0.75 - 0.99ct E I1 Lab Grown Round
As of April 2026, there are 1,251 lab grown round diamonds with E color and I1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from ￥11,343 JPY to ￥16,194,264 JPY, with an average of ￥252,606 JPY.
Last updated: April 2026
Available
1,251
Lowest Price
￥11,343 JPY
Highest Price
￥16,194,264 JPY
Average Price
￥252,606 JPY
Market Intelligence
Retailers Selling
17
Cross Retailer %
78.7%
Price Spread
58.9%
30-Day Price Trend
+19.2%
30-Day Supply Change
+687.7%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$945
Median
$1,571
90th Percentile
$2,700
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
192 (15.3%)
Very Good
603 (48.2%)
Good
268 (21.4%)
Average
188 (15.0%)
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