0.20 - 0.49ct J SI1 Natural Round

As of April 2026, there are 16,427 natural round diamonds with J color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €95 EUR to €772,146 EUR, with an average of €5,641 EUR.

Last updated: April 2026

Available
16,427
Lowest Price
€95 EUR
Highest Price
€772,146 EUR
Average Price
€5,641 EUR

Market Intelligence

Retailers Selling
31
Cross Retailer %
N/A
Price Spread
51.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$1,492/ct
10th Percentile
$756
Median
$1,492
90th Percentile
$2,101

Score Distribution

16.4K diamonds scored across 4 quality tiers

Excellent
2,697 (16.4%)
Very Good
5,012 (30.5%)
Good
5,141 (31.3%)
Average
3,577 (21.8%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

J SI2SI2 inclusions are not visible without magnification
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Lab-Grown J SI1Same specifications, lab-grown origin
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Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1