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Asscher|Lab Grown|IGI

1.54ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG839630403

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839630403

Diamond specifications and retailer prices

From $787 CAD
$562 USD
As of October 28, 2026
Save $1,698 CAD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,484 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839630403 or 839630403. Listed at 8 retailers as of October 28, 2026, with prices from $787 to $2,484, a $1,698 spread on the same certified stone. With Clarity lists it at $2,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839630403
Dimensions6.25 × 6.23 × 4.24 mm
L/W Ratio1.00
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
6.25 mm6.23 mm1.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839630403
Side View
Table 65.0%Crown 39.7°Girdle: STK-THKPavilion 41°Culet: NoneDepth 68.1%

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 28
Current: $1,060 CAD|Low: $787 CAD|High: $2,484 CAD|Avg: $1,495 CAD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 4$787 CAD
Retailer 2$911 CAD
Retailer 6$950 CAD
Retailer 1$1,060 CAD
Retailer 5$1,481 CAD
Retailer 7$1,958 CAD
Retailer 3$2,369 CAD
With Clarity$2,484 CAD

10 data points across 8 retailers

8 retailers$787 CAD to $2,484 CAD

A
Cheapest Retailer
-
$787 CAD
$562 USD
A
Retailer 2
-
$911 CAD
€620 EUR
View
A
Retailer 3
-
$950 CAD
$679 USD
View
A
Retailer 4
-
$1,060 CAD
£596 GBP
View
B+
Retailer 5
-
$1,481 CAD
$1,058 USD
View
B+
Retailer 6
-
$1,958 CAD
$1,399 USD
View
B
Retailer 7
-
$2,369 CAD
£1,333 GBP
View
Most Expensive
B
With Clarity
839630403 · Oct 28
$2,484 CAD
$1,775 USD
View
7 more retailers have this diamond
Prices start from $787 CADSave up to $1,698 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
1.54ct Asscher
$787 CAD