How much does a 1.50 to 1.99ct J VVS1 natural marquise diamond cost?

As of November 2026, 1.50 to 1.99ct J VVS1 natural marquise diamonds typically cost $7,377 SGD to $26,565 SGD, with a median price of $9,485 SGD. There are currently 10 diamonds matching this specification available across retailers.

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

About 30% of these diamonds are available at multiple retailers, with an average price spread of 37%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct J VVS1 Natural Marquise

Quick answer

As of November 2026, there are 10 natural marquise diamonds with J colour and VVS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $7,377 SGD to $26,565 SGD, with a median of $9,485 SGD. At least 42 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 37%. Half of all listings fall between $5,507 SGD and $7,813 SGD per carat. Over the last 30 days the median price moved -3.7% and the number of listings moved +3.2%.

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

$6,822 SGD

Highest Price

$27,781 SGD

Average Price

$14,096 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

30.2%

Price Spread

36.5%

30-Day Price Trend

-3.7%

30-Day Supply Change

+3.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$4,940/ct

10th Percentile

$3,821

Median

$4,940

90th Percentile

$7,587

Score Distribution

27 diamonds scored across 4 quality tiers

Excellent

8 (29.6%)

Very Good

5 (18.5%)

Good

2 (7.4%)

Average

12 (44.4%)

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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