0.20 - 0.49ct E SI1 Lab Grown Heart
As of April 2026, there are 586 lab grown heart diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $85 AUD to $150,969 AUD, with an average of $2,037 AUD.
Last updated: April 2026
Available
586
Lowest Price
$85 AUD
Highest Price
$150,969 AUD
Average Price
$2,037 AUD
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
166.8%
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
$488
Median
$1,060
90th Percentile
$2,865
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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