5.00ct+ J SI2 Natural Marquise
Last updated: June 2026
Available
1,001
Lowest Price
£129 GBP
Highest Price
£85,702 GBP
Average Price
£4,817 GBP
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
21.3%
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
$8,196
Median
$14,816
90th Percentile
$19,106
Score Distribution
1.0K diamonds scored across 4 quality tiers
Excellent
96 (9.6%)
Very Good
305 (30.5%)
Good
368 (36.8%)
Average
232 (23.2%)
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