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Asscher|Lab Grown|IGI

1.29ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616542

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616542

Diamond specifications and retailer prices

From $546 AUD
As of November 4, 2026
Save $2,861 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,407 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.29ct lab-grown asscher diamond

This 1.29ct 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 LG836616542 or 836616542. Listed at 21 retailers as of November 4, 2026, with prices from $546 to $3,407, a $2,861 spread on the same certified stone. Brilliant Earth lists it at $3,407. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616542
Dimensions6.01 × 6.01 × 3.88 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
6.01 mm6.01 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616542
Side View
Table 59.0%Crown 33.1°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 64.6%

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: $3,407 AUD|Low: $546 AUD|High: $4,875 AUD|Avg: $1,615 AUD|-30.1%
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 16$546 AUD
Retailer 5$612 AUD
Retailer 18$612 AUD
Retailer 7$677 AUD
Retailer 15$694 AUD
Retailer 12$738 AUD
Retailer 20$891 AUD
Retailer 14$1,069 AUD
Retailer 19$1,076 AUD
Retailer 10$1,177 AUD
Retailer 13$1,213 AUD
Retailer 9$1,272 AUD
Retailer 3$1,292 AUD
Retailer 4$1,638 AUD
Retailer 17$2,177 AUD
Retailer 6$2,229 AUD
Retailer 8$2,238 AUD
Retailer 21$2,579 AUD
Retailer 2$2,637 AUD
Retailer 11$2,701 AUD
Brilliant Earth$3,407 AUD

21 data points across 21 retailers

21 retailers$546 AUD to $3,407 AUD

A
Cheapest Retailer
-
$546 AUD
A
Retailer 2
-
$612 AUD
View
A
Retailer 3
-
$612 AUD
View
Final sale: no returns
A
Retailer 4
-
$677 AUD
View
A
Retailer 5
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$694 AUD
View
Retailer 6
-
$738 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$891 AUD
View
A
Retailer 8
-
$1,069 AUD
View
A
Retailer 9
-
$1,076 AUD
View
Retailer 10
-
$1,177 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,213 AUD
View
B+
Retailer 12
-
$1,272 AUD
View
B+
Retailer 13
-
$1,292 AUD
View
B+
Retailer 14
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$1,638 AUD
View
B+
Retailer 15
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$2,177 AUD
View
B+
Retailer 16
-
$2,229 AUD
View
B+
Retailer 17
-
$2,238 AUD
View
B
Retailer 18
-
$2,579 AUD
View
B+
Retailer 19
-
$2,637 AUD
View
Retailer 20
-
$2,701 AUD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21861680A · Nov 4
$3,407 AUD
$2,390 USD
View
20 more retailers have this diamond
Prices start from $546 AUDSave up to $2,861 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
1.29ct Asscher
$546 AUD