3.00 - 4.99ct G SI1 Natural Marquise
As of April 2026, there are 1,860 natural marquise diamonds with G color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥22,567 JPY to ￥85,827,573 JPY, with an average of ￥653,190 JPY.
Last updated: April 2026
Available
1,860
Lowest Price
￥22,567 JPY
Highest Price
￥85,827,573 JPY
Average Price
￥653,190 JPY
Market Intelligence
Retailers Selling
35
Cross Retailer %
N/A
Price Spread
23.6%
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
$14,346
Median
$17,841
90th Percentile
$20,887
Score Distribution
1.9K diamonds scored across 5 quality tiers
Exceptional
1 (0.1%)
Excellent
308 (16.6%)
Very Good
607 (32.7%)
Good
639 (34.4%)
Average
304 (16.4%)
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