1.50 - 1.99ct I SI2 Natural Oval
As of April 2026, there are 7,412 natural oval diamonds with I color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $354 NZD to $316,276 NZD, with an average of $12,846 NZD.
Last updated: April 2026
Available
7,412
Lowest Price
$354 NZD
Highest Price
$316,276 NZD
Average Price
$12,846 NZD
Market Intelligence
Retailers Selling
51
Cross Retailer %
N/A
Price Spread
42.0%
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
$2,388
Median
$3,667
90th Percentile
$5,576
Score Distribution
7.4K diamonds scored across 4 quality tiers
Excellent
1,206 (16.3%)
Very Good
2,909 (39.2%)
Good
2,121 (28.6%)
Average
1,176 (15.9%)
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