CaratHunter
Plans
Pear|Lab Grown|IGI

1.20ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG500150046

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG500150046

Diamond specifications and retailer prices

From £535 GBP
As of November 6, 2026
Save £1,411 GBP (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,431 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.2ct lab-grown pear diamond

This 1.2ct lab-grown pear sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG500150046 or 500150046. Listed at 13 retailers as of November 6, 2026, with a 264% 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

1.20
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500150046
Dimensions9.48 × 5.76 × 3.38 mm
L/W Ratio1.65
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
9.48 mm5.76 mm1.20 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500150046
Side View
Table 61.0%Crown 42.2°Girdle: STK-VTKPavilion 34.2°Culet: NoneDepth 58.7%

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: £2,431 GBP|Low: £514 GBP|High: £2,471 GBP|Avg: £1,125 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5£535 GBP
Retailer 9£599 GBP
Retailer 7£621 GBP
Retailer 3£755 GBP
Retailer 6£777 GBP
Retailer 2£985 GBP
Retailer 8£1,007 GBP
Retailer 4£1,529 GBP
Retailer 10£1,946 GBP
MOH London£2,431 GBP

42 data points across 10 retailers

13 retailers£535 GBP to £1,946 GBP

B+
Cheapest Retailer
-
£535 GBP
B+
Retailer 2
-
£582 GBP
View
B+
Retailer 3
-
£599 GBP
View
Final sale: no returns
B+
Retailer 4
-
£621 GBP
View
Retailer 5
-
£621 GBP
View
Price last confirmed 26 days ago
B
Retailer 6
-
£755 GBP
View
B
Retailer 7
-
£777 GBP
View
B
Retailer 8
-
£985 GBP
View
B
Retailer 9
-
£1,007 GBP
View
B
Retailer 10
-
£1,529 GBP
View
B
Retailer 11
-
£1,745 GBP
View
B
Retailer 12
-
£1,946 GBP
View
Most Expensive
MOH London
LG500150046 · Nov 5
£2,431 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £535 GBPSave up to £1,411 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+
1.20ct Pear
£535 GBP