5.00ct+ E SI1 Lab Grown Heart
As of April 2026, there are 586 lab grown heart diamonds with E color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $92 NZD to $163,550 NZD, with an average of $2,207 NZD.
Last updated: April 2026
Available
586
Lowest Price
$92 NZD
Highest Price
$163,550 NZD
Average Price
$2,207 NZD
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
115.5%
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
$358
Median
$953
90th Percentile
$1,863
Score Distribution
586 diamonds scored across 4 quality tiers
Excellent
221 (37.7%)
Very Good
168 (28.7%)
Good
79 (13.5%)
Average
118 (20.1%)
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