1.50 - 1.99ct J I1 Natural Radiant
As of April 2026, there are 94 natural radiant diamonds with J color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩311,220 KRW to ₩99,664,880 KRW, with an average of ₩12,026,564 KRW.
Last updated: April 2026
Available
94
Lowest Price
₩311,220 KRW
Highest Price
₩99,664,880 KRW
Average Price
₩12,026,564 KRW
Market Intelligence
Retailers Selling
14
Cross Retailer %
20.0%
Price Spread
75.9%
30-Day Price Trend
-38.2%
30-Day Supply Change
-74.9%
Volatility (30d)
0.00
Price Range
Price per carat distribution across retailers
10th Percentile
$1,502
Median
$2,788
90th Percentile
$4,855
Score Distribution
94 diamonds scored across 4 quality tiers
Excellent
3 (3.2%)
Very Good
32 (34.0%)
Good
8 (8.5%)
Average
51 (54.3%)
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