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Princess|Lab Grown|IGI

3.05ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG683592545

Shape and cutting style on the report: Princess cut

Certificate IGI LG683592545

Diamond specifications and retailer prices

From £605 GBP
$810 USD
As of October 29, 2026
Save £2,411 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,015 GBP at Brilliant Earth · As of October 30, 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 LG683592545 or 683592545. Listed at 18 retailers as of October 29, 2026, with prices from £605 to £3,015, a £2,411 spread on the same certified stone. Brilliant Earth lists it at £3,015. 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 angle44.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683592545
Dimensions7.87 × 7.83 × 5.70 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.83 mm3.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683592545
Side View
Table 68.0%Crown 44.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.8%

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: £3,015 GBP|Low: £390 GBP|High: £3,911 GBP|Avg: £1,162 GBP|-22.9%
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
October 30, 2026
Retailer 12£433 GBP
Retailer 13£520 GBP
Retailer 14£605 GBP
Retailer 8£625 GBP
Retailer 3£676 GBP
Retailer 15£711 GBP
Retailer 2£716 GBP
Retailer 4£899 GBP
Retailer 7£1,058 GBP
Retailer 10£1,163 GBP
Retailer 5£1,413 GBP
Retailer 9£1,591 GBP
Retailer 6£1,619 GBP
Retailer 11£1,758 GBP
Brilliant Earth£3,015 GBP

38 data points across 15 retailers

18 retailers£605 GBP to £3,015 GBP

Retailer 1
-
£314 GBP
$421 USD
Price last confirmed 38 days ago
Retailer 2
-
£352 GBP
$472 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£384 GBP
$515 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£433 GBP
$580 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£433 GBP
$580 USD
View
Price last confirmed 18 days ago
Retailer 6
-
£520 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
£605 GBP
$810 USD
View
A
Retailer 8
-
£625 GBP
€797 EUR
View
B+
Retailer 9
-
£676 GBP
$906 USD
View
A
Retailer 10
-
£711 GBP
$952 USD
View
A
Retailer 11
-
£716 GBP
View
B+
Retailer 12
-
£899 GBP
$1,204 USD
View
B
Retailer 13
-
£1,163 GBP
$1,558 USD
View
Retailer 14
-
£1,413 GBP
$1,893 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£1,591 GBP
View
B
Retailer 16
-
£1,619 GBP
$2,169 USD
View
Retailer 17
-
£1,758 GBP
$2,355 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
13255867A · Oct 30
£3,015 GBP
$4,040 USD
View
17 more retailers have this diamond
Prices start from £605 GBPSave up to £2,411 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
£605 GBP