0.20 - 0.49ct I VS1 Lab Grown Heart
As of April 2026, there are 356 lab grown heart diamonds with I color and VS1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £139 GBP to £48,420 GBP, with an average of £1,874 GBP.
Last updated: April 2026
Available
356
Lowest Price
£139 GBP
Highest Price
£48,420 GBP
Average Price
£1,874 GBP
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
21.4%
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
$1,063
Median
$1,344
90th Percentile
$2,179
Score Distribution
356 diamonds scored across 4 quality tiers
Excellent
78 (21.9%)
Very Good
122 (34.3%)
Good
76 (21.3%)
Average
80 (22.5%)
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