How much does a 0.50 to 0.74ct H VS2 natural marquise diamond cost?

As of October 2026, 0.50 to 0.74ct H VS2 natural marquise diamonds typically cost HK$5,178 HKD to HK$14,010 HKD, with a median price of HK$7,688 HKD. There are currently 454 diamonds matching this specification available across retailers.

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

About 34% of these diamonds are available at multiple retailers, with an average price spread of 47%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct H VS2 Natural Marquise

Quick answer

As of October 2026, there are 454 natural marquise diamonds with H colour and VS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run HK$5,178 HKD to HK$14,010 HKD, with a median of HK$7,688 HKD. At least 63 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 47%. Half of all listings fall between HK$10,889 HKD and HK$17,144 HKD per carat. The same specification in lab grown form lists at a median of about HK$6,841 HKD per carat. Over the last 30 days the median price moved -2.0% and the number of listings moved +14.3%.

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

454

Lowest Price

HK$2,999 HKD

Highest Price

HK$26,924 HKD

Average Price

HK$8,914 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

33.9%

Price Spread

46.9%

30-Day Price Trend

-2.0%

30-Day Supply Change

+14.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,700/ct

10th Percentile

$1,203

Median

$1,700

90th Percentile

$2,997

Score Distribution

1.2K diamonds scored across 4 quality tiers

Excellent

209 (17.5%)

Very Good

364 (30.6%)

Good

291 (24.4%)

Average

327 (27.5%)

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Consider Instead

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

H SI1SI1 inclusions are not visible without magnification

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Lab-Grown H VS2Same specifications, lab-grown origin

Save 49%

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