How much does a 1.00 to 1.49ct J VS2 natural marquise diamond cost?

As of September 2026, 1.00 to 1.49ct J VS2 natural marquise diamonds typically cost HK$13,805 HKD to HK$47,383 HKD, with a median price of HK$24,098 HKD. There are currently 498 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct J VS2 Natural Marquise

Quick answer

As of September 2026, there are 498 natural marquise diamonds with J colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$13,805 HKD to HK$47,383 HKD, with a median of HK$24,098 HKD. At least 51 retailers stock this exact specification. Half of all listings fall between HK$16,825 HKD and HK$27,130 HKD per carat. The same specification in lab grown form lists at a median of about HK$10,763 HKD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Marquise natural stones in the index: 2,114 USD per carat, -8.8% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

498

Lowest Price

HK$7,449 HKD

Highest Price

HK$157,761 HKD

Average Price

HK$27,771 HKD

Market Intelligence

Retailers Selling

Price Spread

47.4%

Price Range

Price per carat distribution across retailers

$2,770/ct

10th Percentile

$1,740

Median

$2,770

90th Percentile

$4,180

Score Distribution

498 diamonds scored across 4 quality tiers

Excellent

38 (7.6%)

Very Good

122 (24.5%)

Good

150 (30.1%)

Average

188 (37.8%)

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Consider Instead

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

J SI1SI1 inclusions are not visible without magnification

Save 12%

Lab-Grown J VS2Same specifications, lab-grown origin

Save 53%

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