How much does a 1.50 to 1.99ct G VVS2 natural marquise diamond cost?

As of October 2026, 1.50 to 1.99ct G VVS2 natural marquise diamonds typically cost $15,612 SGD to $32,419 SGD, with a median price of $23,580 SGD. There are currently 16 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS2 marquise diamond?

About 33% of these diamonds are available at multiple retailers, with an average price spread of 26%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct G VVS2 Natural Marquise

Quick answer

As of October 2026, there are 16 natural marquise diamonds with G colour and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $15,612 SGD to $32,419 SGD, with a median of $23,580 SGD. At least 55 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 26%. Half of all listings fall between $12,678 SGD and $16,452 SGD per carat. The same specification in lab grown form lists at a median of about $627 SGD per carat. Over the last 30 days the median price moved -0.7% and the number of listings moved +0.7%.

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

$12,564 SGD

Highest Price

$41,966 SGD

Average Price

$23,288 SGD