CaratHunter
Plans
Pear|Lab Grown|IGI

0.51ct E VS1 Pear Lab Grown Diamond

ID • E/VS1 • IGI LG819696887

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG819696887

Diamond specifications and retailer prices

From £78 GBP
$105 USD
As of October 30, 2026
Save £586 GBP (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £816 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819696887 or 819696887. Listed at 20 retailers as of October 30, 2026, with a 748% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819696887
Dimensions7.37 × 4.50 × 2.64 mm
L/W Ratio1.64
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm4.50 mm0.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819696887
Side View
Table 58.0%Crown 30.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.7%

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: Oct 30
Current: £816 GBP|Low: £75 GBP|High: £822 GBP|Avg: £257 GBP|+0.6%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 13£78 GBP
Retailer 14£88 GBP
Retailer 5£91 GBP
Retailer 3£104 GBP
Retailer 6£104 GBP
Retailer 8£138 GBP
Retailer 11£175 GBP
Retailer 10£176 GBP
Retailer 9£183 GBP
Retailer 2£191 GBP
Retailer 12£237 GBP
Retailer 16£299 GBP
Retailer 4£313 GBP
Retailer 7£512 GBP
Retailer 15£665 GBP
MOH London£816 GBP

43 data points across 16 retailers

20 retailers£78 GBP to £665 GBP

A
Cheapest Retailer
-
£78 GBP
$105 USD
A
Retailer 2
-
£88 GBP
$118 USD
View
Final sale: no returns
A
Retailer 3
-
£91 GBP
$122 USD
View
A
Retailer 4
-
£104 GBP
$139 USD
View
A
Retailer 5
-
£104 GBP
$139 USD
View
A
Retailer 6
-
£115 GBP
HK$1,200 HKD
View
A
Retailer 7
-
£138 GBP
$185 USD
View
A
Retailer 8
-
£175 GBP
$235 USD
View
A
Retailer 9
-
£176 GBP
ZAR 3,802 ZAR
View
B+
Retailer 10
-
£183 GBP
€234 EUR
View
B+
Retailer 11
-
£191 GBP
View
B+
Retailer 12
-
£237 GBP
$317 USD
View
B
Retailer 13
-
£286 GBP
SGD 517 SGD
View
B
Retailer 14
-
£295 GBP
$395 USD
View
B
Retailer 15
-
£299 GBP
$400 USD
View
B
Retailer 16
-
£313 GBP
$419 USD
View
B
Retailer 17
-
£356 GBP
$477 USD
View
B
Retailer 18
-
£512 GBP
View
B
Retailer 19
-
£665 GBP
$891 USD
View
Most Expensive
MOH London
LG819696887 · Oct 29
£816 GBP
View
Price under review
19 more retailers have this diamond
Prices start from £78 GBPSave up to £586 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
0.51ct Pear
£78 GBP