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Princess|Lab Grown|IGI

1.91ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG611368128

Shape and cutting style on the report: Princess cut

Certificate IGI LG611368128

Diamond specifications and retailer prices

From £273 GBP
$364 USD
As of October 25, 2026
Save £822 GBP (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,096 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611368128 or 611368128. Listed at 15 retailers as of October 25, 2026, with prices from £273 to £1,096, a £822 spread on the same certified stone. MOH London lists it at £1,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611368128
Dimensions6.74 × 6.66 × 4.84 mm
L/W Ratio1.01
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
6.74 mm6.66 mm1.91 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611368128
Side View
Table 71.0%Crown 42.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.7%

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 25
Current: £1,096 GBP|Low: £232 GBP|High: £1,101 GBP|Avg: £602 GBP|+18.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9£273 GBP
Retailer 10£321 GBP
Retailer 11£375 GBP
Retailer 6£411 GBP
Retailer 4£448 GBP
Retailer 2£484 GBP
Retailer 12£536 GBP
Retailer 8£571 GBP
Retailer 5£835 GBP
Retailer 7£839 GBP
Retailer 3£914 GBP
Retailer 13£1,050 GBP
MOH London£1,096 GBP

36 data points across 13 retailers

15 retailers£273 GBP to £1,096 GBP

Retailer 1
-
£187 GBP
$249 USD
Price last confirmed 37 days ago
Retailer 2
-
£217 GBP
$289 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£229 GBP
$305 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£273 GBP
$364 USD
View
Retailer 5
-
£321 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£375 GBP
$500 USD
View
A
Retailer 7
-
£411 GBP
€521 EUR
View
B+
Retailer 8
-
£448 GBP
$597 USD
View
B+
Retailer 9
-
£484 GBP
View
B+
Retailer 10
-
£536 GBP
$714 USD
View
B+
Retailer 11
-
£571 GBP
$761 USD
View
B
Retailer 12
-
£839 GBP
$1,117 USD
View
Retailer 13
-
£914 GBP
$1,217 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
£1,050 GBP
$1,398 USD
View
Most Expensive
B
MOH London
LG611368128 · Oct 26
£1,096 GBP
View
14 more retailers have this diamond
Prices start from £273 GBPSave up to £822 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
1.91ct Princess
£273 GBP