How much does a 1.50 to 1.99ct D VS1 natural marquise diamond cost?

As of November 2026, 1.50 to 1.99ct D VS1 natural marquise diamonds typically cost $21,113 NZD to $55,800 NZD, with a median price of $30,993 NZD. There are currently 56 diamonds matching this specification available across retailers.

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

About 34% of these diamonds are available at multiple retailers, with an average price spread of 29%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct D VS1 Natural Marquise

Quick answer

As of November 2026, there are 56 natural marquise diamonds with D colour and VS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $21,113 NZD to $55,800 NZD, with a median of $30,993 NZD. At least 60 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 29%. Half of all listings fall between $17,398 NZD and $23,350 NZD per carat. The same specification in lab grown form lists at a median of about $858 NZD per carat. Over the last 30 days the median price moved -1.0% and the number of listings moved +9.7%.

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

$16,920 NZD

Highest Price

$72,434 NZD

Average Price

$35,096 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

33.5%

Price Spread

29.5%

30-Day Price Trend

-1.0%

30-Day Supply Change

+9.7%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$11,377/ct

10th Percentile

$8,802

Median

$11,377

90th Percentile

$15,396

Score Distribution

177 diamonds scored across 5 quality tiers

Exceptional

1 (0.6%)

Excellent

37 (20.9%)

Very Good

39 (22.0%)

Good

29 (16.4%)

Average

71 (40.1%)

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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