How much does a 1.00 to 1.49ct E VVS1 lab grown oval diamond cost?

As of October 2026, 1.00 to 1.49ct E VVS1 lab grown oval diamonds typically cost £139 GBP to £818 GBP, with a median price of £341 GBP. There are currently 2,883 diamonds matching this specification available across retailers.

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

About 48% of these diamonds are available at multiple retailers, with an average price spread of 102%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct E VVS1 Lab Grown Oval

Quick answer

As of October 2026, there are 2,883 lab grown oval diamonds with E colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £139 GBP to £818 GBP, with a median of £341 GBP. At least 57 retailers stock this exact specification, and 48% of the stones appear at more than one of them, with an average price spread of 102%. Half of all listings fall between £206 GBP and £566 GBP per carat. The same specification in natural form lists at a median of about £5,413 GBP per carat. Over the last 30 days the median price moved +4.8% and the number of listings moved -13.9%.

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

2,883

Lowest Price

£114 GBP

Highest Price

£2,386 GBP

Average Price

£420 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

47.5%

Price Spread

101.6%

30-Day Price Trend

+4.8%

30-Day Supply Change

-13.9%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$473/ct

10th Percentile

$200

Median

$473

90th Percentile

$1,055

Score Distribution

6.3K diamonds scored across 5 quality tiers

Exceptional

3 (0.0%)

Excellent

2,506 (39.9%)

Very Good

875 (13.9%)

Good

1,565 (24.9%)

Average

1,330 (21.2%)

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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