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Princess|Lab Grown|IGI

1.04ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG846656608

Shape and cutting style on the report: Princess cut

Certificate IGI LG846656608

Diamond specifications and retailer prices

From €135 EUR
As of November 6, 2026
Save €641 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €775 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.04ct lab-grown princess diamond

This 1.04ct 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 LG846656608 or 846656608. Listed at 17 retailers as of November 4, 2026, with prices from €135 to €775, a €641 spread on the same certified stone. MOH London lists it at €775. 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

1.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656608
Dimensions5.50 × 5.33 × 3.88 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.50 mm5.33 mm1.04 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656608
Side View
Table 75.0%Crown 47.1°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 72.8%

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: €775 EUR|Low: €135 EUR|High: €820 EUR|Avg: €350 EUR|-0.4%
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
November 6, 2026
Retailer 12€135 EUR
Retailer 6€150 EUR
Retailer 14€156 EUR
Retailer 10€167 EUR
Retailer 8€193 EUR
Retailer 9€214 EUR
Retailer 3€283 EUR
Retailer 2€286 EUR
Retailer 4€305 EUR
Retailer 11€315 EUR
Retailer 5€385 EUR
Retailer 15€432 EUR
Retailer 7€457 EUR
Retailer 16€526 EUR
Retailer 13€535 EUR
MOH London€775 EUR

11 data points across 16 retailers

17 retailers€135 EUR to €775 EUR

A
Cheapest Retailer
-
€135 EUR
A
Retailer 2
-
€150 EUR
View
Final sale: no returns
A
Retailer 3
-
€156 EUR
View
A
Retailer 4
-
€167 EUR
View
A
Retailer 5
-
€193 EUR
View
A
Retailer 6
-
€214 EUR
View
Retailer 7
-
€283 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€286 EUR
View
B+
Retailer 9
-
€305 EUR
View
B+
Retailer 10
-
€315 EUR
View
Retailer 11
-
€385 EUR
View
Price last confirmed 11 days ago
B+
Retailer 12
-
€432 EUR
View
Retailer 13
-
€432 EUR
View
Price last confirmed 12 days ago
B
Retailer 14
-
€457 EUR
View
B
Retailer 15
-
€526 EUR
View
B
Retailer 16
-
€535 EUR
View
Most Expensive
B
MOH London
LG846656608 · Nov 4
€775 EUR
£685 GBP
View
16 more retailers have this diamond
Prices start from €135 EURSave up to €641 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
1.04ct Princess
€135 EUR