How much does a 1.00 to 1.49ct D VVS2 lab grown round diamond cost?

As of October 2026, 1.00 to 1.49ct D VVS2 lab grown round diamonds typically cost £129 GBP to £653 GBP, with a median price of £260 GBP. There are currently 41,846 diamonds matching this specification available across retailers.

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

About 57% 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.

1.00 to 1.49ct D VVS2 Lab Grown Round

Quick answer

As of October 2026, there are 41,846 lab grown round diamonds with D colour and VVS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £129 GBP to £653 GBP, with a median of £260 GBP. At least 60 retailers stock this exact specification, and 57% of the stones appear at more than one of them, with an average price spread of 106%. Half of all listings fall between £183 GBP and £488 GBP per carat. The same specification in natural form lists at a median of about £5,690 GBP per carat. Over the last 30 days the median price moved -3.4% and the number of listings moved -9.2%.

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

41,846

Lowest Price

£104 GBP

Highest Price

£1,930 GBP

Average Price

£346 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

57.2%

Price Spread

106.4%

30-Day Price Trend

-3.4%

30-Day Supply Change

-9.2%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$382/ct

10th Percentile

$181

Median

$382

90th Percentile

$926

Score Distribution

71.3K diamonds scored across 5 quality tiers

Exceptional

47 (0.1%)

Excellent

34,557 (48.5%)

Very Good

11,059 (15.5%)

Good

8,676 (12.2%)

Average

16,978 (23.8%)

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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