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Princess|Lab Grown|IGI

4.59ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG808632818

Shape and cutting style on the report: Princess cut

Certificate IGI LG808632818

Diamond specifications and retailer prices

From £713 GBP
$955 USD
As of October 30, 2026
Save £3,562 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £7,739 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.59ct lab-grown princess diamond

This 4.59ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808632818 or 808632818. Listed at 14 retailers as of October 30, 2026, with a 500% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.59
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808632818
Dimensions9.26 × 9.07 × 6.44 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.07 mm4.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808632818
Side View
Table 68.0%Crown 38.3°Girdle: MediumPavilion 38.6°Culet: NoneDepth 71.0%

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: £7,739 GBP|Low: £638 GBP|High: £7,978 GBP|Avg: £2,264 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 4£713 GBP
Retailer 14£716 GBP
Retailer 2£716 GBP
Retailer 8£855 GBP
Retailer 11£868 GBP
Retailer 13£1,169 GBP
Retailer 10£1,196 GBP
Retailer 9£1,341 GBP
Retailer 3£1,357 GBP
Retailer 6£1,561 GBP
Retailer 5£2,332 GBP
Retailer 16£2,379 GBP
Retailer 7£3,565 GBP
Retailer 12£3,873 GBP
Retailer 15£4,275 GBP
Brilliant Earth£7,739 GBP

20 data points across 16 retailers

14 retailers£713 GBP to £4,275 GBP

A
Cheapest Retailer
-
£713 GBP
$955 USD
B+
Retailer 2
-
£716 GBP
$959 USD
View
A
Retailer 3
-
£716 GBP
$960 USD
View
A
Retailer 4
-
£868 GBP
€1,108 EUR
View
A
Retailer 5
-
£1,169 GBP
$1,567 USD
View
A
Retailer 6
-
£1,196 GBP
A$2,465 AUD
View
B+
Retailer 7
-
£1,341 GBP
$1,797 USD
View
B+
Retailer 8
-
£1,357 GBP
$1,818 USD
View
Retailer 9
-
£2,332 GBP
A$4,807 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
£2,379 GBP
View
Retailer 11
-
£3,565 GBP
$4,777 USD
View
Price last confirmed 111 days ago
B
Retailer 12
-
£3,873 GBP
$5,190 USD
View
B
Retailer 13
-
£4,275 GBP
$5,728 USD
View
Most Expensive
Brilliant Earth
21021585A · Oct 31
£7,739 GBP
$10,370 USD
View
Price under review
13 more retailers have this diamond
Prices start from £713 GBPSave up to £3,562 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
4.59ct Princess
£713 GBP