3.00 - 4.99ct I SI1 Natural Radiant
As of April 2026, there are 1,637 natural radiant diamonds with I color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from HK$2,300 HKD to HK$5,702,100 HKD, with an average of HK$89,739 HKD.
Last updated: April 2026
Available
1,637
Lowest Price
HK$2,300 HKD
Highest Price
HK$5,702,100 HKD
Average Price
HK$89,739 HKD
Market Intelligence
Retailers Selling
43
Cross Retailer %
N/A
Price Spread
27.8%
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
$8,130
Median
$11,796
90th Percentile
$16,310
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
243 (14.8%)
Very Good
574 (35.1%)
Good
581 (35.5%)
Average
239 (14.6%)
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