Princess|Lab Grown|IGI

0.31ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG680538460

Shape and cutting style on the report: Princess cut

Certificate IGI LG680538460

Diamond specifications and retailer prices

From £90 GBP
$121 USD
As of October 30, 2026
Save £846 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £936 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct lab-grown princess diamond

This 0.31ct lab-grown princess sits in the sub-half-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680538460 or 680538460. Listed at 14 retailers as of October 30, 2026, with prices from £90 to £936, a £846 spread on the same certified stone. MOH London lists it at £936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680538460
Dimensions3.59 × 3.58 × 2.70 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
3.59 mm3.58 mm0.31 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG680538460
Side View
Table 71.0%Crown 50.7°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 75.4%

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: Oct 30
Current: £936 GBP|Low: £87 GBP|High: £948 GBP|Avg: £277 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8£90 GBP
Retailer 4£105 GBP
Retailer 10£119 GBP
Retailer 12£119 GBP
Retailer 9£158 GBP
Retailer 5£201 GBP
Retailer 2£232 GBP
Retailer 6£288 GBP
Retailer 3£332 GBP
Retailer 11£360 GBP
Retailer 7£591 GBP
MOH London£936 GBP

43 data points across 12 retailers

14 retailers£90 GBP to £936 GBP

A
Cheapest Retailer
-
£90 GBP
$121 USD
A
Retailer 2
-
£105 GBP
$141 USD
View
A
Retailer 3
-
£119 GBP
$160 USD
View
Retailer 4
-
£119 GBP
$160 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£158 GBP
$212 USD
View
B+
Retailer 6
-
£201 GBP
€257 EUR
View
B+
Retailer 7
-
£232 GBP
View
B+
Retailer 8
-
£288 GBP
View
B
Retailer 9
-
£314 GBP
SGD 569 SGD
View
B
Retailer 10
-
£332 GBP
$445 USD
View
B
Retailer 11
-
£360 GBP
$483 USD
View
B
Retailer 12
-
£403 GBP
$540 USD
View
B
Retailer 13
-
£591 GBP
View
Most Expensive
B
MOH London
LG680538460 · Nov 1
£936 GBP
View
13 more retailers have this diamond
Prices start from £90 GBPSave up to £846 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
0.31ct Princess
£90 GBP