5.00ct+ H SI1 Natural Radiant
As of April 2026, there are 1,653 natural radiant diamonds with H color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $523 NZD to $500,696 NZD, with an average of $19,803 NZD.
Last updated: April 2026
Available
1,653
Lowest Price
$523 NZD
Highest Price
$500,696 NZD
Average Price
$19,803 NZD
Market Intelligence
Retailers Selling
6
Cross Retailer %
N/A
Price Spread
55.4%
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
$16,660
Median
$29,039
90th Percentile
$38,400
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
211 (12.8%)
Very Good
480 (29.0%)
Good
620 (37.5%)
Average
342 (20.7%)
Find Your Diamond
Search 1,653 H SI1 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.