How much does a 1.00 to 1.49ct F VVS1 lab grown oval diamond cost?

As of September 2026, 1.00 to 1.49ct F VVS1 lab grown oval diamonds typically cost $377 SGD to $1,584 SGD, with a median price of $624 SGD. There are currently 1,450 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct F VVS1 Lab Grown Oval

Quick answer

As of September 2026, there are 1,450 lab grown oval diamonds with F colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $377 SGD to $1,584 SGD, with a median of $624 SGD. At least 45 retailers stock this exact specification. Half of all listings fall between $508 SGD and $1,039 SGD per carat. The same specification in natural form lists at a median of about $7,878 SGD 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. Oval lab grown stones in the index: 487 USD per carat, -11.2% 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

1,450

Lowest Price

$164 SGD

Highest Price

$13,529 SGD

Average Price

$814 SGD

Market Intelligence

Retailers Selling

Price Spread

79.5%

Price Range

Price per carat distribution across retailers

$500/ct

10th Percentile

$303

Median

$500

90th Percentile

$974

Score Distribution

1.4K diamonds scored across 4 quality tiers

Excellent

492 (33.9%)

Very Good

294 (20.3%)

Good

301 (20.8%)

Average

363 (25.0%)

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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