How much does a 3.00 to 4.99ct J I1 natural pear diamond cost?

As of September 2026, 3.00 to 4.99ct J I1 natural pear diamonds typically cost £6,217 GBP to £40,827 GBP, with a median price of £19,073 GBP. There are currently 30 diamonds matching this specification available across retailers.

Where can I find the best price on a J I1 pear diamond?

About 20% of these diamonds are available at multiple retailers, with an average price spread of 118%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct J I1 Natural Pear

Quick answer

As of September 2026, there are 30 natural pear diamonds with J colour and I1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £6,217 GBP to £40,827 GBP, with a median of £19,073 GBP. At least 16 retailers stock this exact specification, and 20% of the stones appear at more than one of them, with an average price spread of 118%. Half of all listings fall between £2,378 GBP and £7,735 GBP per carat. The same specification in lab grown form lists at a median of about £4,886 GBP per carat. Over the last 30 days the median price moved -40.8% and the number of listings moved -62.4%.

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

£4,600 GBP

Highest Price

£178,695 GBP

Average Price

£23,559 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

20.0%

Price Spread

118.0%

30-Day Price Trend

-40.8%

30-Day Supply Change

-62.4%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$5,763/ct

10th Percentile

$2,471

Median

$5,763

90th Percentile

$12,092

Score Distribution

30 diamonds scored across 3 quality tiers

Very Good

7 (23.3%)

Good

5 (16.7%)

Average

18 (60.0%)

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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