How much does a 0.75 to 0.99ct H VS2 lab grown marquise diamond cost?

As of October 2026, 0.75 to 0.99ct H VS2 lab grown marquise diamonds typically cost $256 CAD to $906 CAD, with a median price of $644 CAD. There are currently 18 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS2 marquise diamond?

About 39% 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 H VS2 Lab Grown Marquise

Quick answer

As of October 2026, there are 18 lab grown marquise diamonds with H color and VS2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $256 CAD to $906 CAD, with a median of $644 CAD. At least 24 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 80%. Half of all listings fall between $685 CAD and $1,574 CAD per carat. The same specification in natural form lists at a median of about $3,955 CAD per carat. Over the last 30 days the median price moved +13.0% and the number of listings moved +19.4%.

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

$242 CAD

Highest Price

$3,102 CAD

Average Price

$698 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

39.0%

Price Spread

80.3%

30-Day Price Trend

+13.0%

30-Day Supply Change

+19.4%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$789/ct

10th Percentile

$277

Median

$789

90th Percentile

$2,328

Score Distribution

26 diamonds scored across 4 quality tiers

Excellent

5 (19.2%)

Very Good

12 (46.2%)

Good

6 (23.1%)

Average

3 (11.5%)

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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