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Princess|Lab Grown|IGI

1.02ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG715568434

Shape and cutting style on the report: Princess cut

Certificate IGI LG715568434

Diamond specifications and retailer prices

From £100 GBP
As of November 6, 2026
Save £935 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,035 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG715568434 or 715568434. Listed at 14 retailers as of November 5, 2026, with prices from £100 to £1,035, a £935 spread on the same certified stone. MOH London lists it at £1,035. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715568434
Dimensions5.53 × 5.48 × 3.88 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm5.48 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715568434
Side View
Table 66.0%Crown 39.3°Girdle: MediumPavilion 38.6°Culet: NoneDepth 70.8%

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: Nov 6
Current: £1,035 GBP|Low: £100 GBP|High: £1,038 GBP|Avg: £304 GBP|-0.3%
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
November 6, 2026
Retailer 12£100 GBP
Retailer 5£116 GBP
Retailer 13£124 GBP
Retailer 3£143 GBP
Retailer 10£160 GBP
Retailer 2£208 GBP
Retailer 6£210 GBP
Retailer 15£216 GBP
Retailer 17£234 GBP
Retailer 4£236 GBP
Retailer 14£308 GBP
Retailer 8£371 GBP
Retailer 16£400 GBP
Retailer 11£422 GBP
Retailer 7£522 GBP
Retailer 9£528 GBP
MOH London£1,035 GBP

10 data points across 17 retailers

14 retailers£100 GBP to £1,035 GBP

A
Cheapest Retailer
-
£100 GBP
A
Retailer 2
-
£116 GBP
View
A
Retailer 3
-
£124 GBP
View
A
Retailer 4
-
£143 GBP
View
A
Retailer 5
-
£160 GBP
View
A
Retailer 6
-
£208 GBP
View
A
Retailer 7
-
£216 GBP
View
B+
Retailer 8
-
£234 GBP
View
B+
Retailer 9
-
£236 GBP
View
B+
Retailer 10
-
£308 GBP
View
Retailer 11
-
£353 GBP
View
Price last confirmed 9 days ago
B
Retailer 12
-
£400 GBP
View
B
Retailer 13
-
£422 GBP
View
Most Expensive
B
MOH London
LG715568434 · Nov 5
£1,035 GBP
View
13 more retailers have this diamond
Prices start from £100 GBPSave up to £935 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
1.02ct Princess
£100 GBP