CaratHunter
Plans
Pear|Lab Grown|IGI

1.35ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG512220534

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG512220534

Diamond specifications and retailer prices

From £619 GBP
$830 USD
As of October 31, 2026
Save £1,433 GBP (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,735 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.35ct lab-grown pear diamond

This 1.35ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512220534 or 512220534. Listed at 13 retailers as of October 31, 2026, with a 231% 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

1.35
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220534
Dimensions9.56 × 6.07 × 3.99 mm
L/W Ratio1.57
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
9.56 mm6.07 mm1.35 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220534
Side View
Table 63.5%Crown 39.3°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 65.7%

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: Oct 31
Current: £2,735 GBP|Low: £604 GBP|High: £2,772 GBP|Avg: £1,251 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5£619 GBP
Retailer 4£629 GBP
Retailer 8£705 GBP
Retailer 6£730 GBP
Retailer 9£862 GBP
Retailer 2£1,122 GBP
Retailer 7£1,174 GBP
Retailer 3£1,678 GBP
Retailer 10£2,214 GBP
MOH London£2,735 GBP

39 data points across 10 retailers

13 retailers£619 GBP to £2,052 GBP

B+
Cheapest Retailer
-
£619 GBP
$830 USD
B+
Retailer 2
-
£629 GBP
$843 USD
View
B
Retailer 3
-
£684 GBP
$917 USD
View
B
Retailer 4
-
£705 GBP
$944 USD
View
Final sale: no returns
B
Retailer 5
-
£730 GBP
$978 USD
View
Retailer 6
-
£730 GBP
$978 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
£862 GBP
$1,155 USD
View
B
Retailer 8
-
£1,122 GBP
View
B
Retailer 9
-
£1,174 GBP
$1,573 USD
View
B
Retailer 10
-
£1,678 GBP
$2,248 USD
View
B
Retailer 11
-
£2,052 GBP
$2,750 USD
View
Retailer 12
-
£2,214 GBP
$2,967 USD
View
Price under review
Most Expensive
MOH London
LG512220534 · Nov 1
£2,735 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £619 GBPSave up to £1,433 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+
1.35ct Pear
£619 GBP