How much does a 2.00 - 2.99ct H SI2 lab grown marquise diamond cost?

As of April 2026, 2.00 - 2.99ct H SI2 lab grown marquise diamonds are available from $188 USD to $48,431 USD, with an average price of $2,755 USD. There are currently 50 diamonds matching this specification available across retailers.

Where can I find the best price on a H SI2 marquise diamond?

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

2.00 - 2.99ct H SI2 Lab Grown Marquise

As of April 2026, there are 50 lab grown marquise diamonds with H color and SI2 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from $188 USD to $48,431 USD, with an average of $2,755 USD.

Last updated: April 2026

Available

Lowest Price

$188 USD

Highest Price

$48,431 USD

Average Price

$2,755 USD

Score Distribution

50 diamonds scored across 4 quality tiers

Excellent

2 (4.0%)

Very Good

12 (24.0%)

Good

20 (40.0%)

Average

16 (32.0%)

Find Your Diamond

Search 50 H SI2 marquise 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