How much does a 5.00ct+ E SI2 lab grown oval diamond cost?

As of April 2026, 5.00ct+ E SI2 lab grown oval diamonds are available from $106 AUD to $9,567 AUD, with an average price of $1,679 AUD. There are currently 243 diamonds matching this specification available across retailers.

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5.00ct+ E SI2 Lab Grown Oval

As of April 2026, there are 243 lab grown oval diamonds with E color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $106 AUD to $9,567 AUD, with an average of $1,679 AUD.

Last updated: April 2026

Available

243

Lowest Price

$106 AUD

Highest Price

$9,567 AUD

Average Price

$1,679 AUD

Score Distribution

243 diamonds scored across 4 quality tiers

Excellent

29 (11.9%)

Very Good

34 (14.0%)

Good

75 (30.9%)

Average

105 (43.2%)

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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