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Asscher|Lab Grown|IGI

1.52ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG620422040

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620422040

Diamond specifications and retailer prices

From $264 CAD
As of November 4, 2026
Save $1,482 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,746 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620422040 or 620422040. Listed at 15 retailers as of November 4, 2026, with prices from $264 to $1,746, a $1,482 spread on the same certified stone. Brilliant Earth lists it at $1,746. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620422040
Dimensions6.26 × 6.26 × 4.15 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
6.26 mm6.26 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620422040
Side View
Table 63.0%Crown 36.8°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 66.3%

Caratlytics Score

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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: Nov 4
Current: $1,746 CAD|Low: $264 CAD|High: $1,746 CAD|Avg: $757 CAD
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
November 6, 2026
Retailer 12$264 CAD
Retailer 6$295 CAD
Retailer 10$306 CAD
Retailer 13$327 CAD
Retailer 2$360 CAD
Retailer 7$383 CAD
Retailer 4$440 CAD
Retailer 15$559 CAD
Retailer 8$587 CAD
Retailer 5$589 CAD
Retailer 3$689 CAD
Retailer 11$838 CAD
Retailer 14$1,050 CAD
Retailer 9$1,522 CAD
Brilliant Earth$1,746 CAD

39 data points across 15 retailers

15 retailers$264 CAD to $1,746 CAD

A
Cheapest Retailer
-
$264 CAD
A
Retailer 2
-
$295 CAD
View
Final sale: no returns
A
Retailer 3
-
$306 CAD
View
A
Retailer 4
-
$327 CAD
View
A
Retailer 5
-
$360 CAD
View
Retailer 6
-
$383 CAD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$440 CAD
View
Retailer 8
-
$559 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$587 CAD
View
A
Retailer 10
-
$589 CAD
View
A
Retailer 11
-
$689 CAD
View
B+
Retailer 12
-
$838 CAD
View
B+
Retailer 13
-
$1,050 CAD
View
B
Retailer 14
-
$1,522 CAD
View
Most Expensive
B
Brilliant Earth
11259400A · Nov 4
$1,746 CAD
$1,250 USD
View
14 more retailers have this diamond
Prices start from $264 CADSave up to $1,482 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
1.52ct Asscher
$264 CAD