1.50 - 1.99ct E SI1 Natural Oval
As of April 2026, there are 9,363 natural oval diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $120 USD to $550,604 USD, with an average of $6,221 USD.
Last updated: April 2026
Available
9,363
Lowest Price
$120 USD
Highest Price
$550,604 USD
Average Price
$6,221 USD
Market Intelligence
Retailers Selling
56
Cross Retailer %
N/A
Price Spread
31.0%
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
$4,484
Median
$6,000
90th Percentile
$8,346
Score Distribution
9.4K diamonds scored across 5 quality tiers
Exceptional
20 (0.2%)
Excellent
1,717 (18.3%)
Very Good
3,155 (33.7%)
Good
2,794 (29.8%)
Average
1,676 (17.9%)
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