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Asscher|Lab Grown|IGI

1.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG794623501

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794623501

Diamond specifications and retailer prices

From $486 AUD
As of November 4, 2026
Save $4,817 AUD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,303 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG794623501 or 794623501. Listed at 13 retailers as of November 1, 2026, with prices from $486 to $5,303, a $4,817 spread on the same certified stone. Rare Carat lists it at $5,303. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623501
Dimensions6.33 × 6.33 × 4.13 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
6.33 mm6.33 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623501
Side View
Table 66.0%Crown 38.1°Girdle: ThickPavilion 39.1°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,303 AUD|Low: $486 AUD|High: $8,510 AUD|Avg: $3,117 AUD|+4.8%
Rare Carat
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 5, 2026
Retailer 16$486 AUD
Retailer 3$572 AUD
Retailer 2$891 AUD
Retailer 5$981 AUD
Retailer 18$984 AUD
Retailer 19$1,626 AUD
Retailer 14$2,071 AUD
Retailer 17$2,141 AUD
Retailer 10$2,255 AUD
Retailer 13$2,309 AUD
Retailer 6$2,456 AUD
Retailer 15$2,593 AUD
Retailer 11$2,746 AUD
Retailer 7$2,837 AUD
Retailer 9$4,214 AUD
Retailer 12$4,319 AUD
Retailer 4$4,733 AUD
Rare Carat$5,303 AUD
Retailer 8$5,306 AUD

32 data points across 19 retailers

13 retailers$486 AUD to $5,303 AUD

A+
Cheapest Retailer
-
$486 AUD
A
Retailer 2
-
$572 AUD
View
A
Retailer 3
-
$891 AUD
View
A
Retailer 4
-
$981 AUD
View
A
Retailer 5
-
$984 AUD
View
B+
Retailer 6
-
$1,626 AUD
View
B+
Retailer 7
-
$2,071 AUD
View
B+
Retailer 8
-
$2,141 AUD
View
B+
Retailer 9
-
$2,309 AUD
View
B+
Retailer 10
-
$2,593 AUD
View
B
Retailer 11
-
$4,319 AUD
View
B
Retailer 12
-
$4,733 AUD
View
Most Expensive
B
Rare Carat
ACP-195525 · Nov 1
$5,303 AUD
$3,720 USD
View
12 more retailers have this diamond
Prices start from $486 AUDSave up to $4,817 AUD

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
$486 AUD