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Princess|Lab Grown|IGI

0.81ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG750573044

Shape and cutting style on the report: Princess cut

Certificate IGI LG750573044

Diamond specifications and retailer prices

From £145 GBP
$193 USD
As of October 27, 2026
Save £436 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £845 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.81ct lab-grown princess diamond

This 0.81ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750573044 or 750573044. Listed at 11 retailers as of October 26, 2026, with a 301% 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

0.81
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750573044
Dimensions5.15 × 5.07 × 3.56 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.15 mm5.07 mm0.81 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750573044
Side View
Table 70.0%Crown 44.7°Girdle: THN-MEDPavilion 37.6°Culet: NoneDepth 70.2%

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 27
Current: £845 GBP|Low: £116 GBP|High: £864 GBP|Avg: £438 GBP|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 13£145 GBP
Retailer 16£162 GBP
Retailer 17£168 GBP
Retailer 3£279 GBP
Retailer 2£296 GBP
Retailer 14£313 GBP
Retailer 4£341 GBP
Retailer 7£353 GBP
Retailer 8£373 GBP
Retailer 6£418 GBP
Retailer 10£449 GBP
Retailer 15£578 GBP
Retailer 12£580 GBP
Retailer 11£623 GBP
Retailer 9£769 GBP
MOH London£845 GBP
Retailer 5£864 GBP

24 data points across 17 retailers

11 retailers£145 GBP to £580 GBP

A
Cheapest Retailer
-
£145 GBP
$193 USD
A
Retailer 2
-
£162 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$224 USD
View
A
Retailer 4
-
£279 GBP
HK$2,900 HKD
View
B+
Retailer 5
-
£296 GBP
€375 EUR
View
B+
Retailer 6
-
£313 GBP
$417 USD
View
B+
Retailer 7
-
£449 GBP
A$920 AUD
View
B
Retailer 8
-
£578 GBP
$770 USD
View
B
Retailer 9
-
£580 GBP
$773 USD
View
B
Retailer 10
-
£623 GBP
$830 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG750573044 · Oct 21
£845 GBP
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from £145 GBPSave up to £436 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
0.81ct Princess
£145 GBP