Pear|Lab Grown|IGI

2.57ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG650476445

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG650476445

Diamond specifications and retailer prices

From €283 EUR

As of November 6, 2026

Save €1,150 EUR (80%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €1,433 EUR at Rare Carat · As of November 4, 2026

View at Rare Carat

About this 2.57ct lab-grown pear diamond

This 2.57ct lab-grown pear sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG650476445 or 650476445. Listed at 17 retailers as of November 4, 2026, with prices from €283 to €1,433, a €1,150 spread on the same certified stone. Rare Carat lists it at €1,433. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.57

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG650476445

Dimensions12.30 × 7.63 × 4.68 mm

L/W Ratio1.61

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG650476445

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6

Current: €1,799 EUR|Low: €283 EUR|High: €3,168 EUR|Avg: €1,036 EUR

Rare Carat

Retailer 2

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November 7, 2026

Retailer 16€283 EUR

Retailer 18€329 EUR

Retailer 19€351 EUR

Retailer 6€390 EUR

Retailer 13€433 EUR

Retailer 4€488 EUR

Retailer 9€571 EUR

Retailer 15€571 EUR

Retailer 5€620 EUR

Retailer 14€620 EUR

Retailer 7€731 EUR

Retailer 3€1,029 EUR

Retailer 17€1,129 EUR

Retailer 8€1,169 EUR

Retailer 2€1,215 EUR

Retailer 20€1,406 EUR

Retailer 10€1,604 EUR

Rare Carat€1,799 EUR

Retailer 12€2,642 EUR

Retailer 11€3,168 EUR

10 data points across 20 retailers

17 retailers€283 EUR to €1,433 EUR

Cheapest Retailer

€283 EUR

Retailer 2

€329 EUR

View

Retailer 3

€351 EUR

View

Retailer 4

€390 EUR

View

Retailer 5

€433 EUR

View

Retailer 6

€488 EUR

View

B+

Retailer 7

€571 EUR

View

Retailer 8

€571 EUR

View

Retailer 9

€620 EUR

View

Retailer 10

€620 EUR

View

Retailer 11

€731 EUR

View

B+

Retailer 12

€1,029 EUR

View

B+

Retailer 13

€1,129 EUR

View

B+

Retailer 14

€1,169 EUR

View

B+

Retailer 15

€1,215 EUR

View

B+

Retailer 16

€1,406 EUR

View

Most Expensive

Rare Carat

KI4454764KF650 · Nov 4

€1,433 EUR

$1,600 USD

View

16 more retailers have this diamond

Prices start from €283 EURSave up to €1,150 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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2.57ct Pear

€283 EUR