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Princess|Lab Grown|IGI

1.38ct F VS2 Princess Lab Grown Diamond

GD • F/VS2 • IGI LG626454285

Shape and cutting style on the report: Princess cut

Certificate IGI LG626454285

Diamond specifications and retailer prices

From £140 GBP
As of November 2, 2026
Save £672 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £811 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.38ct lab-grown princess diamond

This 1.38ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG626454285 or 626454285. Listed at 13 retailers as of November 2, 2026, with prices from £140 to £811, a £672 spread on the same certified stone. MOH London lists it at £811. 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

1.38
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626454285
Dimensions6.18 × 5.98 × 4.14 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.18 mm5.98 mm1.38 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626454285
Side View
Table 72.0%Crown 46.9°Girdle: MediumPavilion 36.7°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £811 GBP|Low: £120 GBP|High: £878 GBP|Avg: £361 GBP|-7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 7£140 GBP
Retailer 4£167 GBP
Retailer 5£173 GBP
Retailer 10£174 GBP
Retailer 13£186 GBP
Retailer 9£305 GBP
Retailer 2£312 GBP
Retailer 8£415 GBP
Retailer 3£428 GBP
Retailer 12£554 GBP
Retailer 11£558 GBP
Retailer 6£560 GBP
MOH London£811 GBP

42 data points across 13 retailers

13 retailers£140 GBP to £811 GBP

A
Cheapest Retailer
-
£140 GBP
B+
Retailer 2
-
£173 GBP
View
B+
Retailer 3
-
£174 GBP
View
Retailer 4
-
£186 GBP
View
Price last confirmed 12 days ago
B+
Retailer 5
-
£305 GBP
View
A
Retailer 6
-
£312 GBP
View
B+
Retailer 7
-
£415 GBP
View
B+
Retailer 8
-
£428 GBP
View
Retailer 9
-
£554 GBP
View
Price last confirmed 9 days ago
B
Retailer 10
-
£558 GBP
View
B
Retailer 11
-
£560 GBP
View
Retailer 12
-
£635 GBP
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG626454285 · Nov 2
£811 GBP
View
12 more retailers have this diamond
Prices start from £140 GBPSave up to £672 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
1.38ct Princess
£140 GBP