How much does a 2.00 to 2.99ct I VS1 lab grown oval diamond cost?

As of September 2026, 2.00 to 2.99ct I VS1 lab grown oval diamonds typically cost $1,318 SGD to $4,984 SGD, with a median price of $4,916 SGD. There are currently 242 diamonds matching this specification available across retailers.

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

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2.00 to 2.99ct I VS1 Lab Grown Oval

Quick answer

As of September 2026, there are 242 lab grown oval diamonds with I colour and VS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $1,318 SGD to $4,984 SGD, with a median of $4,916 SGD. At least 36 retailers stock this exact specification. Half of all listings fall between $365 SGD and $882 SGD per carat. The same specification in natural form lists at a median of about $11,982 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

242

Lowest Price

$431 SGD

Highest Price

$13,475 SGD

Average Price

$4,242 SGD

Market Intelligence

Retailers Selling

Price Spread

116.5%

Price Range

Price per carat distribution across retailers

$350/ct

10th Percentile

$268

Median

$350

90th Percentile

$1,266

Score Distribution

242 diamonds scored across 4 quality tiers

Excellent

5 (2.1%)

Very Good

19 (7.9%)

Good

21 (8.7%)

Average

197 (81.4%)

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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