How much does a 1.00 to 1.49ct H IF lab grown oval diamond cost?

As of October 2026, 1.00 to 1.49ct H IF lab grown oval diamonds typically cost $1,929 CAD to $4,918 CAD, with a median price of $2,894 CAD. There are currently 2 diamonds matching this specification available across retailers.

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

About 75% of these diamonds are available at multiple retailers, with an average price spread of 478%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct H IF Lab Grown Oval

Quick answer

As of October 2026, there are 2 lab grown oval diamonds with H color and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $1,929 CAD to $4,918 CAD, with a median of $2,894 CAD. At least 7 retailers stock this exact specification, and 75% of the stones appear at more than one of them, with an average price spread of 478%. Half of all listings fall between $417 CAD and $5,098 CAD per carat. The same specification in natural form lists at a median of about $5,851 CAD per carat.

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

Lowest Price

$1,831 CAD

Highest Price

$6,490 CAD

Average Price

$3,234 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

75.0%

Price Spread

477.6%

Price Range

Price per carat distribution across retailers

$700/ct

10th Percentile

$253

Median

$700

90th Percentile

$3,832

Score Distribution

7 diamonds scored across 3 quality tiers

Excellent

2 (28.6%)

Very Good

3 (42.9%)

Good

2 (28.6%)

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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