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Pear|Lab Grown|IGI

1.50ct F SI1 Pear Lab Grown Diamond

EX • F/SI1 • IGI LG557240375

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG557240375

Diamond specifications and retailer prices

From £321 GBP
$431 USD
As of November 1, 2026
Save £544 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £865 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown pear diamond

This 1.5ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG557240375 or 557240375. Listed at 6 retailers as of November 1, 2026, with prices from £321 to £865, a £544 spread on the same certified stone. MOH London lists it at £865. 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

1.50
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557240375
Dimensions9.64 × 6.53 × 3.96 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.64 mm6.53 mm1.50 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557240375
Side View
Table 64.5%Crown 35.1°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 60.6%

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: Nov 1
Current: £865 GBP|Low: £321 GBP|High: £870 GBP|Avg: £462 GBP|+2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£321 GBP
Retailer 2£339 GBP
Retailer 4£341 GBP
Retailer 3£376 GBP
Retailer 6£635 GBP
MOH London£865 GBP

39 data points across 6 retailers

6 retailers£321 GBP to £865 GBP

B+
Cheapest Retailer
-
£321 GBP
$431 USD
A
Retailer 2
-
£339 GBP
View
A
Retailer 3
-
£341 GBP
$458 USD
View
A
Retailer 4
-
£376 GBP
$504 USD
View
B
Retailer 5
-
£635 GBP
$852 USD
View
Most Expensive
B
MOH London
LG557240375 · Nov 1
£865 GBP
View
5 more retailers have this diamond
Prices start from £321 GBPSave up to £544 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
1.50ct Pear
£321 GBP