3.00 - 4.99ct D SI2 Natural Marquise
As of April 2026, there are 2,319 natural marquise diamonds with D color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $202 SGD to $472,024 SGD, with an average of $9,322 SGD.
Last updated: April 2026
Available
2,319
Lowest Price
$202 SGD
Highest Price
$472,024 SGD
Average Price
$9,322 SGD
Market Intelligence
Retailers Selling
38
Cross Retailer %
N/A
Price Spread
27.6%
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
$10,630
Median
$15,520
90th Percentile
$20,214
Score Distribution
2.3K diamonds scored across 5 quality tiers
Exceptional
9 (0.4%)
Excellent
538 (23.2%)
Very Good
846 (36.5%)
Good
667 (28.8%)
Average
259 (11.2%)
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Search 2,319 D SI2 marquise diamonds and compare prices.
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