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Asscher|Lab Grown|IGI

1.51ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG623435377

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623435377

Diamond specifications and retailer prices

From $428 CAD
As of November 4, 2026
Save $1,474 CAD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,902 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623435377 or 623435377. Listed at 20 retailers as of November 1, 2026, with prices from $428 to $1,902, a $1,474 spread on the same certified stone. Rare Carat lists it at $1,902. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG623435377
Dimensions6.41 × 6.37 × 4.16 mm
L/W Ratio1.01
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
6.41 mm6.37 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623435377
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.3%

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: $1,902 CAD|Low: $428 CAD|High: $1,923 CAD|Avg: $1,113 CAD|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3$428 CAD
Retailer 2$474 CAD
Retailer 12$474 CAD
Retailer 10$666 CAD
Retailer 11$811 CAD
Retailer 9$817 CAD
Retailer 6$825 CAD
Retailer 4$839 CAD
Retailer 8$1,112 CAD
Retailer 13$1,773 CAD
Retailer 5$1,846 CAD
Retailer 7$1,895 CAD
Rare Carat$1,902 CAD

44 data points across 13 retailers

20 retailers$428 CAD to $1,902 CAD

A
Cheapest Retailer
-
$428 CAD
Final sale: no returns
Retailer 2
-
$474 CAD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$474 CAD
View
A
Retailer 4
-
$535 CAD
View
A
Retailer 5
-
$666 CAD
View
A
Retailer 6
-
$697 CAD
View
Retailer 7
-
$811 CAD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$817 CAD
View
A
Retailer 9
-
$825 CAD
View
A
Retailer 10
-
$839 CAD
View
A
Retailer 11
-
$879 CAD
View
B+
Retailer 12
-
$1,112 CAD
View
B+
Retailer 13
-
$1,176 CAD
View
B+
Retailer 14
-
$1,522 CAD
View
B
Retailer 15
-
$1,594 CAD
View
B
Retailer 16
-
$1,773 CAD
View
B
Retailer 17
-
$1,846 CAD
View
Retailer 18
-
$1,881 CAD
View
Price last confirmed 17 days ago
B
Retailer 19
-
$1,895 CAD
View
Most Expensive
B
Rare Carat
B17845-35A_l_623435377 · Nov 1
$1,902 CAD
$1,365 USD
View
19 more retailers have this diamond
Prices start from $428 CADSave up to $1,474 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
1.51ct Asscher
$428 CAD