0.50 - 0.74ct I SI1 Natural Round
As of April 2026, there are 21,107 natural round diamonds with I color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $145 AUD to $689,834 AUD, with an average of $8,930 AUD.
Last updated: April 2026
Available
21,107
Lowest Price
$145 AUD
Highest Price
$689,834 AUD
Average Price
$8,930 AUD
Market Intelligence
Retailers Selling
67
Cross Retailer %
N/A
Price Spread
39.9%
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
$1,102
Median
$1,537
90th Percentile
$2,486
Score Distribution
21.1K diamonds scored across 4 quality tiers
Excellent
5,118 (24.2%)
Very Good
7,106 (33.7%)
Good
5,805 (27.5%)
Average
3,078 (14.6%)
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