5.00ct+ I SI1 Natural Marquise
As of April 2026, there are 1,154 natural marquise diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ₩212,587 KRW to ₩189,338,122 KRW, with an average of ₩6,413,520 KRW.
Last updated: April 2026
Available
1,154
Lowest Price
₩212,587 KRW
Highest Price
₩189,338,122 KRW
Average Price
₩6,413,520 KRW
Market Intelligence
Retailers Selling
8
Cross Retailer %
N/A
Price Spread
34.7%
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
$18,680
Median
$26,964
90th Percentile
$40,569
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
226 (19.6%)
Very Good
286 (24.8%)
Good
401 (34.7%)
Average
241 (20.9%)
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