1.50 - 1.99ct J I1 Natural Oval
As of April 2026, there are 324 natural oval diamonds with J color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $381 SGD to $121,325 SGD, with an average of $9,594 SGD.
Last updated: April 2026
Available
324
Lowest Price
$381 SGD
Highest Price
$121,325 SGD
Average Price
$9,594 SGD
Market Intelligence
Retailers Selling
20
Cross Retailer %
28.2%
Price Spread
60.8%
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
$1,748
Median
$2,523
90th Percentile
$4,820
Score Distribution
324 diamonds scored across 4 quality tiers
Excellent
6 (1.9%)
Very Good
77 (23.8%)
Good
112 (34.6%)
Average
129 (39.8%)
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