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

As of September 2026, 5.00ct+ D SI1 lab grown pear diamonds typically cost $1,275 USD to $7,989 USD, with a median price of $1,457 USD. There are currently 5 diamonds matching this specification available across retailers.

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

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

5.00ct+ D SI1 Lab Grown Pear

Quick answer

As of September 2026, there are 5 lab grown pear diamonds with D color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $1,275 USD to $7,989 USD, with a median of $1,457 USD. At least 13 retailers stock this exact specification. Half of all listings fall between $300 USD and $1,007 USD per carat. The same specification in natural form lists at a median of about $32,725 USD 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 lab grown stones in the index: 478 USD per carat, -9.3% 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

$1,257 USD

Highest Price

$10,210 USD

Average Price

$3,986 USD

Market Intelligence

Retailers Selling

Price Spread

86.7%

Price Range

Price per carat distribution across retailers

$816/ct

10th Percentile

$225

Median

$816

90th Percentile

$1,405

Score Distribution

5 diamonds scored across 2 quality tiers

Very Good

3 (60.0%)

Average

2 (40.0%)

Find Your Diamond

Search 5 D SI1 pear diamonds and compare prices.

Search Diamonds

Consider Instead

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

D SI2SI2 inclusions are not visible without magnification

Save 57%

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