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Asscher|Lab Grown|IGI

1.05ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG591396081

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591396081

Diamond specifications and retailer prices

From $1,282 CAD
$918 USD
As of October 30, 2026
Save $3,728 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,010 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG591396081 or 591396081. Listed at 11 retailers as of October 29, 2026, with prices from $1,282 to $5,010, a $3,728 spread on the same certified stone. MOH London lists it at $5,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591396081
Dimensions5.60 × 5.60 × 3.74 mm
L/W Ratio1.00
Culet sizePointed
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
5.60 mm5.60 mm1.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591396081
Side View
Table 62.0%Crown 38.2°Girdle: Slightly ThickPavilion 42.1°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,010 CAD|Low: $915 CAD|High: $5,044 CAD|Avg: $2,706 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$1,282 CAD
Retailer 8$1,330 CAD
Retailer 3$1,578 CAD
Retailer 10$1,629 CAD
Retailer 2$2,041 CAD
Retailer 9$2,141 CAD
Retailer 5$2,444 CAD
Retailer 6$3,056 CAD
Retailer 7$3,461 CAD
Retailer 12$4,433 CAD
Retailer 4$4,603 CAD
MOH London$5,010 CAD

35 data points across 12 retailers

11 retailers$1,282 CAD to $5,010 CAD

B+
Cheapest Retailer
-
$1,282 CAD
$918 USD
Final sale: no returns
B+
Retailer 2
-
$1,578 CAD
$1,130 USD
View
B+
Retailer 3
-
$1,629 CAD
$1,166 USD
View
B+
Retailer 4
-
$2,041 CAD
£1,151 GBP
View
B
Retailer 5
-
$2,141 CAD
$1,533 USD
View
B+
Retailer 6
-
$2,444 CAD
ZAR 28,261 ZAR
View
B
Retailer 7
-
$3,056 CAD
$2,188 USD
View
Retailer 8
-
$3,461 CAD
A$3,812 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$4,433 CAD
$3,173 USD
View
B
Retailer 10
-
$4,603 CAD
$3,295 USD
View
Most Expensive
B
MOH London
LG591396081 · Oct 29
$5,010 CAD
£2,824 GBP
View
10 more retailers have this diamond
Prices start from $1,282 CADSave up to $3,728 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.

B+
1.05ct Asscher
$1,282 CAD