0.50 - 0.74ct E SI1 Natural Radiant
As of April 2026, there are 1,534 natural radiant diamonds with E color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $296 CAD to $432,119 CAD, with an average of $15,144 CAD.
Last updated: April 2026
Available
1,534
Lowest Price
$296 CAD
Highest Price
$432,119 CAD
Average Price
$15,144 CAD
Market Intelligence
Retailers Selling
51
Cross Retailer %
N/A
Price Spread
43.0%
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
$1,282
Median
$1,760
90th Percentile
$2,880
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
297 (19.4%)
Very Good
478 (31.2%)
Good
483 (31.5%)
Average
274 (17.9%)
Find Your Diamond
Search 1,534 E SI1 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.