0.20 - 0.49ct D SI1 Natural Oval
As of April 2026, there are 10,967 natural oval diamonds with D color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $161 USD to $1,363,227 USD, with an average of $8,733 USD.
Last updated: April 2026
Available
10,967
Lowest Price
$161 USD
Highest Price
$1,363,227 USD
Average Price
$8,733 USD
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
40.6%
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
$848
Median
$1,736
90th Percentile
$2,636
Score Distribution
11.0K diamonds scored across 5 quality tiers
Exceptional
25 (0.2%)
Excellent
1,832 (16.7%)
Very Good
3,095 (28.2%)
Good
3,806 (34.7%)
Average
2,207 (20.1%)
Find Your Diamond
Search 10,967 D SI1 oval diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.