CaratHunter
Plans
Pear|Lab Grown|IGI

1.18ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG536203242

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG536203242

Diamond specifications and retailer prices

From £174 GBP
As of November 6, 2026
Save £797 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £971 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.18ct lab-grown pear diamond

This 1.18ct lab-grown pear sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG536203242 or 536203242. Listed at 16 retailers as of November 6, 2026, with prices from £174 to £971, a £797 spread on the same certified stone. Reve Diamonds lists it at £971. 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

1.18
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536203242
Dimensions9.33 × 5.94 × 3.68 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
9.33 mm5.94 mm1.18 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536203242
Side View
Table 63.0%Crown 31.5°Girdle: MED-STKPavilion 42°Culet: NoneDepth 62.0%

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: Nov 6
Current: £403 GBP|Low: £167 GBP|High: £971 GBP|Avg: £459 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 7, 2026
Retailer 9£174 GBP
Retailer 6£194 GBP
Retailer 14£202 GBP
Retailer 2£216 GBP
Retailer 11£216 GBP
Retailer 3£311 GBP
Retailer 13£367 GBP
Retailer 4£394 GBP
Retailer 1£403 GBP
Retailer 10£486 GBP
Retailer 12£695 GBP
Retailer 8£697 GBP
Retailer 5£734 GBP
Retailer 7£866 GBP
Reve Diamonds£971 GBP

45 data points across 15 retailers

16 retailers£174 GBP to £971 GBP

A
Cheapest Retailer
-
£174 GBP
A
Retailer 2
-
£194 GBP
View
Final sale: no returns
A
Retailer 3
-
£202 GBP
View
Retailer 4
-
£216 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
£216 GBP
View
A
Retailer 6
-
£311 GBP
View
B+
Retailer 7
-
£367 GBP
View
B+
Retailer 8
-
£391 GBP
View
B+
Retailer 9
-
£394 GBP
View
B+
Retailer 10
-
£403 GBP
View
B+
Retailer 11
-
£486 GBP
View
B
Retailer 12
-
£695 GBP
View
B
Retailer 13
-
£697 GBP
View
B
Retailer 14
-
£734 GBP
View
B
Retailer 15
-
£866 GBP
View
Most Expensive
B
Reve Diamonds
E50D00AA8 · Nov 6
£971 GBP
$1,300 USD
View
15 more retailers have this diamond
Prices start from £174 GBPSave up to £797 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
1.18ct Pear
£174 GBP