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Princess|Lab Grown|IGI

3.05ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG770613492

Shape and cutting style on the report: Princess cut

Certificate IGI LG770613492

Diamond specifications and retailer prices

From £298 GBP
$399 USD
As of October 30, 2026
Save £1,151 GBP (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,015 GBP at Brilliant Earth · As of October 15, 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 LG770613492 or 770613492. Listed at 18 retailers as of October 29, 2026, with a 387% 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 angle44°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770613492
Dimensions7.90 × 7.87 × 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 mm7.87 mm3.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770613492
Side View
Table 70.0%Crown 44°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.4%

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: £3,015 GBP|Low: £298 GBP|High: £3,784 GBP|Avg: £969 GBP|-20.3%
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
Retailer 18
October 30, 2026
Retailer 18£298 GBP
Retailer 14£334 GBP
Retailer 4£369 GBP
Retailer 5£369 GBP
Retailer 17£444 GBP
Retailer 13£556 GBP
Retailer 7£585 GBP
Retailer 2£606 GBP
Retailer 11£625 GBP
Retailer 6£652 GBP
Retailer 9£881 GBP
Retailer 15£1,035 GBP
Retailer 3£1,186 GBP
Retailer 10£1,213 GBP
Retailer 8£1,381 GBP
Retailer 12£1,449 GBP
Retailer 16£1,758 GBP
Brilliant Earth£3,015 GBP

39 data points across 18 retailers

18 retailers£298 GBP to £1,449 GBP

A
Cheapest Retailer
-
£298 GBP
$399 USD
A
Retailer 2
-
£334 GBP
$447 USD
View
A
Retailer 3
-
£369 GBP
$494 USD
View
A
Retailer 4
-
£369 GBP
$494 USD
View
Retailer 5
-
£444 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£556 GBP
$745 USD
View
B+
Retailer 7
-
£585 GBP
$784 USD
View
A
Retailer 8
-
£606 GBP
View
A
Retailer 9
-
£625 GBP
€797 EUR
View
A
Retailer 10
-
£652 GBP
$874 USD
View
B+
Retailer 11
-
£881 GBP
$1,181 USD
View
B+
Retailer 12
-
£1,035 GBP
$1,387 USD
View
B+
Retailer 13
-
£1,186 GBP
$1,589 USD
View
Retailer 14
-
£1,213 GBP
$1,625 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
£1,381 GBP
$1,851 USD
View
B+
Retailer 16
-
£1,449 GBP
View
Retailer 17
-
£1,758 GBP
$2,355 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
17621992A · Oct 15
£3,015 GBP
$4,040 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from £298 GBPSave up to £1,151 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
£298 GBP