3.00 - 4.99ct J SI2 Lab Grown Marquise
As of April 2026, there are 84 lab grown marquise diamonds with J color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $322 NZD to $169,964 NZD, with an average of $9,220 NZD.
Last updated: April 2026
Available
84
Lowest Price
$322 NZD
Highest Price
$169,964 NZD
Average Price
$9,220 NZD
Score Distribution
84 diamonds scored across 4 quality tiers
Excellent
3 (3.6%)
Very Good
26 (31.0%)
Good
17 (20.2%)
Average
38 (45.2%)
Find Your Diamond
Search 84 J SI2 marquise diamonds and compare prices.
Search Diamonds