3.00 to 4.99ct J SI2 Natural Marquise
Last updated: September 2026
Available
92
Lowest Price
£5,921 GBP
Highest Price
£118,992 GBP
Average Price
£21,935 GBP
Market Intelligence
Retailers Selling
26
Price Spread
80.3%
Price Range
Price per carat distribution across retailers
10th Percentile
$3,419
Median
$5,722
90th Percentile
$9,260
Score Distribution
92 diamonds scored across 4 quality tiers
Excellent
5 (5.4%)
Very Good
33 (35.9%)
Good
24 (26.1%)
Average
30 (32.6%)
Find Your Diamond
Search 92 J SI2 marquise diamonds and compare prices.
Search Diamonds