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Princess|Lab Grown|IGI

0.31ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG668466558

Shape and cutting style on the report: Princess cut

Certificate IGI LG668466558

Diamond specifications and retailer prices

From £94 GBP
$125 USD
As of October 30, 2026
Save £513 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £973 GBP at MOH London · As of October 26, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668466558 or 668466558. Listed at 15 retailers as of October 29, 2026, with a 546% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668466558
Dimensions3.77 × 3.70 × 2.55 mm
L/W Ratio1.02
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
3.77 mm3.70 mm0.31 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG668466558
Side View
Table 67.0%Crown 33.8°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 68.9%

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 30
Current: £973 GBP|Low: £90 GBP|High: £983 GBP|Avg: £276 GBP|+0.2%
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
October 30, 2026
Retailer 9£94 GBP
Retailer 4£109 GBP
Retailer 11£124 GBP
Retailer 13£124 GBP
Retailer 10£164 GBP
Retailer 2£193 GBP
Retailer 5£195 GBP
Retailer 6£207 GBP
Retailer 7£299 GBP
Retailer 3£337 GBP
Retailer 12£374 GBP
Retailer 8£607 GBP
MOH London£973 GBP

44 data points across 13 retailers

15 retailers£94 GBP to £607 GBP

A
Cheapest Retailer
-
£94 GBP
$125 USD
A
Retailer 2
-
£109 GBP
$145 USD
View
A
Retailer 3
-
£124 GBP
$165 USD
View
A
Retailer 4
-
£124 GBP
$165 USD
View
B+
Retailer 5
-
£164 GBP
$218 USD
View
B+
Retailer 6
-
£193 GBP
View
B+
Retailer 7
-
£195 GBP
$260 USD
View
B+
Retailer 8
-
£207 GBP
€263 EUR
View
B
Retailer 9
-
£299 GBP
View
B
Retailer 10
-
£323 GBP
SGD 582 SGD
View
B
Retailer 11
-
£337 GBP
$449 USD
View
B
Retailer 12
-
£374 GBP
$498 USD
View
B
Retailer 13
-
£416 GBP
$555 USD
View
B
Retailer 14
-
£607 GBP
View
Most Expensive
MOH London
LG668466558 · Oct 26
£973 GBP
View
Price under review
14 more retailers have this diamond
Prices start from £94 GBPSave up to £513 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
£94 GBP