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

As of October 2026, 1.00 to 1.49ct D VVS1 lab grown oval diamonds typically cost £143 GBP to £915 GBP, with a median price of £328 GBP. There are currently 5,974 diamonds matching this specification available across retailers.

Where can I find the best price on a D 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 D VVS1 Lab Grown Oval

Quick answer

As of October 2026, there are 5,974 lab grown oval diamonds with D colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £143 GBP to £915 GBP, with a median of £328 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 £201 GBP and £567 GBP per carat. The same specification in natural form lists at a median of about £5,414 GBP per carat. Over the last 30 days the median price moved +7.5% and the number of listings moved -12.8%.

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. 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

5,974

Lowest Price

£74 GBP

Highest Price

£2,413 GBP

Average Price

£440 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

48.3%

Price Spread

101.6%

30-Day Price Trend

+7.5%

30-Day Supply Change

-12.8%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$480/ct

10th Percentile

$199

Median

$480

90th Percentile

$1,059

Score Distribution

12.3K diamonds scored across 5 quality tiers

Exceptional

84 (0.7%)

Excellent

5,234 (42.4%)

Very Good

2,183 (17.7%)

Good

2,791 (22.6%)

Average

2,055 (16.6%)

Find Your Diamond

Search 5,974 D VVS1 oval diamonds and compare prices.

Search Diamonds

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