How much does a 3.00 to 4.99ct I VVS2 lab grown oval diamond cost?

As of September 2026, 3.00 to 4.99ct I VVS2 lab grown oval diamonds typically cost $1,471 NZD to $12,383 NZD, with a median price of $5,344 NZD. There are currently 55 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS2 oval diamond?

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3.00 to 4.99ct I VVS2 Lab Grown Oval

Quick answer

As of September 2026, there are 55 lab grown oval diamonds with I colour and VVS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $1,471 NZD to $12,383 NZD, with a median of $5,344 NZD. At least 27 retailers stock this exact specification. Half of all listings fall between $448 NZD and $1,408 NZD per carat. The same specification in natural form lists at a median of about $27,333 NZD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Oval lab grown stones in the index: 487 USD per carat, -11.2% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

$598 NZD

Highest Price

$47,081 NZD

Average Price

$6,590 NZD

Market Intelligence

Retailers Selling

Price Spread

165.0%

Price Range

Price per carat distribution across retailers

$339/ct

10th Percentile

$229

Median

$339

90th Percentile

$1,166

Score Distribution

55 diamonds scored across 4 quality tiers

Excellent

2 (3.6%)

Very Good

12 (21.8%)

Good

14 (25.5%)

Average

27 (49.1%)

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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