1.50 - 1.99ct J SI2 Natural Round
As of April 2026, there are 12,291 natural round diamonds with J color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $147 CAD to $1,001,978 CAD, with an average of $9,114 CAD.
Last updated: April 2026
Available
12,291
Lowest Price
$147 CAD
Highest Price
$1,001,978 CAD
Average Price
$9,114 CAD
Market Intelligence
Retailers Selling
48
Cross Retailer %
N/A
Price Spread
48.6%
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
$1,879
Median
$2,986
90th Percentile
$4,776
Score Distribution
12.3K diamonds scored across 4 quality tiers
Excellent
1,741 (14.2%)
Very Good
4,656 (37.9%)
Good
3,545 (28.8%)
Average
2,349 (19.1%)
Find Your Diamond
Search 12,291 J SI2 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.