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Asscher|Lab Grown|IGI

1.03ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG818653921

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818653921

Diamond specifications and retailer prices

From $280 CAD
$200 USD
As of October 27, 2026
Save $2,729 CAD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,009 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818653921 or 818653921. Listed at 12 retailers as of October 27, 2026, with prices from $280 to $3,009, a $2,729 spread on the same certified stone. Brilliant Earth lists it at $3,009. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653921
Dimensions5.58 × 5.53 × 3.62 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.58 mm5.53 mm1.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653921
Side View
Table 62.0%Crown 32.7°Girdle: MediumPavilion 38.7°Culet: NoneDepth 65.5%

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 27
Current: $3,009 CAD|Low: $280 CAD|High: $4,073 CAD|Avg: $1,284 CAD
Brilliant Earth
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
October 29, 2026
Retailer 3$280 CAD
Retailer 17$325 CAD
Retailer 11$396 CAD
Retailer 9$430 CAD
Retailer 16$603 CAD
Retailer 13$670 CAD
Retailer 5$784 CAD
Retailer 8$903 CAD
Retailer 15$1,120 CAD
Retailer 6$1,175 CAD
Retailer 14$1,198 CAD
Retailer 12$1,264 CAD
Retailer 10$1,500 CAD
Retailer 4$1,819 CAD
Retailer 7$2,204 CAD
Retailer 2$2,617 CAD
Brilliant Earth$3,009 CAD

23 data points across 17 retailers

12 retailers$280 CAD to $3,009 CAD

A
Cheapest Retailer
-
$280 CAD
$200 USD
A
Retailer 2
-
$325 CAD
$232 USD
View
A
Retailer 3
-
$396 CAD
£223 GBP
View
A
Retailer 4
-
$603 CAD
$431 USD
View
A
Retailer 5
-
$670 CAD
$479 USD
View
B+
Retailer 6
-
$1,120 CAD
$800 USD
View
B+
Retailer 7
-
$1,198 CAD
$856 USD
View
B+
Retailer 8
-
$1,264 CAD
$903 USD
View
B
Retailer 9
-
$1,500 CAD
£844 GBP
View
B
Retailer 10
-
$1,819 CAD
$1,300 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$2,617 CAD
$1,870 USD
View
Most Expensive
B
Brilliant Earth
21731133Y · Oct 28
$3,009 CAD
$2,150 USD
View
11 more retailers have this diamond
Prices start from $280 CADSave up to $2,729 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
1.03ct Asscher
$280 CAD