How much does a 1.00 to 1.49ct G SI2 natural oval diamond cost?

As of July 2026, 1.00 to 1.49ct G SI2 natural oval diamonds typically cost $1,850 CAD to $5,588 CAD, with a median price of $3,277 CAD. There are currently 3,919 diamonds matching this specification available across retailers.

Where can I find the best price on a G SI2 oval diamond?

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1.00 to 1.49ct G SI2 Natural Oval

Last updated: July 2026

Available

3,919

Lowest Price

$885 CAD

Highest Price

$17,838 CAD

Average Price

$3,549 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

46.0%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$2,500/ct

10th Percentile

$1,548

Median

$2,500

90th Percentile

$3,833

Score Distribution

3.9K diamonds scored across 4 quality tiers

Excellent

1,025 (26.2%)

Very Good

1,508 (38.5%)

Good

857 (21.9%)

Average

529 (13.5%)

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Consider Instead

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

H SI2H colour is visually identical to G to the naked eye

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Lab-Grown G SI2Same specifications, lab-grown origin

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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