3.00 - 4.99ct E SI2 Lab Grown Heart
As of April 2026, there are 110 lab grown heart diamonds with E color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $447 NZD to $20,632 NZD, with an average of $2,585 NZD.
Last updated: April 2026
Available
110
Lowest Price
$447 NZD
Highest Price
$20,632 NZD
Average Price
$2,585 NZD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
272.0%
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
$263
Median
$374
90th Percentile
$11,199
Score Distribution
110 diamonds scored across 4 quality tiers
Excellent
16 (14.5%)
Very Good
23 (20.9%)
Good
33 (30.0%)
Average
38 (34.5%)
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