1.00 - 1.49ct H SI1 Natural Oval
As of April 2026, there are 8,913 natural oval diamonds with H color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $180 AUD to $1,305,188 AUD, with an average of $11,967 AUD.
Last updated: April 2026
Available
8,913
Lowest Price
$180 AUD
Highest Price
$1,305,188 AUD
Average Price
$11,967 AUD
Market Intelligence
Retailers Selling
57
Cross Retailer %
N/A
Price Spread
31.7%
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
$1,953
Median
$2,685
90th Percentile
$3,686
Score Distribution
8.9K diamonds scored across 4 quality tiers
Excellent
1,128 (12.7%)
Very Good
2,093 (23.5%)
Good
3,209 (36.0%)
Average
2,483 (27.9%)
Find Your Diamond
Search 8,913 H SI1 oval diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.