How much does a 1.00 to 1.49ct F VS1 lab grown oval diamond cost?

As of October 2026, 1.00 to 1.49ct F VS1 lab grown oval diamonds typically cost HK$1,663 HKD to HK$7,584 HKD, with a median price of HK$4,777 HKD. There are currently 1,749 diamonds matching this specification available across retailers.

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

About 32% of these diamonds are available at multiple retailers, with an average price spread of 80%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct F VS1 Lab Grown Oval

Quick answer

As of October 2026, there are 1,749 lab grown oval diamonds with F colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$1,663 HKD to HK$7,584 HKD, with a median of HK$4,777 HKD. At least 52 retailers stock this exact specification, and 32% of the stones appear at more than one of them, with an average price spread of 80%. Half of all listings fall between HK$2,391 HKD and HK$5,437 HKD per carat. The same specification in natural form lists at a median of about HK$41,496 HKD per carat. Over the last 30 days the median price moved +10.2% and the number of listings moved -8.5%.

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. Oval lab grown stones in the index: 453 USD per carat, -7.4% 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

1,749

Lowest Price

HK$1,106 HKD

Highest Price

HK$17,496 HKD

Average Price

HK$4,774 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

32.4%

Price Spread

79.7%

30-Day Price Trend

+10.2%

30-Day Supply Change

-8.5%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$487/ct

10th Percentile

$197

Median

$487

90th Percentile

$959

Score Distribution

4.1K diamonds scored across 4 quality tiers

Excellent

880 (21.3%)

Very Good

773 (18.7%)

Good

1,110 (26.8%)

Average

1,377 (33.3%)

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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