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Asscher|Lab Grown|IGI

1.48ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836617742

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836617742

Diamond specifications and retailer prices

From $620 AUD
As of November 4, 2026
Save $4,911 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,531 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.48ct lab-grown asscher diamond

This 1.48ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617742 or 836617742. Listed at 18 retailers as of November 4, 2026, with prices from $620 to $5,531, a $4,911 spread on the same certified stone. Brilliant Earth lists it at $5,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617742
Dimensions6.35 × 6.28 × 4.11 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
6.35 mm6.28 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617742
Side View
Table 63.0%Crown 36.7°Girdle: MediumPavilion 38.4°Culet: NoneDepth 65.4%

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: $5,531 AUD|Low: $620 AUD|High: $6,286 AUD|Avg: $2,021 AUD|-12.0%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 11$620 AUD
Retailer 3$694 AUD
Retailer 4$770 AUD
Retailer 10$790 AUD
Retailer 13$841 AUD
Retailer 12$1,209 AUD
Retailer 2$1,257 AUD
Retailer 8$1,282 AUD
Retailer 7$1,447 AUD
Retailer 15$1,659 AUD
Retailer 16$1,880 AUD
Retailer 17$2,517 AUD
Retailer 5$2,536 AUD
Retailer 6$2,825 AUD
Retailer 14$2,958 AUD
Retailer 9$3,514 AUD
Brilliant Earth$5,531 AUD

29 data points across 17 retailers

18 retailers$620 AUD to $5,531 AUD

A+
Cheapest Retailer
-
$620 AUD
A
Retailer 2
-
$694 AUD
View
Final sale: no returns
A
Retailer 3
-
$770 AUD
View
A
Retailer 4
-
$790 AUD
View
Retailer 5
-
$840 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$841 AUD
View
A
Retailer 7
-
$1,209 AUD
View
A
Retailer 8
-
$1,257 AUD
View
A
Retailer 9
-
$1,282 AUD
View
B+
Retailer 10
-
$1,447 AUD
View
B+
Retailer 11
-
$1,659 AUD
View
B+
Retailer 12
-
$1,880 AUD
View
B+
Retailer 13
-
$2,517 AUD
View
B+
Retailer 14
-
$2,536 AUD
View
B+
Retailer 15
-
$2,825 AUD
View
B+
Retailer 16
-
$2,958 AUD
View
B
Retailer 17
-
$3,514 AUD
View
Most Expensive
B
Brilliant Earth
21640952A · Nov 4
$5,531 AUD
$3,880 USD
View
17 more retailers have this diamond
Prices start from $620 AUDSave up to $4,911 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+
1.48ct Asscher
$620 AUD