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Princess|Lab Grown|IGI

1.43ct G VVS2 Princess Lab Grown Diamond

GD • G/VVS2 • IGI LG605341469

Shape and cutting style on the report: Princess cut

Certificate IGI LG605341469

Diamond specifications and retailer prices

From £184 GBP
$247 USD
As of October 30, 2026
Save £669 GBP (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £909 GBP at MOH London · As of October 21, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG605341469 or 605341469. Listed at 8 retailers as of October 29, 2026, with a 363% 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

1.43
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341469
Dimensions6.11 × 6.09 × 4.46 mm
L/W Ratio1.00
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
6.11 mm6.09 mm1.43 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341469
Side View
Table 67.0%Crown 46.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.2%

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 30
Current: £909 GBP|Low: £132 GBP|High: £916 GBP|Avg: £476 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5£184 GBP
Retailer 4£349 GBP
Retailer 9£360 GBP
Retailer 3£388 GBP
Retailer 6£391 GBP
Retailer 2£428 GBP
Retailer 8£494 GBP
Retailer 7£853 GBP
MOH London£909 GBP

42 data points across 9 retailers

8 retailers£184 GBP to £853 GBP

A
Cheapest Retailer
-
£184 GBP
$247 USD
Final sale: no returns
B+
Retailer 2
-
£349 GBP
$468 USD
View
B+
Retailer 3
-
£360 GBP
$482 USD
View
B+
Retailer 4
-
£388 GBP
ZAR 8,394 ZAR
View
B+
Retailer 5
-
£391 GBP
$524 USD
View
B+
Retailer 6
-
£428 GBP
View
B
Retailer 7
-
£853 GBP
$1,143 USD
View
Most Expensive
MOH London
LG605341469 · Oct 21
£909 GBP
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from £184 GBPSave up to £669 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
£184 GBP