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Princess|Lab Grown|IGI

1.43ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG705551609

Shape and cutting style on the report: Princess cut

Certificate IGI LG705551609

Diamond specifications and retailer prices

From £178 GBP
$239 USD
As of October 31, 2026
Save £716 GBP (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £895 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.43ct lab-grown princess diamond

This 1.43ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705551609 or 705551609. Listed at 9 retailers as of October 29, 2026, with prices from £178 to £895, a £716 spread on the same certified stone. MOH London lists it at £895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705551609
Dimensions6.17 × 6.06 × 4.40 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm6.06 mm1.43 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705551609
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £895 GBP|Low: £178 GBP|High: £895 GBP|Avg: £456 GBP
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
October 31, 2026
Retailer 6£178 GBP
Retailer 11£220 GBP
Retailer 7£229 GBP
Retailer 12£330 GBP
Retailer 8£351 GBP
Retailer 13£363 GBP
Retailer 4£375 GBP
Retailer 10£437 GBP
Retailer 2£614 GBP
Retailer 9£651 GBP
Retailer 5£667 GBP
Retailer 3£690 GBP
MOH London£895 GBP

4 data points across 13 retailers

9 retailers£178 GBP to £895 GBP

A
Cheapest Retailer
-
£178 GBP
$239 USD
A
Retailer 2
-
£220 GBP
HK$2,300 HKD
View
A
Retailer 3
-
£229 GBP
View
A
Retailer 4
-
£330 GBP
$442 USD
View
A
Retailer 5
-
£351 GBP
View
A
Retailer 6
-
£437 GBP
$585 USD
View
B+
Retailer 7
-
£614 GBP
$823 USD
View
B+
Retailer 8
-
£651 GBP
A$1,342 AUD
View
Most Expensive
B
MOH London
LG705551609 · Oct 29
£895 GBP
View
8 more retailers have this diamond
Prices start from £178 GBPSave up to £716 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
1.43ct Princess
£178 GBP