1.00 to 1.49ct H SI1 Lab Grown Heart
Last updated: June 2026
Available
223
Lowest Price
£166 GBP
Highest Price
£185,948 GBP
Average Price
£4,493 GBP
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
33.8%
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
$1,282
Median
$1,389
90th Percentile
$2,574
Score Distribution
223 diamonds scored across 4 quality tiers
Excellent
14 (6.3%)
Very Good
64 (28.7%)
Good
86 (38.6%)
Average
59 (26.5%)
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