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Asscher|Lab Grown|IGI

1.00ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836621412

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836621412

Diamond specifications and retailer prices

From $298 AUD
As of November 4, 2026
Save $1,926 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,224 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct 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 LG836621412 or 836621412. Listed at 20 retailers as of November 4, 2026, with prices from $298 to $2,224, a $1,926 spread on the same certified stone. Brilliant Earth lists it at $2,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621412
Dimensions5.59 × 5.50 × 3.52 mm
L/W Ratio1.02
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
5.59 mm5.50 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621412
Side View
Table 69.0%Crown 34°Girdle: MediumPavilion 42.9°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
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: $2,224 AUD|Low: $298 AUD|High: $3,778 AUD|Avg: $1,182 AUD|-41.1%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 14$298 AUD
Retailer 4$346 AUD
Retailer 5$369 AUD
Retailer 16$436 AUD
Retailer 12$503 AUD
Retailer 18$636 AUD
Retailer 2$676 AUD
Retailer 17$701 AUD
Retailer 11$727 AUD
Retailer 20$774 AUD
Retailer 10$813 AUD
Retailer 8$868 AUD
Retailer 15$1,189 AUD
Retailer 3$1,193 AUD
Retailer 6$1,264 AUD
Retailer 7$1,416 AUD
Retailer 13$1,477 AUD
Retailer 9$1,810 AUD
Retailer 19$1,893 AUD
Brilliant Earth$2,224 AUD

29 data points across 20 retailers

20 retailers$298 AUD to $2,224 AUD

A
Cheapest Retailer
-
$298 AUD
A
Retailer 2
-
$346 AUD
View
A
Retailer 3
-
$369 AUD
View
A
Retailer 4
-
$436 AUD
View
Final sale: no returns
Retailer 5
-
$503 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$636 AUD
View
A
Retailer 7
-
$676 AUD
View
A
Retailer 8
-
$701 AUD
View
A
Retailer 9
-
$727 AUD
View
A
Retailer 10
-
$774 AUD
View
Retailer 11
-
$813 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$868 AUD
View
B+
Retailer 13
-
$1,189 AUD
View
B+
Retailer 14
-
$1,193 AUD
View
B+
Retailer 15
-
$1,264 AUD
View
B+
Retailer 16
-
$1,416 AUD
View
B+
Retailer 17
-
$1,477 AUD
View
B
Retailer 18
-
$1,810 AUD
View
B
Retailer 19
-
$1,893 AUD
View
Most Expensive
B
Brilliant Earth
21590063A · Nov 4
$2,224 AUD
$1,560 USD
View
19 more retailers have this diamond
Prices start from $298 AUDSave up to $1,926 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
1.00ct Asscher
$298 AUD