0.50 - 0.74ct H SI1 Lab Grown Radiant
As of April 2026, there are 266 lab grown radiant diamonds with H color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $256 NZD to $67,713 NZD, with an average of $3,670 NZD.
Last updated: April 2026
Available
266
Lowest Price
$256 NZD
Highest Price
$67,713 NZD
Average Price
$3,670 NZD
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
102.9%
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
$530
Median
$1,120
90th Percentile
$2,538
Score Distribution
266 diamonds scored across 4 quality tiers
Excellent
49 (18.4%)
Very Good
105 (39.5%)
Good
81 (30.5%)
Average
31 (11.7%)
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