How much does a 0.20 to 0.49ct G VVS1 natural princess diamond cost?

As of October 2026, 0.20 to 0.49ct G VVS1 natural princess diamonds typically cost £289 GBP to £881 GBP, with a median price of £463 GBP. There are currently 267 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 princess diamond?

About 6% of these diamonds are available at multiple retailers, with an average price spread of 87%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct G VVS1 Natural Princess

Quick answer

As of October 2026, there are 267 natural princess diamonds with G colour and VVS1 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run £289 GBP to £881 GBP, with a median of £463 GBP. At least 18 retailers stock this exact specification, and 6% of the stones appear at more than one of them, with an average price spread of 87%. Half of all listings fall between £1,043 GBP and £2,023 GBP per carat. The same specification in lab grown form lists at a median of about £574 GBP per carat. Over the last 30 days the median price moved -10.2% and the number of listings moved -2.5%.

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. Princess natural stones in the index: 2,158 USD per carat, +5.7% 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

267

Lowest Price

£165 GBP

Highest Price

£1,567 GBP

Average Price

£530 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

5.6%

Price Spread

87.0%

30-Day Price Trend

-10.2%

30-Day Supply Change

-2.5%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$1,500/ct

10th Percentile

$1,205

Median

$1,500

90th Percentile

$2,865

Score Distribution

650 diamonds scored across 5 quality tiers

Exceptional

5 (0.8%)

Excellent

119 (18.3%)

Very Good

96 (14.8%)

Good

207 (31.8%)

Average

223 (34.3%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

Lab-Grown G VVS1Same specifications, lab-grown origin

Save 49%

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