0.20 - 0.49ct D SI1 Natural Heart
As of April 2026, there are 3,067 natural heart diamonds with D color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $285 AUD to $757,267 AUD, with an average of $7,825 AUD.
Last updated: April 2026
Available
3,067
Lowest Price
$285 AUD
Highest Price
$757,267 AUD
Average Price
$7,825 AUD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
35.2%
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
$1,016
Median
$1,738
90th Percentile
$2,292
Score Distribution
3.1K diamonds scored across 5 quality tiers
Exceptional
6 (0.2%)
Excellent
767 (25.1%)
Very Good
944 (30.9%)
Good
910 (29.8%)
Average
431 (14.1%)
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