1.00 - 1.49ct I SI1 Natural Heart
As of April 2026, there are 2,382 natural heart diamonds with I color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from HK$977 HKD to HK$2,504,178 HKD, with an average of HK$46,552 HKD.
Last updated: April 2026
Available
2,382
Lowest Price
HK$977 HKD
Highest Price
HK$2,504,178 HKD
Average Price
HK$46,552 HKD
Market Intelligence
Retailers Selling
55
Cross Retailer %
N/A
Price Spread
50.8%
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
$1,603
Median
$2,264
90th Percentile
$3,962
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
551 (23.1%)
Very Good
756 (31.7%)
Good
724 (30.4%)
Average
351 (14.7%)
Find Your Diamond
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