0.20 - 0.49ct H SI2 Lab Grown Heart
As of April 2026, there are 147 lab grown heart diamonds with H color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $373 NZD to $23,715 NZD, with an average of $3,434 NZD.
Last updated: April 2026
Available
147
Lowest Price
$373 NZD
Highest Price
$23,715 NZD
Average Price
$3,434 NZD
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
58.7%
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
$747
Median
$1,274
90th Percentile
$1,835
Score Distribution
147 diamonds scored across 4 quality tiers
Excellent
24 (16.3%)
Very Good
54 (36.7%)
Good
30 (20.4%)
Average
39 (26.5%)
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