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Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG758581735

Shape and cutting style on the report: Princess cut

Certificate IGI LG758581735

Diamond specifications and retailer prices

From £272 GBP
$362 USD
As of October 30, 2026
Save £524 GBP (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £796 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown princess diamond

This 1.07ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG758581735 or 758581735. Listed at 6 retailers as of October 29, 2026, with prices from £272 to £796, a £524 spread on the same certified stone. MOH London lists it at £796. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758581735
Dimensions5.57 × 5.57 × 5.59 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
5.57 mm5.57 mm1.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758581735
Side View
Table 68.0%Crown 42.1°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.2%

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: Oct 30
Current: £796 GBP|Low: £261 GBP|High: £894 GBP|Avg: £478 GBP|-10.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£272 GBP
Retailer 2£365 GBP
Retailer 5£375 GBP
Retailer 3£468 GBP
Retailer 6£675 GBP
MOH London£796 GBP

41 data points across 6 retailers

6 retailers£272 GBP to £796 GBP

A
Cheapest Retailer
-
£272 GBP
$362 USD
A
Retailer 2
-
£365 GBP
View
A
Retailer 3
-
£375 GBP
$500 USD
View
A
Retailer 4
-
£468 GBP
$623 USD
View
B+
Retailer 5
-
£675 GBP
$899 USD
View
Most Expensive
B+
MOH London
LG758581735 · Oct 29
£796 GBP
View
5 more retailers have this diamond
Prices start from £272 GBPSave up to £524 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
1.07ct Princess
£272 GBP