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Pear|Lab Grown|IGI

1.33ct I SI1 Pear Lab Grown Diamond

ID • I/SI1 • IGI LG436046946

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436046946

Diamond specifications and retailer prices

From £501 GBP
As of November 6, 2026
Save £1,941 GBP (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,441 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.33ct lab-grown pear diamond

This 1.33ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046946 or 436046946. Listed at 11 retailers as of November 5, 2026, with prices from £501 to £2,441, a £1,941 spread on the same certified stone. MOH London lists it at £2,441. 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

1.33
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046946
Dimensions9.62 × 6.21 × 3.82 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.62 mm6.21 mm1.33 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046946
Side View
Table 60.0%Crown 30.5°Girdle: MED-STKPavilion 42°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,441 GBP|Low: £481 GBP|High: £2,480 GBP|Avg: £1,037 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6£501 GBP
Retailer 9£560 GBP
Retailer 3£579 GBP
Retailer 7£581 GBP
Retailer 2£590 GBP
Retailer 4£713 GBP
Retailer 10£936 GBP
Retailer 8£946 GBP
Retailer 5£1,484 GBP
Retailer 11£1,663 GBP
MOH London£2,441 GBP

19 data points across 11 retailers

11 retailers£501 GBP to £2,441 GBP

B+
Cheapest Retailer
-
£501 GBP
B+
Retailer 2
-
£545 GBP
View
B+
Retailer 3
-
£560 GBP
View
Final sale: no returns
B+
Retailer 4
-
£581 GBP
View
Retailer 5
-
£581 GBP
View
Price last confirmed 22 days ago
B+
Retailer 6
-
£590 GBP
View
B+
Retailer 7
-
£713 GBP
View
B
Retailer 8
-
£946 GBP
View
B
Retailer 9
-
£1,484 GBP
View
B
Retailer 10
-
£1,633 GBP
View
Most Expensive
B
MOH London
LG436046946 · Nov 5
£2,441 GBP
View
10 more retailers have this diamond
Prices start from £501 GBPSave up to £1,941 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.

B+
1.33ct Pear
£501 GBP