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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 $638 CAD
$456 USD
As of October 29, 2026
Save $5,744 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,382 CAD at Brilliant Earth · As of October 28, 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 15 retailers as of October 28, 2026, with prices from $638 to $6,382, a $5,744 spread on the same certified stone. Brilliant Earth lists it at $6,382. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,382 CAD|Low: $437 CAD|High: $6,578 CAD|Avg: $2,132 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$638 CAD
Retailer 2$922 CAD
Retailer 9$1,033 CAD
Retailer 4$1,148 CAD
Retailer 3$1,239 CAD
Retailer 8$1,818 CAD
Retailer 10$2,670 CAD
Retailer 5$2,773 CAD
Retailer 7$3,212 CAD
Brilliant Earth$6,382 CAD

44 data points across 10 retailers

15 retailers$638 CAD to $6,382 CAD

A
Cheapest Retailer
-
$638 CAD
$456 USD
Final sale: no returns
A
Retailer 2
-
$889 CAD
$635 USD
View
A
Retailer 3
-
$914 CAD
HK$5,100 HKD
View
A
Retailer 4
-
$922 CAD
£519 GBP
View
B+
Retailer 5
-
$1,033 CAD
$738 USD
View
A
Retailer 6
-
$1,148 CAD
€781 EUR
View
A
Retailer 7
-
$1,239 CAD
£697 GBP
View
B+
Retailer 8
-
$1,768 CAD
£994 GBP
View
B+
Retailer 9
-
$1,818 CAD
$1,299 USD
View
B
Retailer 10
-
$2,516 CAD
$1,797 USD
View
B
Retailer 11
-
$2,624 CAD
$1,875 USD
View
B
Retailer 12
-
$2,670 CAD
SGD 2,578 SGD
View
B
Retailer 13
-
$2,773 CAD
£1,560 GBP
View
B
Retailer 14
-
$3,212 CAD
$2,295 USD
View
Most Expensive
B
Brilliant Earth
12594225A · Oct 28
$6,382 CAD
$4,560 USD
View
14 more retailers have this diamond
Prices start from $638 CADSave up to $5,744 CAD

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
$638 CAD