5.00ct+ G SI2 Natural Marquise
As of April 2026, there are 1,624 natural marquise diamonds with G color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $216 AUD to $171,925 AUD, with an average of $7,915 AUD.
Last updated: April 2026
Available
1,624
Lowest Price
$216 AUD
Highest Price
$171,925 AUD
Average Price
$7,915 AUD
Market Intelligence
Retailers Selling
5
Cross Retailer %
N/A
Price Spread
28.1%
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
$13,379
Median
$17,527
90th Percentile
$22,283
Score Distribution
1.6K diamonds scored across 5 quality tiers
Exceptional
1 (0.1%)
Excellent
442 (27.2%)
Very Good
601 (37.0%)
Good
445 (27.4%)
Average
135 (8.3%)
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