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Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG825626517

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825626517

Diamond specifications and retailer prices

From $246 CAD
$176 USD
As of October 30, 2026
Save $1,188 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,433 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825626517 or 825626517. Listed at 19 retailers as of October 29, 2026, with prices from $246 to $1,433, a $1,188 spread on the same certified stone. MOH London lists it at $1,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825626517
Dimensions5.67 × 5.67 × 3.69 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm5.67 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825626517
Side View
Table 62.0%Crown 32.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 65.1%

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: Oct 30
Current: $1,433 CAD|Low: $244 CAD|High: $1,497 CAD|Avg: $675 CAD|-3.2%
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
October 30, 2026
Retailer 16$246 CAD
Retailer 3$274 CAD
Retailer 6$305 CAD
Retailer 15$305 CAD
Retailer 13$524 CAD
Retailer 8$538 CAD
Retailer 11$538 CAD
Retailer 17$542 CAD
Retailer 10$547 CAD
Retailer 12$579 CAD
Retailer 14$745 CAD
Retailer 7$802 CAD
Retailer 9$838 CAD
Retailer 2$964 CAD
Retailer 5$981 CAD
Retailer 4$1,057 CAD
MOH London$1,433 CAD

43 data points across 17 retailers

19 retailers$246 CAD to $1,433 CAD

A
Cheapest Retailer
-
$246 CAD
$176 USD
A
Retailer 2
-
$274 CAD
$196 USD
View
Final sale: no returns
Retailer 3
-
$296 CAD
$212 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$305 CAD
$218 USD
View
A
Retailer 5
-
$305 CAD
$218 USD
View
Retailer 6
-
$313 CAD
$224 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$524 CAD
ZAR 6,058 ZAR
View
A
Retailer 8
-
$538 CAD
$385 USD
View
A
Retailer 9
-
$538 CAD
€367 EUR
View
A
Retailer 10
-
$542 CAD
$388 USD
View
A
Retailer 11
-
$547 CAD
£309 GBP
View
A
Retailer 12
-
$579 CAD
£327 GBP
View
B+
Retailer 13
-
$745 CAD
A$820 AUD
View
B+
Retailer 14
-
$802 CAD
$574 USD
View
Retailer 15
-
$838 CAD
$600 USD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$964 CAD
$690 USD
View
B+
Retailer 17
-
$981 CAD
$702 USD
View
B
Retailer 18
-
$1,057 CAD
$756 USD
View
Most Expensive
B
MOH London
LG825626517 · Oct 29
$1,433 CAD
£808 GBP
View
18 more retailers have this diamond
Prices start from $246 CADSave up to $1,188 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
1.09ct Asscher
$246 CAD