1.00 to 1.49ct E SI1 Natural Round
Last updated: July 2026
Available
3,862
Lowest Price
$206 USD
Highest Price
$33,480 USD
Average Price
$3,947 USD
Market Intelligence
Retailers Selling
71
Cross Retailer %
N/A
Price Spread
38.3%
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
$2,586
Median
$3,755
90th Percentile
$5,724
Score Distribution
3.9K diamonds scored across 4 quality tiers
Excellent
1,059 (27.4%)
Very Good
1,320 (34.2%)
Good
908 (23.5%)
Average
575 (14.9%)
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