1.50 - 1.99ct H I1 Natural Oval
As of April 2026, there are 563 natural oval diamonds with H color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $338 AUD to $382,928 AUD, with an average of $9,503 AUD.
Last updated: April 2026
Available
563
Lowest Price
$338 AUD
Highest Price
$382,928 AUD
Average Price
$9,503 AUD
Market Intelligence
Retailers Selling
24
Cross Retailer %
32.3%
Price Spread
47.4%
30-Day Price Trend
-5.3%
30-Day Supply Change
+30.0%
Volatility (30d)
0.04
Price Range
Price per carat distribution across retailers
10th Percentile
$1,875
Median
$3,360
90th Percentile
$5,281
Score Distribution
563 diamonds scored across 4 quality tiers
Excellent
17 (3.0%)
Very Good
150 (26.6%)
Good
189 (33.6%)
Average
207 (36.8%)
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