How much does a 1.00 to 1.49ct G VS1 natural radiant diamond cost?

As of October 2026, 1.00 to 1.49ct G VS1 natural radiant diamonds typically cost HK$22,076 HKD to HK$63,186 HKD, with a median price of HK$36,014 HKD. There are currently 268 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 51%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G VS1 Natural Radiant

Quick answer

As of October 2026, there are 268 natural radiant diamonds with G colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$22,076 HKD to HK$63,186 HKD, with a median of HK$36,014 HKD. At least 66 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 51%. Half of all listings fall between HK$26,307 HKD and HK$43,475 HKD per carat. The same specification in lab grown form lists at a median of about HK$3,613 HKD per carat. Over the last 30 days the median price moved +0.4% and the number of listings moved +14.6%.

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. Radiant natural stones in the index: 3,091 USD per carat, +13.2% 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

268

Lowest Price

HK$12,915 HKD

Highest Price

HK$140,168 HKD

Average Price

HK$39,077 HKD