How much does a 5.00ct+ I VVS1 lab grown marquise diamond cost?

As of April 2026, 5.00ct+ I VVS1 lab grown marquise diamonds are available from ￥36,818 JPY to ￥2,428,733 JPY, with an average price of ￥322,286 JPY. There are currently 50 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 marquise diamond?

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5.00ct+ I VVS1 Lab Grown Marquise

As of April 2026, there are 50 lab grown marquise diamonds with I color and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥36,818 JPY to ￥2,428,733 JPY, with an average of ￥322,286 JPY.

Last updated: April 2026

Available

Lowest Price

￥36,818 JPY

Highest Price

￥2,428,733 JPY

Average Price

￥322,286 JPY

Score Distribution

50 diamonds scored across 4 quality tiers

Excellent

1 (2.0%)

Very Good

13 (26.0%)

Good

21 (42.0%)

Average

15 (30.0%)

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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