Princess|Lab Grown|IGI

3.05ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG675580452

Shape and cutting style on the report: Princess cut

Certificate IGI LG675580452

Diamond specifications and retailer prices

From £284 GBP
$380 USD
As of October 30, 2026
Save £1,948 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,232 GBP at Brilliant Earth · As of October 29, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675580452 or 675580452. Listed at 23 retailers as of October 29, 2026, with prices from £284 to £2,232, a £1,948 spread on the same certified stone. Brilliant Earth lists it at £2,232. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675580452
Dimensions7.81 × 7.71 × 5.68 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
7.81 mm7.71 mm3.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675580452
Side View
Table 72.0%Crown 48.7°Girdle: MediumPavilion 38.3°Culet: NoneDepth 73.7%

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: £2,232 GBP|Low: £272 GBP|High: £2,629 GBP|Avg: £996 GBP|-2.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 23£284 GBP
Retailer 24£318 GBP
Retailer 17£335 GBP
Retailer 10£352 GBP
Retailer 16£352 GBP
Retailer 21£463 GBP
Retailer 15£467 GBP
Retailer 19£589 GBP
Retailer 5£631 GBP
Retailer 11£637 GBP
Retailer 2£639 GBP
Retailer 13£817 GBP
Retailer 20£843 GBP
Retailer 12£851 GBP
Retailer 4£1,073 GBP
Retailer 6£1,248 GBP
Retailer 7£1,306 GBP
Retailer 14£1,362 GBP
Retailer 18£1,433 GBP
Retailer 3£1,548 GBP
Retailer 22£1,690 GBP
Retailer 8£2,149 GBP
Brilliant Earth£2,232 GBP
Retailer 9£2,629 GBP

41 data points across 24 retailers

23 retailers£284 GBP to £2,232 GBP

A
Cheapest Retailer
-
£284 GBP
$380 USD
A
Retailer 2
-
£318 GBP
$426 USD
View
A
Retailer 3
-
£335 GBP
$449 USD
View
Final sale: no returns
A
Retailer 4
-
£352 GBP
$471 USD
View
A
Retailer 5
-
£352 GBP
$471 USD
View
A
Retailer 6
-
£463 GBP
$620 USD
View
B+
Retailer 7
-
£467 GBP
$626 USD
View
A
Retailer 8
-
£530 GBP
$710 USD
View
A
Retailer 9
-
£631 GBP
$845 USD
View
A
Retailer 10
-
£637 GBP
$853 USD
View
A
Retailer 11
-
£639 GBP
View
A
Retailer 12
-
£817 GBP
A$1,684 AUD
View
A
Retailer 13
-
£843 GBP
ZAR 18,238 ZAR
View
B+
Retailer 14
-
£851 GBP
$1,141 USD
View
B+
Retailer 15
-
£1,073 GBP
CA$1,996 CAD
View
B+
Retailer 16
-
£1,248 GBP
$1,672 USD
View
B+
Retailer 17
-
£1,306 GBP
$1,750 USD
View
B+
Retailer 18
-
£1,362 GBP
$1,824 USD
View
B+
Retailer 19
-
£1,433 GBP
View
B
Retailer 20
-
£1,548 GBP
$2,074 USD
View
Retailer 21
-
£1,690 GBP
$2,265 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
£2,149 GBP
$2,880 USD
View
Most Expensive
B
Brilliant Earth
12925069Y · Oct 29
£2,232 GBP
$2,990 USD
View
22 more retailers have this diamond
Prices start from £284 GBPSave up to £1,948 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
£284 GBP