1.50 - 1.99ct I I1 Natural Heart

As of April 2026, there are 128 natural heart diamonds with I color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $400 CAD to $118,795 CAD, with an average of $8,597 CAD.

Last updated: April 2026

Available
128
Lowest Price
$400 CAD
Highest Price
$118,795 CAD
Average Price
$8,597 CAD

Market Intelligence

Retailers Selling
16
Cross Retailer %
36.6%
Price Spread
76.8%
30-Day Price Trend
-5.6%
30-Day Supply Change
+12.0%
Volatility (30d)
0.02

Price Range

Price per carat distribution across retailers

$3,184/ct
10th Percentile
$1,928
Median
$3,184
90th Percentile
$6,293

Score Distribution

128 diamonds scored across 4 quality tiers

Excellent
6 (4.7%)
Very Good
37 (28.9%)
Good
28 (21.9%)
Average
57 (44.5%)

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J I1J colour is visually identical to I to the naked eye
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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