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Round|Lab Grown|IGI

3.03ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG825655496

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655496

Diamond specifications and retailer prices

From €367 EUR
As of November 5, 2026
Save €1,407 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,774 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825655496 or 825655496. Listed at 17 retailers as of November 5, 2026, with prices from €367 to €1,774, a €1,407 spread on the same certified stone. MOH London lists it at €1,774. 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

3.03
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655496
Dimensions9.32 × 9.37 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.37 mm3.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655496
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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 5
Current: €1,774 EUR|Low: €367 EUR|High: €1,789 EUR|Avg: €895 EUR|+3.4%
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
Retailer 17
November 6, 2026
Retailer 15€367 EUR
Retailer 17€411 EUR
Retailer 6€412 EUR
Retailer 4€455 EUR
Retailer 8€461 EUR
Retailer 12€584 EUR
Retailer 10€604 EUR
Retailer 7€720 EUR
Retailer 2€739 EUR
Retailer 16€791 EUR
Retailer 9€845 EUR
Retailer 14€1,278 EUR
Retailer 13€1,450 EUR
Retailer 3€1,464 EUR
Retailer 5€1,494 EUR
Retailer 11€1,555 EUR
MOH London€1,774 EUR

19 data points across 17 retailers

17 retailers€367 EUR to €1,774 EUR

A
Cheapest Retailer
-
€367 EUR
A
Retailer 2
-
€411 EUR
View
Final sale: no returns
A
Retailer 3
-
€412 EUR
View
A
Retailer 4
-
€455 EUR
View
Retailer 5
-
€461 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€584 EUR
View
A
Retailer 7
-
€604 EUR
View
B+
Retailer 8
-
€720 EUR
View
A
Retailer 9
-
€739 EUR
View
A
Retailer 10
-
€791 EUR
View
A
Retailer 11
-
€845 EUR
View
B
Retailer 12
-
€1,278 EUR
View
B
Retailer 13
-
€1,450 EUR
View
B
Retailer 14
-
€1,464 EUR
View
B
Retailer 15
-
€1,494 EUR
View
B
Retailer 16
-
€1,555 EUR
View
Most Expensive
B
MOH London
LG825655496 · Nov 5
€1,774 EUR
£1,568 GBP
View
16 more retailers have this diamond
Prices start from €367 EURSave up to €1,407 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
3.03ct Round
€367 EUR