How much does a 5.00ct+ I FL lab grown round diamond cost?

As of April 2026, 5.00ct+ I FL lab grown round diamonds are available from ￥64,393 JPY to ￥1,434,030 JPY, with an average price of ￥340,308 JPY. There are currently 6 diamonds matching this specification available across retailers.

Where can I find the best price on a I FL round diamond?

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ I FL Lab Grown Round

As of April 2026, there are 6 lab grown round diamonds with I color and FL clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥64,393 JPY to ￥1,434,030 JPY, with an average of ￥340,308 JPY.

Last updated: April 2026

Available

Lowest Price

￥64,393 JPY

Highest Price

￥1,434,030 JPY

Average Price

￥340,308 JPY

Score Distribution

6 diamonds scored across 2 quality tiers

Excellent

5 (83.3%)

Very Good

1 (16.7%)

Find Your Diamond

Search 6 I FL round diamonds and compare prices.

Search Diamonds

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1