1.50 - 1.99ct J I1 Natural Oval
As of April 2026, there are 372 natural oval diamonds with J color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩380,380 KRW to ₩134,939,659 KRW, with an average of ₩11,676,488 KRW.
Last updated: April 2026
Available
372
Lowest Price
₩380,380 KRW
Highest Price
₩134,939,659 KRW
Average Price
₩11,676,488 KRW
Market Intelligence
Retailers Selling
21
Cross Retailer %
27.6%
Price Spread
58.5%
30-Day Price Trend
-15.4%
30-Day Supply Change
+19.5%
Volatility (30d)
0.06
Price Range
Price per carat distribution across retailers
10th Percentile
$1,701
Median
$2,499
90th Percentile
$4,652
Score Distribution
372 diamonds scored across 4 quality tiers
Excellent
6 (1.6%)
Very Good
86 (23.1%)
Good
118 (31.7%)
Average
162 (43.5%)
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