0.75 - 0.99ct I I1 Lab Grown Heart
As of April 2026, there are 26 lab grown heart diamonds with I color and I1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $275 USD to $38,577 USD, with an average of $4,057 USD.
Last updated: April 2026
Available
26
Lowest Price
$275 USD
Highest Price
$38,577 USD
Average Price
$4,057 USD
Market Intelligence
Retailers Selling
6
Cross Retailer %
28.6%
Price Spread
77.1%
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
$622
Median
$1,081
90th Percentile
$1,837
Score Distribution
26 diamonds scored across 3 quality tiers
Very Good
2 (7.7%)
Good
9 (34.6%)
Average
15 (57.7%)
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