0.50 - 0.74ct I SI1 Natural Radiant
As of April 2026, there are 1,725 natural radiant diamonds with I color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $399 SGD to $988,364 SGD, with an average of $17,440 SGD.
Last updated: April 2026
Available
1,725
Lowest Price
$399 SGD
Highest Price
$988,364 SGD
Average Price
$17,440 SGD
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
42.2%
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
$1,032
Median
$1,490
90th Percentile
$2,552
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
243 (14.1%)
Very Good
587 (34.0%)
Good
611 (35.4%)
Average
284 (16.5%)
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