highest Price
£4,877 GBP
Average Price
£431 GBP
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
85.8%
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
$213
Median
$481
90th Percentile
$1,627
Score Distribution
121 diamonds scored across 4 quality tiers
Excellent
25 (20.7%)
Very Good
21 (17.4%)
Good
39 (32.2%)
Average
36 (29.8%)
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