Princess|Lab Grown|IGI

5.55ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG708573338

Shape and cutting style on the report: Princess cut

Certificate IGI LG708573338

Diamond specifications and retailer prices

From £558 GBP
$748 USD
As of October 30, 2026
Save £4,472 GBP (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £5,030 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.55ct lab-grown princess diamond

This 5.55ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG708573338 or 708573338. Listed at 25 retailers as of October 29, 2026, with prices from £558 to £5,030, a £4,472 spread on the same certified stone. Brilliant Earth lists it at £5,030. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708573338
Dimensions9.66 × 9.61 × 6.70 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm9.61 mm5.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708573338
Side View
Table 72.0%Crown 41.6°Girdle: MediumPavilion 38.3°Culet: NoneDepth 69.7%

Caratlytics Score

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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: £5,030 GBP|Low: £558 GBP|High: £5,030 GBP|Avg: £1,872 GBP
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 8£558 GBP
Retailer 4£608 GBP
Retailer 12£625 GBP
Retailer 21£648 GBP
Retailer 19£780 GBP
Retailer 20£927 GBP
Retailer 7£946 GBP
Retailer 13£1,031 GBP
Retailer 2£1,040 GBP
Retailer 18£1,316 GBP
Retailer 15£1,400 GBP
Retailer 10£1,596 GBP
Retailer 22£1,822 GBP
Retailer 3£1,913 GBP
Retailer 11£2,013 GBP
Retailer 9£2,095 GBP
Retailer 5£2,104 GBP
Retailer 14£2,235 GBP
Retailer 6£2,314 GBP
Retailer 17£2,558 GBP
Retailer 16£2,908 GBP
Retailer 23£3,903 GBP
Brilliant Earth£5,030 GBP

32 data points across 23 retailers

25 retailers£558 GBP to £5,030 GBP

A
Cheapest Retailer
-
£558 GBP
$748 USD
A
Retailer 2
-
£608 GBP
$814 USD
View
A
Retailer 3
-
£625 GBP
$837 USD
View
Final sale: no returns
A
Retailer 4
-
£648 GBP
$868 USD
View
Retailer 5
-
£691 GBP
$926 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£780 GBP
$1,045 USD
View
B+
Retailer 7
-
£927 GBP
$1,242 USD
View
A
Retailer 8
-
£946 GBP
$1,267 USD
View
A
Retailer 9
-
£1,031 GBP
€1,316 EUR
View
A
Retailer 10
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£1,040 GBP
View
A
Retailer 11
-
£1,316 GBP
ZAR 28,495 ZAR
View
Retailer 12
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£1,400 GBP
A$2,886 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
£1,596 GBP
$2,138 USD
View
B+
Retailer 14
-
£1,822 GBP
$2,441 USD
View
B+
Retailer 15
-
£1,913 GBP
$2,563 USD
View
B+
Retailer 16
-
£2,013 GBP
View
B+
Retailer 17
-
£2,095 GBP
$2,807 USD
View
B+
Retailer 18
-
£2,104 GBP
$2,819 USD
View
B+
Retailer 19
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£2,190 GBP
$2,934 USD
View
B+
Retailer 20
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£2,235 GBP
$2,995 USD
View
B+
Retailer 21
-
£2,314 GBP
$3,101 USD
View
B+
Retailer 22
-
£2,558 GBP
View
Retailer 23
-
£2,908 GBP
A$5,995 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
-
£3,903 GBP
$5,230 USD
View
Most Expensive
B
Brilliant Earth
14408468A · Oct 29
£5,030 GBP
$6,740 USD
View
24 more retailers have this diamond
Prices start from £558 GBPSave up to £4,472 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
5.55ct Princess
£558 GBP