2.00 - 2.99ct J SI1 Natural Marquise
As of April 2026, there are 918 natural marquise diamonds with J color and SI1 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from £28 GBP to £173,086 GBP, with an average of £4,359 GBP.
Last updated: April 2026
Available
918
Lowest Price
£28 GBP
Highest Price
£173,086 GBP
Average Price
£4,359 GBP
Market Intelligence
Retailers Selling
36
Cross Retailer %
N/A
Price Spread
37.2%
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
$3,280
Median
$6,620
90th Percentile
$8,728
Score Distribution
918 diamonds scored across 4 quality tiers
Excellent
107 (11.7%)
Very Good
181 (19.7%)
Good
367 (40.0%)
Average
263 (28.6%)
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