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Pear|Lab Grown|IGI

0.51ct E SI1 Pear Lab Grown Diamond

GD • E/SI1 • IGI LG534224803

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG534224803

Diamond specifications and retailer prices

From £93 GBP
As of November 6, 2026
Save £298 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £967 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG534224803 or 534224803. Listed at 13 retailers as of November 4, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534224803
Dimensions7.15 × 4.63 × 2.69 mm
L/W Ratio1.54
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
7.15 mm4.63 mm0.51 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG534224803
Side View
Table 64.5%Crown 30.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.1%

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: £967 GBP|Low: £55 GBP|High: £973 GBP|Avg: £253 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 5£55 GBP
Retailer 7£93 GBP
Retailer 4£104 GBP
Retailer 12£108 GBP
Retailer 9£123 GBP
Retailer 13£123 GBP
Retailer 10£220 GBP
Retailer 2£237 GBP
Retailer 8£284 GBP
Retailer 3£285 GBP
Retailer 11£370 GBP
Retailer 6£391 GBP
MOH London£967 GBP

46 data points across 13 retailers

13 retailers£93 GBP to £391 GBP

B+
Cheapest Retailer
-
£93 GBP
B+
Retailer 2
-
£104 GBP
View
Final sale: no returns
B+
Retailer 3
-
£108 GBP
View
B+
Retailer 4
-
£123 GBP
View
Retailer 5
-
£123 GBP
View
Price last confirmed 13 days ago
B
Retailer 6
-
£220 GBP
View
B
Retailer 7
-
£237 GBP
View
B
Retailer 8
-
£248 GBP
View
B
Retailer 9
-
£284 GBP
View
B
Retailer 10
-
£285 GBP
View
B
Retailer 11
-
£370 GBP
View
B
Retailer 12
-
£391 GBP
View
Most Expensive
MOH London
LG534224803 · Oct 29
£967 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £93 GBPSave up to £298 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+
0.51ct Pear
£93 GBP