2.00 - 2.99ct I SI2 Natural Marquise
As of April 2026, there are 1,187 natural marquise diamonds with I color and SI2 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from £145 GBP to £267,650 GBP, with an average of £5,315 GBP.
Last updated: April 2026
Available
1,187
Lowest Price
£145 GBP
Highest Price
£267,650 GBP
Average Price
£5,315 GBP
Market Intelligence
Retailers Selling
40
Cross Retailer %
N/A
Price Spread
33.6%
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
$4,200
Median
$7,816
90th Percentile
$10,477
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
215 (18.1%)
Very Good
419 (35.3%)
Good
416 (35.0%)
Average
137 (11.5%)
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