0.20 - 0.49ct D SI2 Natural Round
As of April 2026, there are 13,915 natural round diamonds with D color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £58 GBP to £1,317,875 GBP, with an average of £4,574 GBP.
Last updated: April 2026
Available
13,915
Lowest Price
£58 GBP
Highest Price
£1,317,875 GBP
Average Price
£4,574 GBP
Market Intelligence
Retailers Selling
31
Cross Retailer %
N/A
Price Spread
52.4%
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
$863
Median
$1,623
90th Percentile
$2,580
Score Distribution
13.9K diamonds scored across 5 quality tiers
Exceptional
3 (0.0%)
Excellent
3,704 (26.6%)
Very Good
4,345 (31.2%)
Good
3,979 (28.6%)
Average
1,883 (13.5%)
Find Your Diamond
Search 13,915 D SI2 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.