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Asscher|Lab Grown|IGI

1.43ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614441

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614441

Diamond specifications and retailer prices

From $600 AUD
As of November 4, 2026
Save $5,472 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,073 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.43ct lab-grown asscher diamond

This 1.43ct 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 LG836614441 or 836614441. Listed at 21 retailers as of November 4, 2026, with prices from $600 to $6,073, a $5,472 spread on the same certified stone. Brilliant Earth lists it at $6,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614441
Dimensions6.33 × 6.33 × 3.97 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
6.33 mm6.33 mm1.43 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614441
Side View
Table 63.0%Crown 33.3°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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 4
Current: $6,073 AUD|Low: $600 AUD|High: $6,087 AUD|Avg: $1,829 AUD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 20
Retailer 21
November 5, 2026
Retailer 16$600 AUD
Retailer 2$673 AUD
Retailer 5$673 AUD
Retailer 6$746 AUD
Retailer 15$765 AUD
Retailer 14$813 AUD
Retailer 20$955 AUD
Retailer 12$1,145 AUD
Retailer 19$1,175 AUD
Retailer 13$1,216 AUD
Retailer 10$1,243 AUD
Retailer 9$1,401 AUD
Retailer 3$1,558 AUD
Retailer 4$1,816 AUD
Retailer 21$2,144 AUD
Retailer 18$2,395 AUD
Retailer 17$2,442 AUD
Retailer 7$2,462 AUD
Retailer 8$2,737 AUD
Retailer 11$3,400 AUD
Brilliant Earth$6,073 AUD

28 data points across 21 retailers

21 retailers$600 AUD to $6,073 AUD

A
Cheapest Retailer
-
$600 AUD
A
Retailer 2
-
$673 AUD
View
A
Retailer 3
-
$673 AUD
View
Final sale: no returns
A
Retailer 4
-
$746 AUD
View
A
Retailer 5
-
$765 AUD
View
Retailer 6
-
$813 AUD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$955 AUD
View
A
Retailer 8
-
$1,145 AUD
View
A
Retailer 9
-
$1,175 AUD
View
A
Retailer 10
-
$1,216 AUD
View
Retailer 11
-
$1,243 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,401 AUD
View
B+
Retailer 13
-
$1,558 AUD
View
B+
Retailer 14
-
$1,816 AUD
View
B+
Retailer 15
-
$2,144 AUD
View
B+
Retailer 16
-
$2,395 AUD
View
B+
Retailer 17
-
$2,442 AUD
View
B+
Retailer 18
-
$2,462 AUD
View
B+
Retailer 19
-
$2,737 AUD
View
B
Retailer 20
-
$3,400 AUD
View
Most Expensive
B
Brilliant Earth
21738438A · Nov 4
$6,073 AUD
$4,260 USD
View
20 more retailers have this diamond
Prices start from $600 AUDSave up to $5,472 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
1.43ct Asscher
$600 AUD