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Pear|Lab Grown|IGI

0.31ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG534253750

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG534253750

Diamond specifications and retailer prices

From £65 GBP
$87 USD
As of October 27, 2026
Save £194 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £593 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.31ct lab-grown pear diamond

This 0.31ct lab-grown pear sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG534253750 or 534253750. Listed at 11 retailers as of October 27, 2026, with a 297% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.31
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534253750
Dimensions6.15 × 3.81 × 2.18 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.15 mm3.81 mm0.31 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534253750
Side View
Table 63.0%Crown 31.9°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
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: Oct 27
Current: £593 GBP|Low: £34 GBP|High: £600 GBP|Avg: £174 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3£34 GBP
Retailer 10£65 GBP
Retailer 7£75 GBP
Retailer 8£86 GBP
Retailer 11£86 GBP
Retailer 2£147 GBP
Retailer 6£171 GBP
Retailer 5£173 GBP
Retailer 9£249 GBP
Retailer 4£259 GBP
MOH London£593 GBP

41 data points across 11 retailers

11 retailers£65 GBP to £259 GBP

A
Cheapest Retailer
-
£65 GBP
$87 USD
A
Retailer 2
-
£75 GBP
$100 USD
View
A
Retailer 3
-
£86 GBP
$114 USD
View
A
Retailer 4
-
£86 GBP
$114 USD
View
B+
Retailer 5
-
£147 GBP
View
B+
Retailer 6
-
£171 GBP
$228 USD
View
B
Retailer 7
-
£173 GBP
$230 USD
View
B
Retailer 8
-
£173 GBP
HK$1,800 HKD
View
B
Retailer 9
-
£249 GBP
$332 USD
View
B
Retailer 10
-
£259 GBP
$345 USD
View
Most Expensive
MOH London
LG534253750 · Oct 25
£593 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £65 GBPSave up to £194 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
0.31ct Pear
£65 GBP