0.50 - 0.74ct J SI1 Lab Grown Radiant
As of April 2026, there are 504 lab grown radiant diamonds with J color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $396 CAD to $223,306 CAD, with an average of $6,167 CAD.
Last updated: April 2026
Available
504
Lowest Price
$396 CAD
Highest Price
$223,306 CAD
Average Price
$6,167 CAD
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
34.0%
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
$646
Median
$1,069
90th Percentile
$1,686
Score Distribution
504 diamonds scored across 4 quality tiers
Excellent
10 (2.0%)
Very Good
16 (3.2%)
Good
362 (71.8%)
Average
116 (23.0%)
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