How much does a 1.00 to 1.49ct G I1 natural oval diamond cost?

As of July 2026, 1.00 to 1.49ct G I1 natural oval diamonds typically cost $1,841 CAD to $4,944 CAD, with a median price of $2,852 CAD. There are currently 284 diamonds matching this specification available across retailers.

Where can I find the best price on a G I1 oval diamond?

About 79% of these diamonds are available at multiple retailers, with an average price spread of 44%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G I1 Natural Oval

Last updated: July 2026

Available

284

Lowest Price

$926 CAD

Highest Price

$10,584 CAD

Average Price

$3,176 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

78.9%

Price Spread

44.4%

30-Day Price Trend

+3.7%

30-Day Supply Change

+40.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,323/ct

10th Percentile

$1,444

Median

$2,323

90th Percentile

$3,439

Score Distribution

284 diamonds scored across 4 quality tiers

Excellent

25 (8.8%)

Very Good

135 (47.5%)

Good

79 (27.8%)

Average

45 (15.8%)

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Consider Instead

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

H I1H colour is visually identical to G to the naked eye

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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