How much does a 1.50 to 1.99ct G VS2 natural marquise diamond cost?

As of October 2026, 1.50 to 1.99ct G VS2 natural marquise diamonds typically cost HK$85,589 HKD to HK$224,933 HKD, with a median price of HK$110,181 HKD. There are currently 52 diamonds matching this specification available across retailers.

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

About 28% of these diamonds are available at multiple retailers, with an average price spread of 24%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct G VS2 Natural Marquise

Quick answer

As of October 2026, there are 52 natural marquise diamonds with G colour and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run HK$85,589 HKD to HK$224,933 HKD, with a median of HK$110,181 HKD. At least 57 retailers stock this exact specification, and 28% of the stones appear at more than one of them, with an average price spread of 24%. Half of all listings fall between HK$67,810 HKD and HK$85,986 HKD per carat. The same specification in lab grown form lists at a median of about HK$4,675 HKD per carat. Over the last 30 days the median price moved -1.6% and the number of listings moved +22.5%.

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

Lowest Price

HK$73,658 HKD

Highest Price

HK$282,116 HKD

Average Price

HK$129,068 HKD