5.00ct+ G SI2 Lab Grown Heart
As of April 2026, there are 186 lab grown heart diamonds with G color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £209 GBP to £99,105 GBP, with an average of £2,111 GBP.
Last updated: April 2026
Available
186
Lowest Price
£209 GBP
Highest Price
£99,105 GBP
Average Price
£2,111 GBP
Market Intelligence
Retailers Selling
7
Cross Retailer %
N/A
Price Spread
210.7%
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
$252
Median
$378
90th Percentile
$1,687
Score Distribution
186 diamonds scored across 4 quality tiers
Excellent
25 (13.4%)
Very Good
53 (28.5%)
Good
42 (22.6%)
Average
66 (35.5%)
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