5.00ct+ I SI2 Natural Radiant
As of April 2026, there are 1,014 natural radiant diamonds with I color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from HK$2,231 HKD to HK$2,567,000 HKD, with an average of HK$81,865 HKD.
Last updated: April 2026
Available
1,014
Lowest Price
HK$2,231 HKD
Highest Price
HK$2,567,000 HKD
Average Price
HK$81,865 HKD
Market Intelligence
Retailers Selling
22
Cross Retailer %
N/A
Price Spread
34.4%
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
$11,437
Median
$17,108
90th Percentile
$23,393
Score Distribution
1.0K diamonds scored across 4 quality tiers
Excellent
193 (19.0%)
Very Good
399 (39.3%)
Good
295 (29.1%)
Average
127 (12.5%)
Find Your Diamond
Search 1,014 I SI2 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.