0.50 - 0.74ct D SI1 Natural Marquise
As of April 2026, there are 3,143 natural marquise diamonds with D color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from €117 EUR to €220,739 EUR, with an average of €4,928 EUR.
Last updated: April 2026
Available
3,143
Lowest Price
€117 EUR
Highest Price
€220,739 EUR
Average Price
€4,928 EUR
Market Intelligence
Retailers Selling
54
Cross Retailer %
N/A
Price Spread
38.0%
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
$1,394
Median
$1,900
90th Percentile
$2,978
Score Distribution
3.1K diamonds scored across 5 quality tiers
Exceptional
13 (0.4%)
Excellent
583 (18.6%)
Very Good
888 (28.3%)
Good
1,181 (37.6%)
Average
477 (15.2%)
Find Your Diamond
Search 3,143 D SI1 marquise diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.