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Asscher|Lab Grown|IGI

1.05ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG831679991

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831679991

Diamond specifications and retailer prices

From $388 AUD
As of November 3, 2026
Save $1,960 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,348 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 very-good cut grade and certified by IGI LG831679991 or 831679991. Listed at 13 retailers as of November 3, 2026, with prices from $388 to $2,348, a $1,960 spread on the same certified stone. Brilliant Earth lists it at $2,348. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679991
Dimensions5.66 × 5.65 × 3.63 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
5.66 mm5.65 mm1.05 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679991
Side View
Table 65.0%Crown 37.7°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 64.2%

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 3
Current: $2,348 AUD|Low: $388 AUD|High: $3,651 AUD|Avg: $1,197 AUD|-35.7%
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
November 4, 2026
Retailer 12$388 AUD
Retailer 9$398 AUD
Retailer 2$460 AUD
Retailer 6$664 AUD
Retailer 7$712 AUD
Retailer 5$752 AUD
Retailer 10$849 AUD
Retailer 4$911 AUD
Retailer 11$1,250 AUD
Retailer 13$1,320 AUD
Retailer 3$1,483 AUD
Retailer 8$1,998 AUD
Brilliant Earth$2,348 AUD

7 data points across 13 retailers

13 retailers$388 AUD to $2,348 AUD

A
Cheapest Retailer
-
$388 AUD
A
Retailer 2
-
$398 AUD
View
A
Retailer 3
-
$460 AUD
View
Final sale: no returns
A
Retailer 4
-
$664 AUD
View
A
Retailer 5
-
$712 AUD
View
A
Retailer 6
-
$752 AUD
View
A
Retailer 7
-
$849 AUD
View
B+
Retailer 8
-
$911 AUD
View
B+
Retailer 9
-
$1,250 AUD
View
B+
Retailer 10
-
$1,320 AUD
View
B+
Retailer 11
-
$1,483 AUD
View
B
Retailer 12
-
$1,998 AUD
View
Most Expensive
B
Brilliant Earth
22348514A · Nov 3
$2,348 AUD
$1,640 USD
View
12 more retailers have this diamond
Prices start from $388 AUDSave up to $1,960 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
$388 AUD