0.50 - 0.74ct H SI2 Lab Grown Heart
As of April 2026, there are 147 lab grown heart diamonds with H color and SI2 clarity in the 0.50 - 0.74ct 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
11
Cross Retailer %
N/A
Price Spread
60.3%
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
$748
Median
$1,290
90th Percentile
$2,310
Score Distribution
147 diamonds scored across 4 quality tiers
Excellent
25 (17.0%)
Very Good
53 (36.1%)
Good
32 (21.8%)
Average
37 (25.2%)
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