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Princess|Lab Grown|IGI

3.06ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG731533804

Shape and cutting style on the report: Princess cut

Certificate IGI LG731533804

Diamond specifications and retailer prices

From £361 GBP
$481 USD
As of October 27, 2026
Save £1,313 GBP (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,084 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.06ct lab-grown princess diamond

This 3.06ct 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 LG731533804 or 731533804. Listed at 23 retailers as of October 27, 2026, with a 364% 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

3.06
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731533804
Dimensions7.90 × 7.93 × 5.70 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.93 mm3.06 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731533804
Side View
Table 67.0%Crown 42.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 72.2%

Caratlytics Score

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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 27
Current: £5,084 GBP|Low: £346 GBP|High: £5,084 GBP|Avg: £1,195 GBP
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
Retailer 17
October 29, 2026
Retailer 4£361 GBP
Retailer 8£404 GBP
Retailer 5£448 GBP
Retailer 6£448 GBP
Retailer 11£501 GBP
Retailer 13£552 GBP
Retailer 16£601 GBP
Retailer 10£684 GBP
Retailer 2£741 GBP
Retailer 14£952 GBP
Retailer 12£972 GBP
Retailer 17£1,203 GBP
Retailer 7£1,439 GBP
Retailer 3£1,558 GBP
Retailer 15£1,653 GBP
Retailer 9£2,257 GBP
Brilliant Earth£5,084 GBP

36 data points across 17 retailers

23 retailers£361 GBP to £1,675 GBP

A
Cheapest Retailer
-
£361 GBP
$481 USD
A
Retailer 2
-
£404 GBP
$538 USD
View
Final sale: no returns
A
Retailer 3
-
£404 GBP
$538 USD
View
A
Retailer 4
-
£448 GBP
$596 USD
View
A
Retailer 5
-
£448 GBP
$596 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£501 GBP
View
A
Retailer 7
-
£552 GBP
$735 USD
View
B+
Retailer 8
-
£601 GBP
$800 USD
View
A
Retailer 9
-
£684 GBP
€868 EUR
View
A
Retailer 10
-
£726 GBP
$967 USD
View
A
Retailer 11
-
£741 GBP
View
A
Retailer 12
-
£952 GBP
A$1,951 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
£972 GBP
ZAR 20,902 ZAR
View
A
Retailer 14
-
£1,051 GBP
$1,399 USD
View
B+
Retailer 15
-
£1,203 GBP
$1,602 USD
View
B+
Retailer 16
-
£1,439 GBP
$1,916 USD
View
B+
Retailer 17
-
£1,460 GBP
$1,945 USD
View
B+
Retailer 18
-
£1,463 GBP
$1,948 USD
View
B+
Retailer 19
-
£1,558 GBP
$2,075 USD
View
B+
Retailer 20
-
£1,653 GBP
View
B+
Retailer 21
-
£1,675 GBP
$2,230 USD
View
B
Retailer 22
-
£2,257 GBP
$3,005 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20458244A · Oct 22
£5,084 GBP
$6,770 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from £361 GBPSave up to £1,313 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
3.06ct Princess
£361 GBP