0.20 - 0.49ct I SI1 Natural Heart
As of April 2026, there are 2,382 natural heart diamonds with I color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $172 CAD to $439,923 CAD, with an average of $8,176 CAD.
Last updated: April 2026
Available
2,382
Lowest Price
$172 CAD
Highest Price
$439,923 CAD
Average Price
$8,176 CAD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
36.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$833
Median
$1,634
90th Percentile
$2,203
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
551 (23.1%)
Very Good
755 (31.7%)
Good
725 (30.4%)
Average
351 (14.7%)
Find Your Diamond
Search 2,382 I SI1 heart diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.