0.75 - 0.99ct H I1 Lab Grown Heart
As of April 2026, there are 24 lab grown heart diamonds with H color and I1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from £270 GBP to £11,053 GBP, with an average of £2,669 GBP.
Last updated: April 2026
Available
24
Lowest Price
£270 GBP
Highest Price
£11,053 GBP
Average Price
£2,669 GBP
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
24 diamonds scored across 3 quality tiers
Very Good
5 (20.8%)
Good
11 (45.8%)
Average
8 (33.3%)
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