How much does a 1.00 to 1.49ct F VVS1 natural marquise diamond cost?

As of October 2026, 1.00 to 1.49ct F VVS1 natural marquise diamonds typically cost £3,845 GBP to £8,180 GBP, with a median price of £5,186 GBP. There are currently 69 diamonds matching this specification available across retailers.

Where can I find the best price on a F VVS1 marquise diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 33%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct F VVS1 Natural Marquise

Quick answer

As of October 2026, there are 69 natural marquise diamonds with F colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £3,845 GBP to £8,180 GBP, with a median of £5,186 GBP. At least 62 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 33%. Half of all listings fall between £4,264 GBP and £5,918 GBP per carat. The same specification in lab grown form lists at a median of about £399 GBP per carat. Over the last 30 days the median price moved +0.7% and the number of listings moved +12.3%.

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 natural stones in the index: 2,268 USD per carat, +10.8% 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

Lowest Price

£2,541 GBP

Highest Price

£22,344 GBP

Average Price

£6,048 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

37.8%

Price Spread

33.4%

30-Day Price Trend

+0.7%

30-Day Supply Change

+12.3%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$6,639/ct

10th Percentile

$4,980

Median

$6,639

90th Percentile

$9,625

Score Distribution

166 diamonds scored across 4 quality tiers

Excellent

41 (24.7%)

Very Good

41 (24.7%)

Good

30 (18.1%)

Average

54 (32.5%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F VVS2VVS2 inclusions are not visible without magnification

Save 7%

Lab-Grown F VVS1Same specifications, lab-grown origin

Save 92%

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