How much does a 5.00ct+ F SI1 lab grown pear diamond cost?

As of November 2026, 5.00ct+ F SI1 lab grown pear diamonds typically cost €584 EUR to €5,317 EUR, with a median price of €1,643 EUR. There are currently 54 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 pear diamond?

About 46% of these diamonds are available at multiple retailers, with an average price spread of 99%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ F SI1 Lab Grown Pear

Quick answer

As of November 2026, there are 54 lab grown pear diamonds with F color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run €584 EUR to €5,317 EUR, with a median of €1,643 EUR. At least 17 retailers stock this exact specification, and 46% of the stones appear at more than one of them, with an average price spread of 99%. Half of all listings fall between €195 EUR and €427 EUR per carat. The same specification in natural form lists at a median of about €22,203 EUR per carat. Over the last 30 days the median price moved -15.5% and the number of listings moved +67.4%.

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: November 2026

Available

Lowest Price

€515 EUR

Highest Price

€22,905 EUR

Average Price

€2,410 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

46.4%

Price Spread

98.8%

30-Day Price Trend

-15.5%

30-Day Supply Change

+67.4%

Volatility (30d)

0.08

Price Range

Price per carat distribution across retailers

$262/ct

10th Percentile

$200

Median

$262

90th Percentile

$667

Score Distribution

101 diamonds scored across 4 quality tiers

Excellent

34 (33.7%)

Very Good

16 (15.8%)

Good

25 (24.8%)

Average

26 (25.7%)

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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