How much does a 1.50 to 1.99ct E VVS1 lab grown round diamond cost?

As of October 2026, 1.50 to 1.99ct E VVS1 lab grown round diamonds typically cost $424 NZD to $2,723 NZD, with a median price of $937 NZD. There are currently 4,560 diamonds matching this specification available across retailers.

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

About 55% of these diamonds are available at multiple retailers, with an average price spread of 111%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct E VVS1 Lab Grown Round

Quick answer

As of October 2026, there are 4,560 lab grown round diamonds with E colour and VVS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $424 NZD to $2,723 NZD, with a median of $937 NZD. At least 63 retailers stock this exact specification, and 55% of the stones appear at more than one of them, with an average price spread of 111%. Half of all listings fall between $526 NZD and $1,372 NZD per carat. The same specification in natural form lists at a median of about $23,294 NZD per carat. Over the last 30 days the median price moved +1.3% and the number of listings moved -1.8%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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

4,560

Lowest Price

$358 NZD

Highest Price

$10,608 NZD

Average Price

$1,379 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

54.7%

Price Spread

111.5%

30-Day Price Trend

+1.3%

30-Day Supply Change

-1.8%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$426/ct

10th Percentile

$193

Median

$426

90th Percentile

$936

Score Distribution

9.2K diamonds scored across 5 quality tiers

Exceptional

11 (0.1%)

Excellent

4,122 (44.7%)

Very Good

1,313 (14.3%)

Good

2,229 (24.2%)

Average

1,539 (16.7%)

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Consider Instead

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

F VVS1F colour is visually identical to E to the naked eye

Save 6%

E VVS2VVS2 inclusions are not visible without magnification

Save 7%

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