3.00 - 4.99ct D SI1 Natural Round
As of April 2026, there are 20,474 natural round diamonds with D color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $89 USD to $813,420 USD, with an average of $5,141 USD.
Last updated: April 2026
Available
20,474
Lowest Price
$89 USD
Highest Price
$813,420 USD
Average Price
$5,141 USD
Market Intelligence
Retailers Selling
47
Cross Retailer %
N/A
Price Spread
33.4%
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
$12,466
Median
$17,046
90th Percentile
$25,284
Score Distribution
20.5K diamonds scored across 5 quality tiers
Exceptional
15 (0.1%)
Excellent
4,584 (22.4%)
Very Good
5,732 (28.0%)
Good
7,421 (36.2%)
Average
2,722 (13.3%)
Find Your Diamond
Search 20,474 D SI1 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.