1.00 to 1.49ct J SI1 Natural Round
Last updated: June 2026
Available
16,213
Lowest Price
$168 NZD
Highest Price
$1,402,733 NZD
Average Price
$9,433 NZD
Market Intelligence
Retailers Selling
54
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
$1,487
Median
$2,134
90th Percentile
$3,234
Score Distribution
16.2K diamonds scored across 4 quality tiers
Excellent
3,172 (19.6%)
Very Good
5,238 (32.3%)
Good
4,505 (27.8%)
Average
3,298 (20.3%)
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