1.50 - 1.99ct I SI1 Natural Oval
As of April 2026, there are 8,025 natural oval diamonds with I color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €141 EUR to €907,651 EUR, with an average of €7,167 EUR.
Last updated: April 2026
Available
8,025
Lowest Price
€141 EUR
Highest Price
€907,651 EUR
Average Price
€7,167 EUR
Market Intelligence
Retailers Selling
56
Cross Retailer %
N/A
Price Spread
36.3%
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
$3,172
Median
$4,748
90th Percentile
$6,657
Score Distribution
8.0K diamonds scored across 4 quality tiers
Excellent
1,270 (15.8%)
Very Good
2,360 (29.4%)
Good
2,736 (34.1%)
Average
1,659 (20.7%)
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