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Princess|Lab Grown|IGI

1.02ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG849618255

Shape and cutting style on the report: Princess cut

Certificate IGI LG849618255

Diamond specifications and retailer prices

From €131 EUR
As of November 6, 2026
Save €625 EUR (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €756 EUR at MOH London · As of November 4, 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 LG849618255 or 849618255. Listed at 8 retailers as of November 4, 2026, with prices from €131 to €756, a €625 spread on the same certified stone. MOH London lists it at €756. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849618255
Dimensions5.52 × 5.46 × 3.98 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm5.46 mm1.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849618255
Side View
Table 68.0%Crown 45.9°Girdle: MediumPavilion 39.3°Culet: NoneDepth 72.9%

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: Nov 6
Current: €756 EUR|Low: €131 EUR|High: €762 EUR|Avg: €396 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6€131 EUR
Retailer 5€151 EUR
Retailer 2€208 EUR
Retailer 7€287 EUR
Retailer 8€446 EUR
Retailer 3€520 EUR
Retailer 4€550 EUR
MOH London€756 EUR

6 data points across 8 retailers

8 retailers€131 EUR to €756 EUR

A
Cheapest Retailer
-
€131 EUR
A
Retailer 2
-
€151 EUR
View
A
Retailer 3
-
€208 EUR
View
Retailer 4
-
€287 EUR
View
Price last confirmed 8 days ago
B
Retailer 5
-
€446 EUR
View
B
Retailer 6
-
€520 EUR
View
B
Retailer 7
-
€550 EUR
View
Most Expensive
B
MOH London
LG849618255 · Nov 4
€756 EUR
£668 GBP
View
7 more retailers have this diamond
Prices start from €131 EURSave up to €625 EUR

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
€131 EUR