0.50 - 0.74ct G SI1 Lab Grown Radiant
As of April 2026, there are 690 lab grown radiant diamonds with G color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $186 NZD to $31,873 NZD, with an average of $2,439 NZD.
Last updated: April 2026
Available
690
Lowest Price
$186 NZD
Highest Price
$31,873 NZD
Average Price
$2,439 NZD
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
78.2%
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
$447
Median
$736
90th Percentile
$2,039
Score Distribution
690 diamonds scored across 4 quality tiers
Excellent
165 (23.9%)
Very Good
201 (29.1%)
Good
186 (27.0%)
Average
138 (20.0%)
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