1.00 to 1.49ct E SI1 Natural Radiant
Last updated: June 2026
Available
1,365
Lowest Price
£172 GBP
Highest Price
£336,125 GBP
Average Price
£9,125 GBP
Market Intelligence
Retailers Selling
56
Cross Retailer %
N/A
Price Spread
39.0%
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
$2,030
Median
$2,847
90th Percentile
$4,520
Score Distribution
1.4K diamonds scored across 5 quality tiers
Exceptional
2 (0.1%)
Excellent
296 (21.7%)
Very Good
491 (36.0%)
Good
384 (28.1%)
Average
192 (14.1%)
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