How much does a 1.50 to 1.99ct I VVS1 natural cushion diamond cost?

As of November 2026, 1.50 to 1.99ct I VVS1 natural cushion diamonds typically cost €3,594 EUR to €10,380 EUR, with a median price of €5,650 EUR. There are currently 180 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 cushion diamond?

About 28% of these diamonds are available at multiple retailers, with an average price spread of 52%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I VVS1 Natural Cushion

Quick answer

As of November 2026, there are 180 natural cushion diamonds with I color and VVS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run €3,594 EUR to €10,380 EUR, with a median of €5,650 EUR. At least 58 retailers stock this exact specification, and 28% of the stones appear at more than one of them, with an average price spread of 52%. Half of all listings fall between €3,221 EUR and €5,348 EUR per carat. The same specification in lab grown form lists at a median of about €884 EUR per carat. Over the last 30 days the median price moved -0.9% and the number of listings moved +1.6%.

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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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: November 2026

Available

180

Lowest Price

€2,451 EUR

Highest Price

€16,668 EUR

Average Price

€6,430 EUR