How much does a 3.00 to 4.99ct E VS1 lab grown oval diamond cost?

As of October 2026, 3.00 to 4.99ct E VS1 lab grown oval diamonds typically cost $960 NZD to $7,619 NZD, with a median price of $1,829 NZD. There are currently 12,814 diamonds matching this specification available across retailers.

Where can I find the best price on a E VS1 oval diamond?

About 49% of these diamonds are available at multiple retailers, with an average price spread of 106%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct E VS1 Lab Grown Oval

Quick answer

As of October 2026, there are 12,814 lab grown oval diamonds with E colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $960 NZD to $7,619 NZD, with a median of $1,829 NZD. At least 64 retailers stock this exact specification, and 49% of the stones appear at more than one of them, with an average price spread of 106%. Half of all listings fall between $505 NZD and $1,406 NZD per carat. The same specification in natural form lists at a median of about $44,403 NZD per carat. Over the last 30 days the median price moved +13.8% and the number of listings moved +15.7%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Oval lab grown stones in the index: 453 USD per carat, -7.4% month on month. See the full index release

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

Last updated: October 2026

Available

12,814

Lowest Price

$724 NZD

Highest Price

$18,573 NZD

Average Price

$3,079 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

48.8%

Price Spread

106.1%

30-Day Price Trend

+13.8%

30-Day Supply Change

+15.7%

Volatility (30d)

0.09

Price Range

Price per carat distribution across retailers

$479/ct

10th Percentile

$195

Median

$479

90th Percentile

$1,187

Score Distribution

22.5K diamonds scored across 4 quality tiers

Excellent

9,857 (43.9%)

Very Good

3,830 (17.0%)

Good

4,604 (20.5%)

Average

4,183 (18.6%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F VS1F colour is visually identical to E to the naked eye

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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