0.20 - 0.49ct D I1 Natural Marquise
As of April 2026, there are 219 natural marquise diamonds with D color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £140 GBP to £71,099 GBP, with an average of £4,159 GBP.
Last updated: April 2026
Available
219
Lowest Price
£140 GBP
Highest Price
£71,099 GBP
Average Price
£4,159 GBP
Market Intelligence
Retailers Selling
7
Cross Retailer %
40.0%
Price Spread
40.1%
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
$903
Median
$1,576
90th Percentile
$2,153
Score Distribution
219 diamonds scored across 4 quality tiers
Excellent
22 (10.0%)
Very Good
76 (34.7%)
Good
61 (27.9%)
Average
60 (27.4%)
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