1.00 - 1.49ct E SI2 Natural Radiant
As of April 2026, there are 920 natural radiant diamonds with E color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $335 USD to $190,830 USD, with an average of $7,956 USD.
Last updated: April 2026
Available
920
Lowest Price
$335 USD
Highest Price
$190,830 USD
Average Price
$7,956 USD
Market Intelligence
Retailers Selling
43
Cross Retailer %
N/A
Price Spread
46.3%
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
$1,670
Median
$2,613
90th Percentile
$4,285
Score Distribution
919 diamonds scored across 4 quality tiers
Excellent
226 (24.6%)
Very Good
333 (36.2%)
Good
234 (25.5%)
Average
126 (13.7%)
Find Your Diamond
Search 920 E SI2 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.