0.50 to 0.74ct M SI2 Natural Round
Last updated: November 6, 2026
Available
366
Lowest Price
$188 USD
Highest Price
$1,968 USD
Average Price
$562 USD
Market Intelligence
Cross Retailer %
45.4%
Price Spread
78.0%
30-Day Price Trend
-1.0%
30-Day Supply Change
+5.2%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$464
Median
$811
90th Percentile
$1,468
Score Distribution
366 diamonds scored across 4 quality tiers
Excellent
57 (15.6%)
Very Good
118 (32.2%)
Good
84 (23.0%)
Average
107 (29.2%)
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