How much does a 0.75 to 0.99ct F VVS1 lab grown marquise diamond cost?

As of October 2026, 0.75 to 0.99ct F VVS1 lab grown marquise diamonds typically cost $245 AUD to $1,321 AUD, with a median price of $616 AUD. There are currently 30 diamonds matching this specification available across retailers.

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

About 36% of these diamonds are available at multiple retailers, with an average price spread of 80%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct F VVS1 Lab Grown Marquise

Quick answer

As of October 2026, there are 30 lab grown marquise diamonds with F colour and VVS1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $245 AUD to $1,321 AUD, with a median of $616 AUD. At least 43 retailers stock this exact specification, and 36% of the stones appear at more than one of them, with an average price spread of 80%. Half of all listings fall between $484 AUD and $1,102 AUD per carat. The same specification in natural form lists at a median of about $6,712 AUD per carat. Over the last 30 days the median price moved +3.4% and the number of listings moved +1.9%.

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

Lowest Price

$192 AUD

Highest Price

$2,093 AUD

Average Price

$677 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

36.3%

Price Spread

80.0%

30-Day Price Trend

+3.4%

30-Day Supply Change

+1.9%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$544/ct

10th Percentile

$217

Median

$544

90th Percentile

$1,064

Score Distribution

85 diamonds scored across 4 quality tiers

Excellent

28 (32.9%)

Very Good

7 (8.2%)

Good

20 (23.5%)

Average

30 (35.3%)

Find Your Diamond

Search 30 F VVS1 marquise diamonds and compare prices.

Search Diamonds

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 13%

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