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Princess|Lab Grown|IGI

1.54ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG830617813

Shape and cutting style on the report: Princess cut

Certificate IGI LG830617813

Diamond specifications and retailer prices

From £173 GBP
$232 USD
As of November 2, 2026
Save £793 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,781 GBP at Brilliant Earth · As of October 2, 2026
View at Brilliant Earth

About this 1.54ct lab-grown princess diamond

This 1.54ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830617813 or 830617813. Listed at 22 retailers as of November 2, 2026, with a 459% 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

1.54
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830617813
Dimensions6.40 × 6.34 × 4.55 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm6.34 mm1.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830617813
Side View
Table 69.0%Crown 40.6°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 71.8%

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: Nov 2
Current: £966 GBP|Low: £173 GBP|High: £975 GBP|Avg: £450 GBP|-0.9%
Retailer 1
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Retailer 20
November 2, 2026
Retailer 14£173 GBP
Retailer 11£196 GBP
Retailer 3£201 GBP
Retailer 19£215 GBP
Retailer 10£216 GBP
Retailer 13£238 GBP
Retailer 18£245 GBP
Retailer 9£347 GBP
Retailer 4£364 GBP
Retailer 15£371 GBP
Retailer 6£404 GBP
Retailer 12£405 GBP
Retailer 7£421 GBP
Retailer 8£503 GBP
Retailer 20£691 GBP
Retailer 2£695 GBP
Retailer 16£730 GBP
Retailer 5£773 GBP
Retailer 17£861 GBP
Retailer 1£966 GBP

16 data points across 20 retailers

22 retailers£173 GBP to £966 GBP

A
Cheapest Retailer
-
£173 GBP
$232 USD
A
Retailer 2
-
£201 GBP
$270 USD
View
A
Retailer 3
-
£215 GBP
$288 USD
View
Retailer 4
-
£216 GBP
$290 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£238 GBP
HK$2,500 HKD
View
A
Retailer 6
-
£245 GBP
View
A
Retailer 7
-
£347 GBP
€443 EUR
View
A
Retailer 8
-
£364 GBP
$488 USD
View
A
Retailer 9
-
£371 GBP
ZAR 8,044 ZAR
View
A
Retailer 10
-
£404 GBP
$542 USD
View
A
Retailer 11
-
£405 GBP
View
A
Retailer 12
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£421 GBP
$565 USD
View
B+
Retailer 13
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£503 GBP
A$1,039 AUD
View
Retailer 14
-
£672 GBP
SGD 1,218 SGD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
£691 GBP
$927 USD
View
B+
Retailer 16
-
£695 GBP
$932 USD
View
B+
Retailer 17
-
£730 GBP
$979 USD
View
B
Retailer 18
-
£773 GBP
A$1,595 AUD
View
B+
Retailer 19
-
£861 GBP
View
B
Retailer 20
-
£896 GBP
$1,203 USD
View
B+
Retailer 21
-
£966 GBP
$1,297 USD
View
Most Expensive
Brilliant Earth
21625137A · Oct 2
£1,781 GBP
$2,390 USD
View
Price last confirmed 31 days ago
21 more retailers have this diamond
Prices start from £173 GBPSave up to £793 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
1.54ct Princess
£173 GBP