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Asscher|Lab Grown|IGI

1.30ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG840657982

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840657982

Diamond specifications and retailer prices

From $266 AUD
$187 USD
As of October 30, 2026
Save $1,513 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,780 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.3ct lab-grown asscher diamond

This 1.3ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840657982 or 840657982. Listed at 10 retailers as of October 26, 2026, with prices from $266 to $1,780, a $1,513 spread on the same certified stone. Brilliant Earth lists it at $1,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle47.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657982
Dimensions5.95 × 5.81 × 4.02 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
5.95 mm5.81 mm1.30 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840657982
Side View
Table 61.0%Crown 32.4°Girdle: MediumPavilion 47.5°Culet: NoneDepth 69.2%

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: Oct 30
Current: $1,780 AUD|Low: $261 AUD|High: $1,893 AUD|Avg: $871 AUD|-6.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$266 AUD
Retailer 2$442 AUD
Retailer 8$581 AUD
Retailer 5$626 AUD
Retailer 10$686 AUD
Retailer 4$805 AUD
Retailer 6$867 AUD
Retailer 9$1,061 AUD
Retailer 3$1,551 AUD
Brilliant Earth$1,780 AUD

32 data points across 10 retailers

10 retailers$266 AUD to $1,780 AUD

A
Cheapest Retailer
-
$266 AUD
$187 USD
A
Retailer 2
-
$442 AUD
£245 GBP
View
A
Retailer 3
-
$581 AUD
$408 USD
View
A
Retailer 4
-
$626 AUD
€419 EUR
View
A
Retailer 5
-
$686 AUD
$482 USD
View
B+
Retailer 6
-
$805 AUD
View
B+
Retailer 7
-
$867 AUD
$609 USD
View
B+
Retailer 8
-
$1,061 AUD
$745 USD
View
B
Retailer 9
-
$1,551 AUD
£858 GBP
View
Most Expensive
B
Brilliant Earth
21665350A · Oct 26
$1,780 AUD
$1,250 USD
View
9 more retailers have this diamond
Prices start from $266 AUDSave up to $1,513 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
1.30ct Asscher
$266 AUD