How much does a 3.00 to 4.99ct F SI2 lab grown pear diamond cost?

As of October 2026, 3.00 to 4.99ct F SI2 lab grown pear diamonds typically cost $536 USD to $3,607 USD, with a median price of $1,400 USD. There are currently 14 diamonds matching this specification available across retailers.

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

About 34% of these diamonds are available at multiple retailers, with an average price spread of 106%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct F SI2 Lab Grown Pear

Quick answer

As of October 2026, there are 14 lab grown pear diamonds with F color and SI2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $536 USD to $3,607 USD, with a median of $1,400 USD. At least 25 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 106%. Half of all listings fall between $244 USD and $581 USD per carat. The same specification in natural form lists at a median of about $10,428 USD per carat. Over the last 30 days the median price moved +9.2% and the number of listings moved +29.9%.

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. Pear lab grown stones in the index: 452 USD per carat, -5.1% 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

Lowest Price

$435 USD

Highest Price

$5,207 USD

Average Price

$1,716 USD

Market Intelligence

Retailers Selling

Cross Retailer %

33.9%

Price Spread

106.0%

30-Day Price Trend

+9.2%

30-Day Supply Change

+29.9%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$318/ct

10th Percentile

$163

Median

$318

90th Percentile

$691

Score Distribution

46 diamonds scored across 4 quality tiers

Excellent

9 (19.6%)

Very Good

2 (4.3%)

Good

5 (10.9%)

Average

30 (65.2%)

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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