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Princess|Lab Grown|IGI

0.42ct E VVS2 Princess Lab Grown Diamond

E/VVS2 • IGI LG774620059

Certificate IGI LG774620059

Diamond specifications and retailer prices

From £163 GBP
HK$1,700 HKD
As of October 29, 2026
Save £237 GBP (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £400 GBP at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 0.42ct lab-grown princess diamond

This 0.42ct lab-grown princess sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG774620059 or 774620059. Listed at 2 retailers as of October 29, 2026, with prices from £163 to £400, a £237 spread on the same certified stone. Michael Trio lists it at £400. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
E
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG774620059
Dimensions4.05 × 4.00 mm
L/W Ratio1.01
Top View
4.05 mm4.00 mm0.42 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774620059
Side View
Table 72.0%CrownGirdlePavilionCulet: NoneDepth 73.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £400 GBP|Low: £163 GBP|High: £485 GBP|Avg: £277 GBP|-17.4%
Michael Trio
Retailer 2
September 24, 2026
Retailer 2£163 GBP
Michael Trio£400 GBP

4 data points across 2 retailers

2 retailers£163 GBP to £400 GBP

B+
Cheapest Retailer
-
£163 GBP
HK$1,700 HKD
Most Expensive
C
Michael Trio
1607154249 · Oct 29
£400 GBP
SGD 720 SGD
View
1 more retailer has this diamond
Prices start from £163 GBPSave up to £237 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.

B+
0.42ct Princess
£163 GBP