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Asscher|Lab Grown|IGI

3.05ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG830660952

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830660952

Diamond specifications and retailer prices

From $668 CAD
$477 USD
As of October 27, 2026
Save $4,959 CAD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,626 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830660952 or 830660952. Listed at 21 retailers as of October 27, 2026, with prices from $668 to $5,626, a $4,959 spread on the same certified stone. Brilliant Earth lists it at $5,626. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830660952
Dimensions8.18 × 8.09 × 5.19 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.09 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830660952
Side View
Table 62.0%Crown 29.3°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 64.2%

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: $5,626 CAD|Low: $533 CAD|High: $7,726 CAD|Avg: $2,027 CAD|-27.2%
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
October 29, 2026
Retailer 16$668 CAD
Retailer 4$749 CAD
Retailer 6$749 CAD
Retailer 3$829 CAD
Retailer 13$950 CAD
Retailer 11$1,029 CAD
Retailer 9$1,214 CAD
Retailer 2$1,371 CAD
Retailer 8$1,845 CAD
Retailer 14$1,930 CAD
Retailer 7$1,937 CAD
Retailer 15$2,571 CAD
Retailer 5$2,629 CAD
Retailer 10$3,061 CAD
Retailer 12$3,702 CAD
Brilliant Earth$5,626 CAD

41 data points across 16 retailers

21 retailers$668 CAD to $5,626 CAD

A
Cheapest Retailer
-
$668 CAD
$477 USD
A
Retailer 2
-
$749 CAD
$535 USD
View
A
Retailer 3
-
$749 CAD
$535 USD
View
Final sale: no returns
A
Retailer 4
-
$829 CAD
$592 USD
View
A
Retailer 5
-
$914 CAD
HK$5,100 HKD
View
A
Retailer 6
-
$950 CAD
£535 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,029 CAD
$735 USD
View
B+
Retailer 8
-
$1,173 CAD
$838 USD
View
A
Retailer 9
-
$1,214 CAD
€826 EUR
View
A
Retailer 10
-
$1,371 CAD
£772 GBP
View
A
Retailer 11
-
$1,845 CAD
$1,318 USD
View
B+
Retailer 12
-
$1,930 CAD
$1,379 USD
View
A
Retailer 13
-
$1,937 CAD
$1,384 USD
View
B+
Retailer 14
-
$2,571 CAD
$1,837 USD
View
B+
Retailer 15
-
$2,629 CAD
SGD 2,538 SGD
View
B+
Retailer 16
-
$2,704 CAD
$1,932 USD
View
B+
Retailer 17
-
$2,861 CAD
$2,044 USD
View
B+
Retailer 18
-
$2,910 CAD
$2,079 USD
View
B+
Retailer 19
-
$3,061 CAD
£1,722 GBP
View
B
Retailer 20
-
$3,702 CAD
$2,645 USD
View
Most Expensive
B
Brilliant Earth
21493897A · Oct 28
$5,626 CAD
$4,020 USD
View
20 more retailers have this diamond
Prices start from $668 CADSave up to $4,959 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
3.05ct Asscher
$668 CAD