1.00 to 1.49ct D SI2 Lab Grown Heart
Last updated: June 2026
Available
44
Lowest Price
£222 GBP
Highest Price
£4,600 GBP
Average Price
£1,251 GBP
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
99.0%
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
$358
Median
$1,192
90th Percentile
$4,285
Score Distribution
44 diamonds scored across 4 quality tiers
Excellent
3 (6.8%)
Very Good
11 (25.0%)
Good
2 (4.5%)
Average
28 (63.6%)
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