3.00 to 4.99ct I SI2 Natural Round
Last updated: June 2026
Available
19,645
Lowest Price
£37 GBP
Highest Price
£652,062 GBP
Average Price
£4,461 GBP
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
45.2%
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
$5,614
Median
$9,879
90th Percentile
$14,153
Score Distribution
19.6K diamonds scored across 4 quality tiers
Excellent
5,370 (27.3%)
Very Good
6,734 (34.3%)
Good
4,579 (23.3%)
Average
2,962 (15.1%)
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