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Princess|Lab Grown|IGI

4.54ct F VS1 Princess Lab Grown Diamond

GD • F/VS1 • IGI LG741581274

Shape and cutting style on the report: Princess cut

Certificate IGI LG741581274

Diamond specifications and retailer prices

From £644 GBP
$863 USD
As of October 30, 2026
Save £4,886 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,530 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.54ct lab-grown princess diamond

This 4.54ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG741581274 or 741581274. Listed at 13 retailers as of October 30, 2026, with prices from £644 to £5,530, a £4,886 spread on the same certified stone. Do Amore Diamonds lists it at £5,530. 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

4.54
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741581274
Dimensions8.99 × 8.98 × 6.44 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.99 mm8.98 mm4.54 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741581274
Side View
Table 70.0%Crown 43.2°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.7%

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: £5,530 GBP|Low: £619 GBP|High: £5,530 GBP|Avg: £1,933 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 1, 2026
Retailer 14£644 GBP
Retailer 3£701 GBP
Retailer 2£736 GBP
Retailer 4£1,010 GBP
Retailer 5£1,132 GBP
Retailer 13£1,134 GBP
Retailer 15£1,202 GBP
Retailer 7£1,489 GBP
Retailer 12£1,718 GBP
Retailer 9£1,768 GBP
Retailer 6£2,304 GBP
Retailer 16£2,320 GBP
Retailer 11£2,657 GBP
Retailer 10£2,802 GBP
Retailer 8£3,439 GBP
Do Amore Diamonds£5,530 GBP

35 data points across 16 retailers

13 retailers£644 GBP to £5,530 GBP

A
Cheapest Retailer
-
£644 GBP
$863 USD
A
Retailer 2
-
£701 GBP
$939 USD
View
A
Retailer 3
-
£736 GBP
View
B+
Retailer 4
-
£1,010 GBP
$1,353 USD
View
B+
Retailer 5
-
£1,132 GBP
$1,517 USD
View
B+
Retailer 6
-
£1,134 GBP
$1,520 USD
View
B+
Retailer 7
-
£1,202 GBP
$1,611 USD
View
B
Retailer 8
-
£1,718 GBP
$2,302 USD
View
B
Retailer 9
-
£1,768 GBP
A$3,644 AUD
View
B
Retailer 10
-
£2,320 GBP
$3,108 USD
View
B
Retailer 11
-
£2,657 GBP
$3,560 USD
View
Retailer 12
-
£2,802 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
7-1728076 · Oct 31
£5,530 GBP
$7,410 USD
View
12 more retailers have this diamond
Prices start from £644 GBPSave up to £4,886 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
4.54ct Princess
£644 GBP