1.00 - 1.49ct J SI2 Lab Grown Round
As of April 2026, there are 3,589 lab grown round diamonds with J color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $114 CAD to $798,966 CAD, with an average of $3,414 CAD.
Last updated: April 2026
Available
3,589
Lowest Price
$114 CAD
Highest Price
$798,966 CAD
Average Price
$3,414 CAD
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
46.2%
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
$1,050
Median
$1,729
90th Percentile
$2,562
Score Distribution
3.6K diamonds scored across 4 quality tiers
Excellent
315 (8.8%)
Very Good
1,783 (49.7%)
Good
929 (25.9%)
Average
562 (15.7%)
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