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Asscher|Lab Grown|IGI

1.53ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799636428

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799636428

Diamond specifications and retailer prices

From $483 AUD
As of November 4, 2026
Save $4,784 AUD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,267 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG799636428 or 799636428. Listed at 13 retailers as of November 1, 2026, with prices from $483 to $5,267, a $4,784 spread on the same certified stone. Rare Carat lists it at $5,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636428
Dimensions6.47 × 6.43 × 4.07 mm
L/W Ratio1.01
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
6.47 mm6.43 mm1.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636428
Side View
Table 65.0%Crown 38°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 63.3%

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: $5,267 AUD|Low: $483 AUD|High: $6,914 AUD|Avg: $2,484 AUD|+4.0%
Rare Carat
Retailer 2
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November 5, 2026
Retailer 19$483 AUD
Retailer 3$567 AUD
Retailer 9$651 AUD
Retailer 7$751 AUD
Retailer 2$885 AUD
Retailer 5$978 AUD
Retailer 21$984 AUD
Retailer 8$1,333 AUD
Retailer 22$1,617 AUD
Retailer 12$1,634 AUD
Retailer 6$1,699 AUD
Retailer 10$1,957 AUD
Retailer 15$1,967 AUD
Retailer 17$2,060 AUD
Retailer 20$2,128 AUD
Retailer 16$2,295 AUD
Retailer 18$2,579 AUD
Retailer 11$2,998 AUD
Retailer 14$3,587 AUD
Retailer 13$4,291 AUD
Retailer 4$4,704 AUD
Rare Carat$5,267 AUD

22 data points across 22 retailers

13 retailers$483 AUD to $5,267 AUD

A+
Cheapest Retailer
-
$483 AUD
A
Retailer 2
-
$567 AUD
View
A
Retailer 3
-
$885 AUD
View
A
Retailer 4
-
$978 AUD
View
A
Retailer 5
-
$984 AUD
View
B+
Retailer 6
-
$1,617 AUD
View
B+
Retailer 7
-
$2,060 AUD
View
B+
Retailer 8
-
$2,128 AUD
View
B+
Retailer 9
-
$2,295 AUD
View
B+
Retailer 10
-
$2,579 AUD
View
B
Retailer 11
-
$4,291 AUD
View
B
Retailer 12
-
$4,704 AUD
View
Most Expensive
B
Rare Carat
PD-205550 · Nov 1
$5,267 AUD
$3,695 USD
View
12 more retailers have this diamond
Prices start from $483 AUDSave up to $4,784 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+
1.53ct Asscher
$483 AUD