1.50 to 1.99ct L SI1 Natural Radiant
Last updated: November 7, 2026
Available
69
Lowest Price
$1,677 USD
Highest Price
$6,859 USD
Average Price
$2,955 USD
Market Intelligence
Cross Retailer %
63.8%
Price Spread
34.4%
30-Day Price Trend
-3.4%
30-Day Supply Change
+46.0%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,338
Median
$1,776
90th Percentile
$2,729
Score Distribution
69 diamonds scored across 4 quality tiers
Excellent
9 (13.0%)
Very Good
29 (42.0%)
Good
10 (14.5%)
Average
21 (30.4%)
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