5.00ct+ J SI2 Lab Grown Princess
As of April 2026, there are 240 lab grown princess diamonds with J color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥36,567 JPY to ￥24,510,000 JPY, with an average of ￥689,356 JPY.
Last updated: April 2026
Available
240
Lowest Price
￥36,567 JPY
Highest Price
￥24,510,000 JPY
Average Price
￥689,356 JPY
Score Distribution
240 diamonds scored across 4 quality tiers
Excellent
1 (0.4%)
Very Good
37 (15.4%)
Good
85 (35.4%)
Average
117 (48.8%)
Find Your Diamond
Search 240 J SI2 princess diamonds and compare prices.
Search Diamonds