1.50 - 1.99ct J SI1 Natural Round
As of April 2026, there are 15,387 natural round diamonds with J color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩131,670 KRW to ₩731,379,249 KRW, with an average of ₩7,568,365 KRW.
Last updated: April 2026
Available
15,387
Lowest Price
₩131,670 KRW
Highest Price
₩731,379,249 KRW
Average Price
₩7,568,365 KRW
Market Intelligence
Retailers Selling
54
Cross Retailer %
N/A
Price Spread
45.6%
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
$2,034
Median
$3,109
90th Percentile
$4,965
Score Distribution
15.4K diamonds scored across 4 quality tiers
Excellent
2,708 (17.6%)
Very Good
5,049 (32.8%)
Good
4,760 (30.9%)
Average
2,870 (18.7%)
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