3.00 - 4.99ct E SI1 Lab Grown Heart
As of April 2026, there are 546 lab grown heart diamonds with E color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $92 NZD to $163,550 NZD, with an average of $2,054 NZD.
Last updated: April 2026
Available
546
Lowest Price
$92 NZD
Highest Price
$163,550 NZD
Average Price
$2,054 NZD
Market Intelligence
Retailers Selling
24
Cross Retailer %
N/A
Price Spread
71.5%
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
$185
Median
$316
90th Percentile
$856
Score Distribution
546 diamonds scored across 4 quality tiers
Excellent
219 (40.1%)
Very Good
165 (30.2%)
Good
67 (12.3%)
Average
95 (17.4%)
Find Your Diamond
Search 546 E SI1 heart diamonds and compare prices.
Search Diamonds