CaratHunter
Plans
Princess|Lab Grown|IGI

1.03ct G VS2 Princess Lab Grown Diamond

EX • G/VS2 • IGI LG847672162

Shape and cutting style on the report: Princess cut

Certificate IGI LG847672162

Diamond specifications and retailer prices

From £268 GBP
As of October 31, 2026
Save £187 GBP (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £455 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847672162 or 847672162. Listed at 2 retailers as of October 30, 2026, with prices from £268 to £455, a £187 spread on the same certified stone. Brilliant Earth lists it at £455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847672162
Dimensions5.58 × 5.47 × 3.95 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm5.47 mm1.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847672162
Side View
Table 71.0%Crown 41.3°Girdle: MediumPavilion 39.8°Culet: NoneDepth 72.2%

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 31
Current: £455 GBP|Low: £268 GBP|High: £455 GBP|Avg: £362 GBP
Brilliant Earth
Retailer 2
October 31, 2026
Retailer 2£268 GBP
Brilliant Earth£455 GBP

5 data points across 2 retailers

2 retailers£268 GBP to £455 GBP

A
Cheapest Retailer
-
£268 GBP
Most Expensive
B
Brilliant Earth
22320832A · Oct 30
£455 GBP
$610 USD
View
1 more retailer has this diamond
Prices start from £268 GBPSave up to £187 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
1.03ct Princess
£268 GBP