3.00 - 4.99ct D FL Lab Grown Heart
As of April 2026, there are 359 lab grown heart diamonds with D color and FL clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from £1,758 GBP to £243,307 GBP, with an average of £16,082 GBP.
Last updated: April 2026
Available
359
Lowest Price
£1,758 GBP
Highest Price
£243,307 GBP
Average Price
£16,082 GBP
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
67.9%
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
$4,548
Median
$6,466
90th Percentile
$10,906
Score Distribution
359 diamonds scored across 4 quality tiers
Excellent
6 (1.7%)
Very Good
188 (52.4%)
Good
144 (40.1%)
Average
21 (5.8%)
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