How much does a 0.75 to 0.99ct F VVS2 lab grown marquise diamond cost?

As of October 2026, 0.75 to 0.99ct F VVS2 lab grown marquise diamonds typically cost £127 GBP to £604 GBP, with a median price of £340 GBP. There are currently 194 diamonds matching this specification available across retailers.

Where can I find the best price on a F VVS2 marquise diamond?

About 31% of these diamonds are available at multiple retailers, with an average price spread of 77%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct F VVS2 Lab Grown Marquise

Quick answer

As of October 2026, there are 194 lab grown marquise diamonds with F colour and VVS2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run £127 GBP to £604 GBP, with a median of £340 GBP. At least 47 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 77%. Half of all listings fall between £249 GBP and £522 GBP per carat. The same specification in natural form lists at a median of about £3,324 GBP per carat. Over the last 30 days the median price moved +0.1% and the number of listings moved +4.0%.

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. Marquise lab grown stones in the index: 485 USD per carat, -3.2% 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

194

Lowest Price

£98 GBP

Highest Price

£1,186 GBP

Average Price

£356 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

31.4%

Price Spread

77.2%

30-Day Price Trend

+0.1%

30-Day Supply Change

+4.0%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$472/ct

10th Percentile

$210

Median

$472

90th Percentile

$958

Score Distribution

420 diamonds scored across 4 quality tiers

Excellent

129 (30.7%)

Very Good

62 (14.8%)

Good

125 (29.8%)

Average

104 (24.8%)

Find Your Diamond

Search 194 F VVS2 marquise 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