3.00 - 4.99ct G SI2 Lab Grown Heart
As of April 2026, there are 178 lab grown heart diamonds with G color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $359 CAD to $10,784 CAD, with an average of $2,502 CAD.
Last updated: April 2026
Available
178
Lowest Price
$359 CAD
Highest Price
$10,784 CAD
Average Price
$2,502 CAD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
105.4%
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
$238
Median
$358
90th Percentile
$1,449
Score Distribution
178 diamonds scored across 4 quality tiers
Excellent
22 (12.4%)
Very Good
53 (29.8%)
Good
46 (25.8%)
Average
57 (32.0%)
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