How much does a 0.75 to 0.99ct G VVS2 lab grown radiant diamond cost?

As of October 2026, 0.75 to 0.99ct G VVS2 lab grown radiant diamonds typically cost £106 GBP to £513 GBP, with a median price of £279 GBP. There are currently 100 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS2 radiant diamond?

About 45% of these diamonds are available at multiple retailers, with an average price spread of 86%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct G VVS2 Lab Grown Radiant

Quick answer

As of October 2026, there are 100 lab grown radiant diamonds with G colour and VVS2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run £106 GBP to £513 GBP, with a median of £279 GBP. At least 44 retailers stock this exact specification, and 45% of the stones appear at more than one of them, with an average price spread of 86%. Half of all listings fall between £206 GBP and £517 GBP per carat. The same specification in natural form lists at a median of about £2,118 GBP per carat. Over the last 30 days the median price moved -0.8% and the number of listings moved +18.8%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

100

Lowest Price

£81 GBP

Highest Price

£1,294 GBP

Average Price

£312 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

45.2%

Price Spread

86.0%

30-Day Price Trend

-0.8%

30-Day Supply Change

+18.8%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$481/ct

10th Percentile

$186

Median

$481

90th Percentile

$925

Score Distribution

188 diamonds scored across 4 quality tiers

Excellent

54 (28.7%)

Very Good

46 (24.5%)

Good

52 (27.7%)

Average

36 (19.1%)

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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