How much does a 1.00 to 1.49ct I VVS1 natural round diamond cost?

As of October 2026, 1.00 to 1.49ct I VVS1 natural round diamonds typically cost HK$20,514 HKD to HK$56,052 HKD, with a median price of HK$31,409 HKD. There are currently 1,374 diamonds matching this specification available across retailers.

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

About 38% of these diamonds are available at multiple retailers, with an average price spread of 45%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct I VVS1 Natural Round

Quick answer

As of October 2026, there are 1,374 natural round diamonds with I colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$20,514 HKD to HK$56,052 HKD, with a median of HK$31,409 HKD. At least 68 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 45%. Half of all listings fall between HK$25,229 HKD and HK$39,032 HKD per carat. The same specification in lab grown form lists at a median of about HK$3,582 HKD per carat. Over the last 30 days the median price moved -1.1% and the number of listings moved +3.6%.

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. 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

1,374

Lowest Price

HK$10,317 HKD

Highest Price

HK$122,926 HKD

Average Price

HK$35,697 HKD