1.00 to 1.49ct J I1 Natural Round
Last updated: July 2026
Available
732
Lowest Price
$570 USD
Highest Price
$9,818 USD
Average Price
$1,869 USD
Market Intelligence
Retailers Selling
32
Cross Retailer %
69.8%
Price Spread
58.8%
30-Day Price Trend
+4.7%
30-Day Supply Change
+33.0%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$995
Median
$1,700
90th Percentile
$2,939
Score Distribution
732 diamonds scored across 4 quality tiers
Excellent
58 (7.9%)
Very Good
309 (42.2%)
Good
219 (29.9%)
Average
146 (19.9%)
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