How much does a 5.00ct+ I VS1 lab grown round diamond cost?

As of April 2026, 5.00ct+ I VS1 lab grown round diamonds are available from HK$654 HKD to HK$771,792 HKD, with an average price of HK$19,290 HKD. There are currently 11,420 diamonds matching this specification available across retailers.

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

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

5.00ct+ I VS1 Lab Grown Round

As of April 2026, there are 11,420 lab grown round diamonds with I color and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from HK$654 HKD to HK$771,792 HKD, with an average of HK$19,290 HKD.

Last updated: April 2026

Available

11,420

Lowest Price

HK$654 HKD

Highest Price

HK$771,792 HKD

Average Price

HK$19,290 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

89.7%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$1,083/ct

10th Percentile

$441

Median

$1,083

90th Percentile

$2,121

Score Distribution

11.4K diamonds scored across 4 quality tiers

Excellent

2,743 (24.0%)

Very Good

3,259 (28.5%)

Good

3,349 (29.3%)

Average

2,069 (18.1%)

Find Your Diamond

Search 11,420 I VS1 round diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

I VS2VS2 inclusions are not visible without magnification

Save 28%

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1