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Pear|Lab Grown|IGI

1.00ct F SI2 Pear Lab Grown Diamond

ID • F/SI2 • IGI LG512202826

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG512202826

Diamond specifications and retailer prices

From £381 GBP
As of November 6, 2026
Save £974 GBP (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,237 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 1ct lab-grown pear diamond

This 1ct lab-grown pear sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512202826 or 512202826. Listed at 11 retailers as of November 6, 2026, with a 256% 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

1.00
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512202826
Dimensions9.21 × 5.31 × 3.36 mm
L/W Ratio1.73
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
9.21 mm5.31 mm1.00 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512202826
Side View
Table 64.0%Crown 34.6°Girdle: STK-VTKPavilion 39.7°Culet: NoneDepth 63.3%

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: £2,237 GBP|Low: £381 GBP|High: £2,265 GBP|Avg: £833 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4£381 GBP
Retailer 6£415 GBP
Retailer 3£465 GBP
Retailer 10£465 GBP
Retailer 7£516 GBP
Retailer 11£516 GBP
Retailer 8£795 GBP
Retailer 2£796 GBP
Retailer 5£1,330 GBP
Retailer 9£1,355 GBP
MOH London£2,237 GBP

42 data points across 11 retailers

11 retailers£381 GBP to £1,355 GBP

B+
Cheapest Retailer
-
£381 GBP
B+
Retailer 2
-
£415 GBP
View
B+
Retailer 3
-
£465 GBP
View
Final sale: no returns
B+
Retailer 4
-
£465 GBP
View
B
Retailer 5
-
£516 GBP
View
Retailer 6
-
£516 GBP
View
Price last confirmed 22 days ago
B
Retailer 7
-
£795 GBP
View
B
Retailer 8
-
£796 GBP
View
B
Retailer 9
-
£1,330 GBP
View
B
Retailer 10
-
£1,355 GBP
View
Most Expensive
MOH London
LG512202826 · Nov 3
£2,237 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £381 GBPSave up to £974 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+
1.00ct Pear
£381 GBP