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

As of October 2026, 1.50 to 1.99ct G VS2 natural round diamonds typically cost $7,043 USD to $19,090 USD, with a median price of $10,858 USD. There are currently 1,480 diamonds matching this specification available across retailers.

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

About 40% of these diamonds are available at multiple retailers, with an average price spread of 42%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct G VS2 Natural Round

Quick answer

As of October 2026, there are 1,480 natural round diamonds with G color and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $7,043 USD to $19,090 USD, with a median of $10,858 USD. At least 71 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 42%. Half of all listings fall between $6,239 USD and $9,477 USD per carat. The same specification in lab grown form lists at a median of about $413 USD per carat. Over the last 30 days the median price moved -1.2% and the number of listings moved +9.8%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

1,480

Lowest Price

$4,124 USD

Highest Price

$36,148 USD

Average Price

$12,192 USD