0.50 - 0.74ct D SI1 Natural Radiant
As of April 2026, there are 1,397 natural radiant diamonds with D color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥46,866 JPY to ￥35,911,343 JPY, with an average of ￥1,732,312 JPY.
Last updated: April 2026
Available
1,397
Lowest Price
￥46,866 JPY
Highest Price
￥35,911,343 JPY
Average Price
￥1,732,312 JPY
Market Intelligence
Retailers Selling
51
Cross Retailer %
N/A
Price Spread
41.5%
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
$1,270
Median
$1,747
90th Percentile
$2,844
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
252 (18.0%)
Very Good
401 (28.7%)
Good
498 (35.6%)
Average
246 (17.6%)
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