1.00 to 1.49ct J SI2 Lab Grown Heart
Last updated: September 2026
Available
26
Lowest Price
£768 GBP
Highest Price
£2,626 GBP
Average Price
£1,608 GBP
Market Intelligence
Retailers Selling
4
Price Spread
1.4%
Price Range
Price per carat distribution across retailers
10th Percentile
$1,747
Median
$1,784
90th Percentile
$1,803
Score Distribution
26 diamonds scored across 2 quality tiers
Very Good
1 (3.8%)
Average
25 (96.2%)
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