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Asscher|Lab Grown|IGI

1.05ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG816602699

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816602699

Diamond specifications and retailer prices

From $517 AUD
As of November 3, 2026
Save $3,478 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,995 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816602699 or 816602699. Listed at 21 retailers as of November 3, 2026, with prices from $517 to $3,995, a $3,478 spread on the same certified stone. Brilliant Earth lists it at $3,995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602699
Dimensions5.60 × 5.59 × 3.72 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
5.60 mm5.59 mm1.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602699
Side View
Table 63.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 66.5%

Caratlytics Score

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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 3
Current: $3,995 AUD|Low: $517 AUD|High: $3,995 AUD|Avg: $1,386 AUD
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 4, 2026
Retailer 5$517 AUD
Retailer 8$544 AUD
Retailer 11$589 AUD
Retailer 9$676 AUD
Retailer 10$795 AUD
Retailer 16$809 AUD
Retailer 3$902 AUD
Retailer 15$932 AUD
Retailer 12$988 AUD
Retailer 2$1,014 AUD
Retailer 4$1,294 AUD
Retailer 14$1,402 AUD
Retailer 6$1,906 AUD
Retailer 7$1,919 AUD
Retailer 17$2,270 AUD
Retailer 13$2,297 AUD
Brilliant Earth$3,995 AUD

36 data points across 17 retailers

21 retailers$517 AUD to $3,995 AUD

A
Cheapest Retailer
-
$517 AUD
Final sale: no returns
Retailer 2
-
$544 AUD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$589 AUD
View
Retailer 4
-
$610 AUD
View
Price last confirmed 40 days ago
Retailer 5
-
$666 AUD
View
Price last confirmed 40 days ago
Retailer 6
-
$676 AUD
View
Price last confirmed 32 days ago
Retailer 7
-
$676 AUD
View
Price last confirmed 23 days ago
A
Retailer 8
-
$795 AUD
View
A
Retailer 9
-
$809 AUD
View
A
Retailer 10
-
$902 AUD
View
A
Retailer 11
-
$932 AUD
View
B+
Retailer 12
-
$988 AUD
View
B+
Retailer 13
-
$1,014 AUD
View
B+
Retailer 14
-
$1,294 AUD
View
B+
Retailer 15
-
$1,402 AUD
View
B
Retailer 16
-
$1,906 AUD
View
Retailer 17
-
$1,919 AUD
View
Price last confirmed 16 days ago
Retailer 18
-
$2,171 AUD
View
Price last confirmed 35 days ago
B
Retailer 19
-
$2,270 AUD
View
B+
Retailer 20
-
$2,297 AUD
View
Most Expensive
B
Brilliant Earth
20913433A · Nov 3
$3,995 AUD
$2,790 USD
View
20 more retailers have this diamond
Prices start from $517 AUDSave up to $3,478 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
1.05ct Asscher
$517 AUD