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Asscher|Lab Grown|IGI

1.00ct F IF Asscher Lab Grown Diamond

ID • F/IF • IGI LG689561360

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG689561360

Diamond specifications and retailer prices

From $305 CAD
As of November 4, 2026
Save $1,757 CAD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,062 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689561360 or 689561360. Listed at 23 retailers as of November 4, 2026, with prices from $305 to $2,062, a $1,757 spread on the same certified stone. Brilliant Earth lists it at $2,062. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle48.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689561360
Dimensions5.54 × 5.42 × 3.76 mm
L/W Ratio1.02
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
5.54 mm5.42 mm1.00 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689561360
Side View
Table 70.0%Crown 41.9°Girdle: Slightly ThickPavilion 48.8°Culet: NoneDepth 69.4%

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: Nov 4
Current: $2,062 CAD|Low: $290 CAD|High: $2,397 CAD|Avg: $905 CAD|-14.0%
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 5$305 CAD
Retailer 20$340 CAD
Retailer 21$354 CAD
Retailer 8$378 CAD
Retailer 12$378 CAD
Retailer 9$647 CAD
Retailer 17$652 CAD
Retailer 18$652 CAD
Retailer 2$694 CAD
Retailer 7$704 CAD
Retailer 11$759 CAD
Retailer 4$798 CAD
Retailer 16$924 CAD
Retailer 19$1,066 CAD
Retailer 6$1,214 CAD
Retailer 15$1,219 CAD
Retailer 14$1,288 CAD
Retailer 3$1,484 CAD
Retailer 13$1,509 CAD
Retailer 10$1,746 CAD
Brilliant Earth$2,062 CAD

43 data points across 21 retailers

23 retailers$305 CAD to $2,062 CAD

A
Cheapest Retailer
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$305 CAD
A
Retailer 2
-
$340 CAD
View
Final sale: no returns
A
Retailer 3
-
$354 CAD
View
A
Retailer 4
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$378 CAD
View
Retailer 5
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$378 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$647 CAD
View
A
Retailer 7
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$652 CAD
View
A
Retailer 8
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$652 CAD
View
A
Retailer 9
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$694 CAD
View
A
Retailer 10
-
$704 CAD
View
Retailer 11
-
$759 CAD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$798 CAD
View
B+
Retailer 13
-
$924 CAD
View
B+
Retailer 14
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$1,041 CAD
View
Retailer 15
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$1,066 CAD
View
Price last confirmed 11 days ago
B
Retailer 16
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$1,214 CAD
View
B
Retailer 17
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$1,219 CAD
View
B
Retailer 18
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$1,288 CAD
View
B
Retailer 19
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$1,363 CAD
View
B
Retailer 20
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$1,484 CAD
View
B
Retailer 21
-
$1,509 CAD
View
B
Retailer 22
-
$1,746 CAD
View
Most Expensive
B
Brilliant Earth
15933499A · Nov 4
$2,062 CAD
$1,480 USD
View
22 more retailers have this diamond
Prices start from $305 CADSave up to $1,757 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
1.00ct Asscher
$305 CAD