1.50 - 1.99ct J SI1 Lab Grown Round
As of April 2026, there are 5,406 lab grown round diamonds with J color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $145 CAD to $152,487 CAD, with an average of $4,086 CAD.
Last updated: April 2026
Available
5,406
Lowest Price
$145 CAD
Highest Price
$152,487 CAD
Average Price
$4,086 CAD
Market Intelligence
Retailers Selling
31
Cross Retailer %
N/A
Price Spread
77.5%
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
$1,162
Median
$1,855
90th Percentile
$3,973
Score Distribution
5.4K diamonds scored across 4 quality tiers
Excellent
434 (8.0%)
Very Good
2,387 (44.2%)
Good
1,517 (28.1%)
Average
1,068 (19.8%)
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