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Princess|Lab Grown|IGI

3.05ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG842609728

Shape and cutting style on the report: Princess cut

Certificate IGI LG842609728

Diamond specifications and retailer prices

From £339 GBP
$454 USD
As of October 30, 2026
Save £1,234 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,075 GBP at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842609728 or 842609728. Listed at 18 retailers as of October 30, 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

3.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609728
Dimensions8.00 × 7.73 × 5.61 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.73 mm3.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609728
Side View
Table 68.0%Crown 42.9°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.6%

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: £3,075 GBP|Low: £339 GBP|High: £3,075 GBP|Avg: £972 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
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Retailer 18
October 30, 2026
Retailer 18£339 GBP
Retailer 9£379 GBP
Retailer 4£420 GBP
Retailer 7£420 GBP
Retailer 17£505 GBP
Retailer 14£522 GBP
Retailer 13£637 GBP
Retailer 10£643 GBP
Retailer 11£658 GBP
Retailer 12£694 GBP
Retailer 6£895 GBP
Retailer 5£1,129 GBP
Retailer 3£1,350 GBP
Retailer 8£1,374 GBP
Retailer 16£1,552 GBP
Retailer 2£1,573 GBP
Retailer 15£1,743 GBP
Brilliant Earth£3,075 GBP

20 data points across 18 retailers

18 retailers£339 GBP to £1,573 GBP

A
Cheapest Retailer
-
£339 GBP
$454 USD
A
Retailer 2
-
£379 GBP
$508 USD
View
Retailer 3
-
£420 GBP
$563 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
£420 GBP
$563 USD
View
Retailer 5
-
£505 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£522 GBP
$700 USD
View
A
Retailer 7
-
£637 GBP
€813 EUR
View
A
Retailer 8
-
£643 GBP
$861 USD
View
B+
Retailer 9
-
£658 GBP
$882 USD
View
A
Retailer 10
-
£694 GBP
View
B+
Retailer 11
-
£895 GBP
$1,199 USD
View
B+
Retailer 12
-
£1,129 GBP
$1,513 USD
View
B+
Retailer 13
-
£1,350 GBP
$1,809 USD
View
Retailer 14
-
£1,374 GBP
$1,841 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£1,552 GBP
View
B+
Retailer 16
-
£1,573 GBP
$2,107 USD
View
Retailer 17
-
£1,743 GBP
$2,335 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21835272A · Oct 14
£3,075 GBP
$4,120 USD
View
Price last confirmed 16 days ago
17 more retailers have this diamond
Prices start from £339 GBPSave up to £1,234 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
3.05ct Princess
£339 GBP