How much does a 5.00ct+ G VS1 lab grown asscher diamond cost?

As of November 2026, 5.00ct+ G VS1 lab grown asscher diamonds typically cost $1,180 NZD to $28,085 NZD, with a median price of $7,683 NZD. There are currently 214 diamonds matching this specification available across retailers.

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

About 42% of these diamonds are available at multiple retailers, with an average price spread of 76%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ G VS1 Lab Grown Asscher

Quick answer

As of November 2026, there are 214 lab grown asscher diamonds with G colour and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,180 NZD to $28,085 NZD, with a median of $7,683 NZD. At least 40 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 76%. Half of all listings fall between $651 NZD and $1,373 NZD per carat. Over the last 30 days the median price moved -7.0% and the number of listings moved +18.3%.

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: November 2026

Available

214

Lowest Price

$946 NZD

Highest Price

$118,420 NZD

Average Price

$10,663 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

42.0%

Price Spread

76.1%

30-Day Price Trend

-7.0%

30-Day Supply Change

+18.3%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$535/ct

10th Percentile

$263

Median

$535

90th Percentile

$1,330

Score Distribution

471 diamonds scored across 4 quality tiers

Excellent

178 (37.8%)

Very Good

45 (9.6%)

Good

65 (13.8%)

Average

183 (38.9%)

Find Your Diamond

Search 214 G VS1 asscher diamonds and compare prices.

Search Diamonds

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