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Princess|Lab Grown|IGI

4.53ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • IGI LG574361420

Shape and cutting style on the report: Princess cut

Certificate IGI LG574361420

Diamond specifications and retailer prices

From £825 GBP
$1,106 USD
As of October 30, 2026
Save £1,584 GBP (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,409 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.53ct lab-grown princess diamond

This 4.53ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG574361420 or 574361420. Listed at 6 retailers as of October 29, 2026, with prices from £825 to £2,409, a £1,584 spread on the same certified stone. MOH London lists it at £2,409. 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

4.53
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574361420
Dimensions8.92 × 8.83 × 6.62 mm
L/W Ratio1.01
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
8.92 mm8.83 mm4.53 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574361420
Side View
Table 70.0%Crown 46.5°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 75.0%

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: £2,409 GBP|Low: £795 GBP|High: £2,478 GBP|Avg: £1,504 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£825 GBP
Retailer 3£904 GBP
Retailer 5£908 GBP
Retailer 2£978 GBP
Retailer 6£2,186 GBP
MOH London£2,409 GBP
Retailer 7£2,478 GBP

42 data points across 7 retailers

6 retailers£825 GBP to £2,409 GBP

A
Cheapest Retailer
-
£825 GBP
$1,106 USD
B+
Retailer 2
-
£904 GBP
$1,211 USD
View
A
Retailer 3
-
£908 GBP
$1,216 USD
View
A
Retailer 4
-
£978 GBP
View
B
Retailer 5
-
£2,186 GBP
$2,929 USD
View
Most Expensive
B
MOH London
LG574361420 · Oct 29
£2,409 GBP
View
5 more retailers have this diamond
Prices start from £825 GBPSave up to £1,584 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
4.53ct Princess
£825 GBP