How much does a 0.20 to 0.49ct G VS2 natural asscher diamond cost?

As of October 2026, 0.20 to 0.49ct G VS2 natural asscher diamonds typically cost £249 GBP to £559 GBP, with a median price of £434 GBP. There are currently 19 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS2 asscher diamond?

About 25% of these diamonds are available at multiple retailers, with an average price spread of 31%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct G VS2 Natural Asscher

Quick answer

As of October 2026, there are 19 natural asscher diamonds with G colour and VS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run £249 GBP to £559 GBP, with a median of £434 GBP. At least 8 retailers stock this exact specification, and 25% of the stones appear at more than one of them, with an average price spread of 31%. Half of all listings fall between £1,088 GBP and £1,530 GBP per carat. The same specification in lab grown form lists at a median of about £354 GBP per carat.

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 natural stones in the index: 2,504 USD per carat, -3.3% 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

£140 GBP

Highest Price

£1,675 GBP

Average Price

£430 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

25.0%

Price Spread

31.1%

Price Range

Price per carat distribution across retailers

$1,889/ct

10th Percentile

$1,261

Median

$1,889

90th Percentile

$3,518

Score Distribution

29 diamonds scored across 4 quality tiers

Excellent

11 (37.9%)

Very Good

6 (20.7%)

Good

2 (6.9%)

Average

10 (34.5%)

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G SI1SI1 inclusions are not visible without magnification

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Lab-Grown G VS2Same 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