How much does a 5.00ct+ D VS1 natural marquise diamond cost?

As of November 2026, 5.00ct+ D VS1 natural marquise diamonds typically cost HK$1,439,682 HKD to HK$2,537,298 HKD, with a median price of HK$1,784,493 HKD. There are currently 3 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS1 marquise diamond?

About 14% of these diamonds are available at multiple retailers, with an average price spread of 15%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ D VS1 Natural Marquise

Quick answer

As of November 2026, there are 3 natural marquise diamonds with D colour and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run HK$1,439,682 HKD to HK$2,537,298 HKD, with a median of HK$1,784,493 HKD. At least 24 retailers stock this exact specification, and 14% of the stones appear at more than one of them, with an average price spread of 15%. Half of all listings fall between HK$290,734 HKD and HK$338,302 HKD per carat. The same specification in lab grown form lists at a median of about HK$3,287 HKD per carat. Over the last 30 days the median price moved -1.1% and the number of listings moved +21.0%.

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: November 2026

Available

Lowest Price

HK$1,271,121 HKD

Highest Price

HK$3,031,814 HKD

Average Price

HK$1,920,491 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

14.3%

Price Spread

14.7%

30-Day Price Trend

-1.1%

30-Day Supply Change

+21.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$41,218/ct

10th Percentile

$35,216

Median

$41,218

90th Percentile

$47,468

Score Distribution

6 diamonds scored across 3 quality tiers

Excellent

1 (16.7%)

Good

4 (66.7%)

Average

1 (16.7%)

Find Your Diamond

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Consider Instead

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

D VS2VS2 inclusions are not visible without magnification

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Lab-Grown D VS1Same specifications, lab-grown origin

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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