0.50 - 0.74ct J SI1 Natural Round
As of April 2026, there are 15,507 natural round diamonds with J color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $165 NZD to $916,516 NZD, with an average of $9,253 NZD.
Last updated: April 2026
Available
15,507
Lowest Price
$165 NZD
Highest Price
$916,516 NZD
Average Price
$9,253 NZD
Market Intelligence
Retailers Selling
58
Cross Retailer %
N/A
Price Spread
40.9%
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
$917
Median
$1,326
90th Percentile
$2,083
Score Distribution
15.5K diamonds scored across 4 quality tiers
Excellent
2,712 (17.5%)
Very Good
5,039 (32.5%)
Good
4,793 (31.0%)
Average
2,938 (19.0%)
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