How much does a 5.00ct+ D VVS2 lab grown cushion diamond cost?

As of October 2026, 5.00ct+ D VVS2 lab grown cushion diamonds typically cost £1,118 GBP to £8,753 GBP, with a median price of £2,252 GBP. There are currently 765 diamonds matching this specification available across retailers.

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

About 43% of these diamonds are available at multiple retailers, with an average price spread of 93%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ D VVS2 Lab Grown Cushion

Quick answer

As of October 2026, there are 765 lab grown cushion diamonds with D colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run £1,118 GBP to £8,753 GBP, with a median of £2,252 GBP. At least 42 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 93%. Half of all listings fall between £292 GBP and £717 GBP per carat. The same specification in natural form lists at a median of about £25,565 GBP per carat. Over the last 30 days the median price moved -5.1% and the number of listings moved +34.1%.

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. Cushion lab grown stones in the index: 516 USD per carat, +6.9% 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

765

Lowest Price

£777 GBP

Highest Price

£57,276 GBP

Average Price

£3,940 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

43.4%

Price Spread

92.9%

30-Day Price Trend

-5.1%

30-Day Supply Change

+34.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$608/ct

10th Percentile

$308

Median

$608

90th Percentile

$1,479

Score Distribution

1.7K diamonds scored across 4 quality tiers

Excellent

566 (34.0%)

Very Good

273 (16.4%)

Good

340 (20.4%)

Average

487 (29.2%)

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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