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Princess|Lab Grown|IGI

5.54ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG778689636

Shape and cutting style on the report: Princess cut

Certificate IGI LG778689636

Diamond specifications and retailer prices

From £850 GBP
$1,139 USD
As of October 30, 2026
Save £6,539 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,389 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.54ct lab-grown princess diamond

This 5.54ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG778689636 or 778689636. Listed at 13 retailers as of October 29, 2026, with prices from £850 to £7,389, a £6,539 spread on the same certified stone. Do Amore Diamonds lists it at £7,389. 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

5.54
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778689636
Dimensions9.79 × 9.64 × 6.85 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
9.79 mm9.64 mm5.54 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778689636
Side View
Table 74.0%Crown 42°Girdle: MediumPavilion 38.7°Culet: NoneDepth 71.1%

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: Oct 30
Current: £7,389 GBP|Low: £816 GBP|High: £7,389 GBP|Avg: £2,508 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 28, 2026
Retailer 15£850 GBP
Retailer 3£925 GBP
Retailer 6£1,147 GBP
Retailer 14£1,185 GBP
Retailer 4£1,250 GBP
Retailer 17£1,567 GBP
Retailer 2£1,567 GBP
Retailer 5£1,647 GBP
Retailer 9£1,912 GBP
Retailer 16£1,943 GBP
Retailer 18£2,040 GBP
Retailer 12£2,204 GBP
Retailer 8£2,897 GBP
Retailer 7£3,105 GBP
Retailer 11£3,501 GBP
Retailer 13£3,937 GBP
Retailer 10£4,542 GBP
Do Amore Diamonds£7,389 GBP

22 data points across 18 retailers

13 retailers£850 GBP to £7,389 GBP

A
Cheapest Retailer
-
£850 GBP
$1,139 USD
A
Retailer 2
-
£925 GBP
$1,239 USD
View
Retailer 3
-
£1,185 GBP
View
Price last confirmed 13 days ago
B+
Retailer 4
-
£1,250 GBP
$1,675 USD
View
B+
Retailer 5
-
£1,567 GBP
$2,099 USD
View
B+
Retailer 6
-
£1,567 GBP
$2,100 USD
View
B+
Retailer 7
-
£1,647 GBP
$2,207 USD
View
B+
Retailer 8
-
£1,943 GBP
$2,603 USD
View
B
Retailer 9
-
£2,040 GBP
$2,733 USD
View
Retailer 10
-
£2,204 GBP
A$4,543 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
£3,501 GBP
View
B
Retailer 12
-
£3,937 GBP
$5,275 USD
View
Most Expensive
C
Do Amore Diamonds
7-1751269 · Oct 29
£7,389 GBP
$9,900 USD
View
12 more retailers have this diamond
Prices start from £850 GBPSave up to £6,539 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
5.54ct Princess
£850 GBP