How much does a 1.00 to 1.49ct G VS1 lab grown asscher diamond cost?

As of September 2026, 1.00 to 1.49ct G VS1 lab grown asscher diamonds typically cost $442 CAD to $1,107 CAD, with a median price of $689 CAD. There are currently 232 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct G VS1 Lab Grown Asscher

Quick answer

As of September 2026, there are 232 lab grown asscher diamonds with G color and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $442 CAD to $1,107 CAD, with a median of $689 CAD. At least 42 retailers stock this exact specification. Half of all listings fall between $525 CAD and $1,018 CAD per carat. The same specification in natural form lists at a median of about $5,459 CAD 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. Asscher lab grown stones in the index: 526 USD per carat, +3.3% 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

232

Lowest Price

$177 CAD

Highest Price

$3,672 CAD

Average Price

$770 CAD

Market Intelligence

Retailers Selling

Price Spread

72.9%

Price Range

Price per carat distribution across retailers

$489/ct

10th Percentile

$298

Median

$489

90th Percentile

$1,250

Score Distribution

232 diamonds scored across 4 quality tiers

Excellent

29 (12.5%)

Very Good

156 (67.2%)

Good

21 (9.1%)

Average

26 (11.2%)

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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