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Princess|Lab Grown|IGI

4.09ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG836620782

Shape and cutting style on the report: Princess cut

Certificate IGI LG836620782

Diamond specifications and retailer prices

From £421 GBP
As of October 29, 2026
Save £4,346 GBP (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,768 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836620782 or 836620782. Listed at 17 retailers as of October 29, 2026, with prices from £421 to £4,768, a £4,346 spread on the same certified stone. Frank Darling lists it at £4,768. 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

4.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620782
Dimensions8.77 × 8.75 × 6.17 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm8.75 mm4.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620782
Side View
Table 69.0%Crown 44.5°Girdle: MediumPavilion 38.6°Culet: NoneDepth 70.5%

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 29
Current: £4,768 GBP|Low: £421 GBP|High: £4,769 GBP|Avg: £1,619 GBP|-0.0%
Frank Darling
Retailer 2
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Retailer 17
October 29, 2026
Retailer 10£421 GBP
Retailer 6£422 GBP
Retailer 15£473 GBP
Retailer 5£501 GBP
Retailer 7£694 GBP
Retailer 8£707 GBP
Retailer 13£710 GBP
Retailer 4£770 GBP
Retailer 2£792 GBP
Retailer 17£1,299 GBP
Retailer 12£1,414 GBP
Retailer 11£1,884 GBP
Retailer 14£2,280 GBP
Retailer 9£2,666 GBP
Retailer 3£3,589 GBP
Retailer 16£3,747 GBP
Frank Darling£4,768 GBP

9 data points across 17 retailers

17 retailers£421 GBP to £4,768 GBP

A
Cheapest Retailer
-
£421 GBP
A
Retailer 2
-
£422 GBP
$562 USD
View
A
Retailer 3
-
£473 GBP
$630 USD
View
A
Retailer 4
-
£501 GBP
$667 USD
View
Final sale: no returns
A
Retailer 5
-
£694 GBP
$924 USD
View
B+
Retailer 6
-
£707 GBP
$941 USD
View
A
Retailer 7
-
£710 GBP
$945 USD
View
A
Retailer 8
-
£770 GBP
$1,026 USD
View
A
Retailer 9
-
£792 GBP
€1,004 EUR
View
A
Retailer 10
-
£1,299 GBP
$1,730 USD
View
A
Retailer 11
-
£1,414 GBP
$1,883 USD
View
B+
Retailer 12
-
£1,884 GBP
$2,509 USD
View
B+
Retailer 13
-
£2,280 GBP
View
B
Retailer 14
-
£2,666 GBP
$3,550 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£3,589 GBP
$4,780 USD
View
B
Retailer 16
-
£3,747 GBP
$4,990 USD
View
Most Expensive
B
Frank Darling
FV-242260GR · Oct 29
£4,768 GBP
$6,349 USD
View
16 more retailers have this diamond
Prices start from £421 GBPSave up to £4,346 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
4.09ct Princess
£421 GBP