How much does a 0.50 to 0.74ct H VVS1 natural marquise diamond cost?

As of October 2026, 0.50 to 0.74ct H VVS1 natural marquise diamonds typically cost $897 CAD to $2,816 CAD, with a median price of $1,337 CAD. There are currently 284 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 52%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H VVS1 Natural Marquise

Quick answer

As of October 2026, there are 284 natural marquise diamonds with H color and VVS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $897 CAD to $2,816 CAD, with a median of $1,337 CAD. At least 62 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 52%. Half of all listings fall between $2,132 CAD and $3,528 CAD per carat. Over the last 30 days the median price moved -3.7% and the number of listings moved +9.0%.

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 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

284

Lowest Price

$635 CAD

Highest Price

$5,271 CAD

Average Price

$1,663 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

32.6%

Price Spread

52.5%

30-Day Price Trend

-3.7%

30-Day Supply Change

+9.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,905/ct

10th Percentile

$1,301

Median

$1,905

90th Percentile

$3,353

Score Distribution

661 diamonds scored across 5 quality tiers

Exceptional

1 (0.2%)

Excellent

139 (21.0%)

Very Good

176 (26.6%)

Good

163 (24.7%)

Average

182 (27.5%)

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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