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Pear|Lab Grown|IGI

1.28ct E IF Pear Lab Grown Diamond

ID • E/IF • IGI LG654412671

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG654412671

Diamond specifications and retailer prices

From £419 GBP
$562 USD
As of October 30, 2026
Save £1,417 GBP (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,836 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.28ct lab-grown pear diamond

This 1.28ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654412671 or 654412671. Listed at 7 retailers as of October 29, 2026, with prices from £419 to £1,836, a £1,417 spread on the same certified stone. Brilliant Earth lists it at £1,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654412671
Dimensions9.55 × 6.13 × 3.70 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm6.13 mm1.28 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654412671
Side View
Table 62.0%Crown 33°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,836 GBP|Low: £419 GBP|High: £1,896 GBP|Avg: £823 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5£419 GBP
Retailer 2£487 GBP
Retailer 8£569 GBP
Retailer 9£617 GBP
Retailer 7£680 GBP
Retailer 3£773 GBP
Retailer 4£955 GBP
Retailer 6£1,105 GBP
Brilliant Earth£1,836 GBP

17 data points across 9 retailers

7 retailers£419 GBP to £1,836 GBP

A
Cheapest Retailer
-
£419 GBP
$562 USD
A
Retailer 2
-
£487 GBP
€622 EUR
View
B+
Retailer 3
-
£680 GBP
$911 USD
View
B+
Retailer 4
-
£773 GBP
$1,036 USD
View
Retailer 5
-
£955 GBP
A$1,969 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
£1,128 GBP
$1,511 USD
View
Most Expensive
B
Brilliant Earth
14569762A · Oct 29
£1,836 GBP
$2,460 USD
View
6 more retailers have this diamond
Prices start from £419 GBPSave up to £1,417 GBP

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.

A
1.28ct Pear
£419 GBP