0.50 - 0.74ct E I1 Lab Grown Princess
As of April 2026, there are 25 lab grown princess diamonds with E color and I1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥23,582 JPY to ￥962,015 JPY, with an average of ￥225,192 JPY.
Last updated: April 2026
Available
25
Lowest Price
￥23,582 JPY
Highest Price
￥962,015 JPY
Average Price
￥225,192 JPY
Market Intelligence
Retailers Selling
6
Cross Retailer %
50.0%
Price Spread
93.0%
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
$570
Median
$917
90th Percentile
$1,726
Score Distribution
25 diamonds scored across 3 quality tiers
Very Good
7 (28.0%)
Good
4 (16.0%)
Average
14 (56.0%)
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