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

As of October 2026, 1.00 to 1.49ct G IF lab grown asscher diamonds typically cost €228 EUR to €592 EUR, with a median price of €403 EUR. There are currently 3 diamonds matching this specification available across retailers.

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

About 42% of these diamonds are available at multiple retailers, with an average price spread of 99%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G IF Lab Grown Asscher

Quick answer

As of October 2026, there are 3 lab grown asscher diamonds with G colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €228 EUR to €592 EUR, with a median of €403 EUR. At least 32 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 99%. Half of all listings fall between €350 EUR and €867 EUR per carat. The same specification in natural form lists at a median of about €2,973 EUR per carat. Over the last 30 days the median price moved -14.4% and the number of listings moved +22.6%.

Three of the best scored stones at this specification right now:

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. Asscher lab grown stones in the index: 470 USD per carat, -4.3% 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

€187 EUR

Highest Price

€1,316 EUR

Average Price

€408 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

42.1%

Price Spread

99.0%

30-Day Price Trend

-14.4%

30-Day Supply Change

+22.6%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$584/ct

10th Percentile

$257

Median

$584

90th Percentile

$1,263

Score Distribution

6 diamonds scored across 3 quality tiers

Excellent

3 (50.0%)

Very Good

2 (33.3%)

Good

1 (16.7%)

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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