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Princess|Lab Grown|IGI

4.06ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG729548416

Shape and cutting style on the report: Princess cut

Certificate IGI LG729548416

Diamond specifications and retailer prices

From £400 GBP
As of October 29, 2026
Save £3,628 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,028 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 4.06ct lab-grown princess diamond

This 4.06ct 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 LG729548416 or 729548416. Listed at 21 retailers as of October 29, 2026, with prices from £400 to £4,028, a £3,628 spread on the same certified stone. Blue Nile lists it at £4,028. 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

4.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729548416
Dimensions8.74 × 8.58 × 5.90 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
8.74 mm8.58 mm4.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729548416
Side View
Table 68.0%Crown 45.1°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 68.8%

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: £4,028 GBP|Low: £395 GBP|High: £4,028 GBP|Avg: £1,251 GBP
Blue Nile
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 29, 2026
Retailer 11£400 GBP
Retailer 3£412 GBP
Retailer 6£460 GBP
Retailer 7£460 GBP
Retailer 4£510 GBP
Retailer 12£616 GBP
Retailer 9£744 GBP
Retailer 2£795 GBP
Retailer 14£1,144 GBP
Retailer 16£1,180 GBP
Retailer 8£1,488 GBP
Retailer 15£1,596 GBP
Retailer 5£1,649 GBP
Retailer 10£2,140 GBP
Retailer 13£2,692 GBP
Blue Nile£4,028 GBP

41 data points across 16 retailers

21 retailers£400 GBP to £4,028 GBP

A
Cheapest Retailer
-
£400 GBP
A
Retailer 2
-
£412 GBP
$548 USD
View
A
Retailer 3
-
£460 GBP
$613 USD
View
Final sale: no returns
A
Retailer 4
-
£460 GBP
$613 USD
View
A
Retailer 5
-
£510 GBP
$679 USD
View
A
Retailer 6
-
£557 GBP
HK$5,800 HKD
View
A
Retailer 7
-
£616 GBP
$820 USD
View
B+
Retailer 8
-
£707 GBP
$942 USD
View
A
Retailer 9
-
£744 GBP
€944 EUR
View
A
Retailer 10
-
£795 GBP
View
A
Retailer 11
-
£1,144 GBP
$1,523 USD
View
A
Retailer 12
-
£1,180 GBP
$1,572 USD
View
A
Retailer 13
-
£1,386 GBP
$1,846 USD
View
B+
Retailer 14
-
£1,488 GBP
View
Price last confirmed 10 days ago
B+
Retailer 15
-
£1,596 GBP
$2,125 USD
View
B+
Retailer 16
-
£1,649 GBP
$2,196 USD
View
B+
Retailer 17
-
£1,655 GBP
$2,204 USD
View
B+
Retailer 18
-
£2,140 GBP
View
B+
Retailer 19
-
£2,325 GBP
$3,096 USD
View
B
Retailer 20
-
£2,692 GBP
$3,585 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Blue Nile
26351185 · Oct 29
£4,028 GBP
$5,364 USD
View
20 more retailers have this diamond
Prices start from £400 GBPSave up to £3,628 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
4.06ct Princess
£400 GBP