1.50 - 1.99ct D SI1 Natural Round
As of April 2026, there are 19,451 natural round diamonds with D color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €82 EUR to €746,256 EUR, with an average of €4,410 EUR.
Last updated: April 2026
Available
19,451
Lowest Price
€82 EUR
Highest Price
€746,256 EUR
Average Price
€4,410 EUR
Market Intelligence
Retailers Selling
61
Cross Retailer %
N/A
Price Spread
42.5%
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
$4,531
Median
$6,512
90th Percentile
$10,368
Score Distribution
19.5K diamonds scored across 5 quality tiers
Exceptional
7 (0.0%)
Excellent
4,612 (23.7%)
Very Good
5,799 (29.8%)
Good
7,160 (36.8%)
Average
1,873 (9.6%)
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