0.50 - 0.74ct E SI1 Lab Grown Heart
As of April 2026, there are 546 lab grown heart diamonds with E color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $55 USD to $98,130 USD, with an average of $1,232 USD.
Last updated: April 2026
Available
546
Lowest Price
$55 USD
Highest Price
$98,130 USD
Average Price
$1,232 USD
Market Intelligence
Retailers Selling
21
Cross Retailer %
N/A
Price Spread
154.2%
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
$381
Median
$991
90th Percentile
$3,173
Score Distribution
546 diamonds scored across 4 quality tiers
Excellent
219 (40.1%)
Very Good
165 (30.2%)
Good
67 (12.3%)
Average
95 (17.4%)
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