1.50 - 1.99ct J SI2 Natural Heart
As of April 2026, there are 1,226 natural heart diamonds with J color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £103 GBP to £135,330 GBP, with an average of £5,558 GBP.
Last updated: April 2026
Available
1,226
Lowest Price
£103 GBP
Highest Price
£135,330 GBP
Average Price
£5,558 GBP
Market Intelligence
Retailers Selling
38
Cross Retailer %
N/A
Price Spread
48.0%
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
$1,816
Median
$2,611
90th Percentile
$4,334
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
165 (13.5%)
Very Good
357 (29.1%)
Good
414 (33.8%)
Average
290 (23.7%)
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