How much does a 1.00 to 1.49ct G VS2 lab grown oval diamond cost?

As of October 2026, 1.00 to 1.49ct G VS2 lab grown oval diamonds typically cost $362 SGD to $1,139 SGD, with a median price of $755 SGD. There are currently 270 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS2 oval diamond?

About 26% of these diamonds are available at multiple retailers, with an average price spread of 72%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G VS2 Lab Grown Oval

Quick answer

As of October 2026, there are 270 lab grown oval diamonds with G colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $362 SGD to $1,139 SGD, with a median of $755 SGD. At least 47 retailers stock this exact specification, and 26% of the stones appear at more than one of them, with an average price spread of 72%. Half of all listings fall between $391 SGD and $864 SGD per carat. The same specification in natural form lists at a median of about $6,084 SGD per carat. Over the last 30 days the median price moved +8.7% and the number of listings moved -10.7%.

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

270

Lowest Price

$168 SGD

Highest Price

$2,722 SGD

Average Price

$777 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

26.1%

Price Spread

71.7%

30-Day Price Trend

+8.7%

30-Day Supply Change

-10.7%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$515/ct

10th Percentile

$187

Median

$515

90th Percentile

$924

Score Distribution

706 diamonds scored across 4 quality tiers

Excellent

56 (7.9%)

Very Good

70 (9.9%)

Good

188 (26.6%)

Average

392 (55.5%)

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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