Princess|Lab Grown|IGI

4.02ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG826691710

Shape and cutting style on the report: Princess cut

Certificate IGI LG826691710

Diamond specifications and retailer prices

From £623 GBP
$835 USD
As of November 1, 2026
Save £2,631 GBP (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,254 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown princess diamond

This 4.02ct 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 LG826691710 or 826691710. Listed at 9 retailers as of October 31, 2026, with prices from £623 to £3,254, a £2,631 spread on the same certified stone. Brilliant Earth lists it at £3,254. 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

4.02
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826691710
Dimensions8.76 × 8.70 × 6.15 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.70 mm4.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826691710
Side View
Table 63.0%Crown 38.6°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.7%

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: Nov 1
Current: £3,254 GBP|Low: £623 GBP|High: £4,418 GBP|Avg: £1,593 GBP|-26.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6£623 GBP
Retailer 4£708 GBP
Retailer 3£772 GBP
Retailer 8£1,105 GBP
Retailer 9£1,511 GBP
Retailer 7£1,619 GBP
Retailer 2£1,936 GBP
Retailer 5£2,000 GBP
Brilliant Earth£3,254 GBP

43 data points across 9 retailers

9 retailers£623 GBP to £3,254 GBP

B+
Cheapest Retailer
-
£623 GBP
$835 USD
A
Retailer 2
-
£708 GBP
€904 EUR
View
A
Retailer 3
-
£772 GBP
View
A
Retailer 4
-
£1,105 GBP
$1,481 USD
View
B+
Retailer 5
-
£1,511 GBP
$2,024 USD
View
B+
Retailer 6
-
£1,619 GBP
$2,169 USD
View
B+
Retailer 7
-
£1,936 GBP
View
B+
Retailer 8
-
£2,000 GBP
$2,680 USD
View
Most Expensive
B
Brilliant Earth
21054251A · Oct 31
£3,254 GBP
$4,360 USD
View
8 more retailers have this diamond
Prices start from £623 GBPSave up to £2,631 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
4.02ct Princess
£623 GBP