How much does a 3.00 - 4.99ct J IF lab grown asscher diamond cost?

As of April 2026, 3.00 - 4.99ct J IF lab grown asscher diamonds are available from ￥166,996 JPY to ￥3,900,000 JPY, with an average price of ￥274,560 JPY. There are currently 12 diamonds matching this specification available across retailers.

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3.00 - 4.99ct J IF Lab Grown Asscher

As of April 2026, there are 12 lab grown asscher diamonds with J color and IF clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥166,996 JPY to ￥3,900,000 JPY, with an average of ￥274,560 JPY.

Last updated: April 2026

Available

Lowest Price

￥166,996 JPY

Highest Price

￥3,900,000 JPY

Average Price

￥274,560 JPY

Score Distribution

12 diamonds scored across 4 quality tiers

Excellent

5 (41.7%)

Very Good

4 (33.3%)

Good

1 (8.3%)

Average

2 (16.7%)

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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