How much does a 5.00ct+ G SI2 natural pear diamond cost?

As of September 2026, 5.00ct+ G SI2 natural pear diamonds typically cost $62,850 AUD to $237,833 AUD, with a median price of $117,670 AUD. There are currently 59 diamonds matching this specification available across retailers.

Where can I find the best price on a G SI2 pear diamond?

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ G SI2 Natural Pear

Quick answer

As of September 2026, there are 59 natural pear diamonds with G colour and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $62,850 AUD to $237,833 AUD, with a median of $117,670 AUD. At least 10 retailers stock this exact specification. Half of all listings fall between $44,187 AUD and $59,070 AUD per carat. The same specification in lab grown form lists at a median of about $383 AUD per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Pear natural stones in the index: 2,103 USD per carat, -9.0% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

$45,116 AUD

Highest Price

$428,025 AUD

Average Price

$136,655 AUD

Market Intelligence

Retailers Selling

Price Spread

31.2%

Price Range

Price per carat distribution across retailers

$34,234/ct

10th Percentile

$24,586

Median

$34,234

90th Percentile

$42,960

Score Distribution

59 diamonds scored across 4 quality tiers

Excellent

7 (11.9%)

Very Good

15 (25.4%)

Good

22 (37.3%)

Average

15 (25.4%)

Find Your Diamond

Search 59 G SI2 pear diamonds and compare prices.

Search Diamonds

Consider Instead

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

G I1I1 inclusions are not visible without magnification

Save 17%

Lab-Grown G SI2Same specifications, lab-grown origin

Save 99%

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