1.00 - 1.49ct I SI2 Natural Heart

As of April 2026, there are 1,793 natural heart diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $195 CAD to $712,292 CAD, with an average of $9,303 CAD.

Last updated: April 2026

Available
1,793
Lowest Price
$195 CAD
Highest Price
$712,292 CAD
Average Price
$9,303 CAD

Market Intelligence

Retailers Selling
50
Cross Retailer %
N/A
Price Spread
55.3%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$2,150/ct
10th Percentile
$1,431
Median
$2,150
90th Percentile
$3,736

Score Distribution

1.8K diamonds scored across 4 quality tiers

Excellent
355 (19.8%)
Very Good
670 (37.4%)
Good
516 (28.8%)
Average
252 (14.1%)

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Consider Instead

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

J SI2J colour is visually identical to I to the naked eye
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Lab-Grown I SI2Same specifications, lab-grown origin
Save 39%

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