1.00 - 1.49ct J SI1 Natural Oval
As of April 2026, there are 5,588 natural oval diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €153 EUR to €649,833 EUR, with an average of €6,961 EUR.
Last updated: April 2026
Available
5,588
Lowest Price
€153 EUR
Highest Price
€649,833 EUR
Average Price
€6,961 EUR
Market Intelligence
Retailers Selling
51
Cross Retailer %
N/A
Price Spread
41.2%
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
$1,319
Median
$2,000
90th Percentile
$2,949
Score Distribution
5.6K diamonds scored across 4 quality tiers
Excellent
504 (9.0%)
Very Good
1,285 (23.0%)
Good
2,035 (36.4%)
Average
1,764 (31.6%)
Find Your Diamond
Search 5,588 J SI1 oval diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.