How much does a 3.00 to 4.99ct I VS1 natural emerald diamond cost?

As of September 2026, 3.00 to 4.99ct I VS1 natural emerald diamonds typically cost HK$160,716 HKD to HK$533,801 HKD, with a median price of HK$294,459 HKD. There are currently 477 diamonds matching this specification available across retailers.

Where can I find the best price on a I VS1 emerald diamond?

Compare prices across retailers on Carat Hunter to see all your options.

3.00 to 4.99ct I VS1 Natural Emerald

Quick answer

As of September 2026, there are 477 natural emerald diamonds with I colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run HK$160,716 HKD to HK$533,801 HKD, with a median of HK$294,459 HKD. At least 56 retailers stock this exact specification. Half of all listings fall between HK$86,437 HKD and HK$118,683 HKD per carat. The same specification in lab grown form lists at a median of about HK$2,622 HKD per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Emerald natural stones in the index: 2,166 USD per carat, -6.6% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

477

Lowest Price

HK$119,181 HKD

Highest Price

HK$1,220,215 HKD

Average Price

HK$329,296 HKD