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Asscher|Lab Grown|IGI

3.04ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG670482144

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG670482144

Diamond specifications and retailer prices

From €391 EUR
As of November 5, 2026
Save €3,707 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,098 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.04ct lab-grown asscher diamond

This 3.04ct lab-grown asscher 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 LG670482144 or 670482144. Listed at 17 retailers as of November 4, 2026, with prices from €391 to €4,098, a €3,707 spread on the same certified stone. Brilliant Earth lists it at €4,098. 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

3.04
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670482144
Dimensions8.13 × 7.86 × 5.24 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm7.86 mm3.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670482144
Side View
Table 61.0%Crown 31.3°Girdle: Slightly ThickPavilion 44.5°Culet: NoneDepth 66.7%

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 5
Current: €4,098 EUR|Low: €390 EUR|High: €4,187 EUR|Avg: €1,383 EUR|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5€391 EUR
Retailer 12€406 EUR
Retailer 6€433 EUR
Retailer 2€581 EUR
Retailer 3€658 EUR
Retailer 11€731 EUR
Retailer 7€780 EUR
Retailer 9€1,170 EUR
Retailer 4€1,699 EUR
Retailer 10€1,754 EUR
Retailer 8€1,929 EUR
Brilliant Earth€4,098 EUR

44 data points across 12 retailers

17 retailers€391 EUR to €4,098 EUR

A
Cheapest Retailer
-
€391 EUR
A
Retailer 2
-
€406 EUR
View
Final sale: no returns
A
Retailer 3
-
€433 EUR
View
A
Retailer 4
-
€566 EUR
View
A
Retailer 5
-
€581 EUR
View
A
Retailer 6
-
€581 EUR
View
B+
Retailer 7
-
€658 EUR
View
Retailer 8
-
€731 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€780 EUR
View
B+
Retailer 10
-
€1,124 EUR
View
B+
Retailer 11
-
€1,170 EUR
View
B
Retailer 12
-
€1,601 EUR
View
B
Retailer 13
-
€1,671 EUR
View
B
Retailer 14
-
€1,699 EUR
View
B
Retailer 15
-
€1,754 EUR
View
B
Retailer 16
-
€1,929 EUR
View
Most Expensive
B
Brilliant Earth
12594225A · Nov 4
€4,098 EUR
$4,600 USD
View
16 more retailers have this diamond
Prices start from €391 EURSave up to €3,707 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
3.04ct Asscher
€391 EUR