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

As of November 6, 2026, 0.50 to 0.74ct K VS2 natural marquise diamonds typically cost HK$3,587 HKD to HK$10,641 HKD, with a median price of HK$5,579 HKD. There are currently 125 diamonds matching this specification available across retailers.

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

About 44% of these diamonds are available at multiple retailers, with an average price spread of 55%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct K VS2 Natural Marquise

Quick answer

As of November 6, 2026, there are 125 natural marquise diamonds with K colour and VS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run HK$3,587 HKD to HK$10,641 HKD, with a median of HK$5,579 HKD. Half of all listings fall between HK$7,216 HKD and HK$12,199 HKD per carat. Over the last 30 days the median price moved +1.6% and the number of listings moved +5.4%.

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

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Marquise natural stones in the index: 2,177 USD per carat, -4.2% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

125

Lowest Price

HK$2,381 HKD

Highest Price

HK$21,629 HKD

Average Price

HK$6,437 HKD

Market Intelligence

Cross Retailer %

44.0%

Price Spread

54.7%

30-Day Price Trend

+1.6%

30-Day Supply Change

+5.4%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,161/ct

10th Percentile

$771

Median

$1,161

90th Percentile

$1,930

Score Distribution

125 diamonds scored across 4 quality tiers

Excellent

25 (20.0%)

Very Good

45 (36.0%)

Good

19 (15.2%)

Average

36 (28.8%)

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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