Asscher|Lab Grown|IGI

1.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG845632916

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG845632916

Diamond specifications and retailer prices

From $453 USD
As of November 5, 2026
Save $1,855 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,308 USD at With Clarity · As of November 5, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845632916 or 845632916. Listed at 10 retailers as of November 5, 2026, with prices from $453 to $2,308, a $1,855 spread on the same certified stone. With Clarity lists it at $2,308. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845632916
Dimensions6.38 × 6.38 × 4.07 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
6.38 mm6.38 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845632916
Side View
Table 63.0%Crown 35.6°Girdle: MediumPavilion 37.9°Culet: NoneDepth 63.8%

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 5
Current: $1,072 USD|Low: $453 USD|High: $2,308 USD|Avg: $1,296 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 5, 2026
Retailer 2$453 USD
Retailer 3$467 USD
Retailer 7$744 USD
Retailer 5$836 USD
Retailer 1$1,072 USD
Retailer 6$1,540 USD
Retailer 9$1,620 USD
Retailer 8$1,692 USD
Retailer 4$1,819 USD
With Clarity$2,308 USD

2 data points across 10 retailers

10 retailers$453 USD to $2,308 USD

A
Cheapest Retailer
-
$453 USD
Final sale: no returns
A
Retailer 2
-
$467 USD
View
A
Retailer 3
-
$744 USD
View
A
Retailer 4
-
$836 USD
View
B+
Retailer 5
-
$1,072 USD
View
B+
Retailer 6
-
$1,540 USD
View
B
Retailer 7
-
$1,620 USD
View
B
Retailer 8
-
$1,692 USD
View
B
Retailer 9
-
$1,819 USD
View
Most Expensive
B
With Clarity
845632916 · Nov 5
$2,308 USD
View
9 more retailers have this diamond
Prices start from $453 USDSave up to $1,855 USD

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
$453 USD