0.75 - 0.99ct I SI1 Lab Grown Heart
As of April 2026, there are 228 lab grown heart diamonds with I color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from €274 EUR to €68,079 EUR, with an average of €3,087 EUR.
Last updated: April 2026
Available
228
Lowest Price
€274 EUR
Highest Price
€68,079 EUR
Average Price
€3,087 EUR
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
50.5%
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
$1,080
Median
$1,442
90th Percentile
$2,791
Score Distribution
228 diamonds scored across 4 quality tiers
Excellent
20 (8.8%)
Very Good
78 (34.2%)
Good
88 (38.6%)
Average
42 (18.4%)
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