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Asscher|Lab Grown|IGI

3.05ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG830660952

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830660952

Diamond specifications and retailer prices

From $678 AUD
$477 USD
As of October 27, 2026
Save $5,038 AUD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,716 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830660952 or 830660952. Listed at 21 retailers as of October 27, 2026, with prices from $678 to $5,716, a $5,038 spread on the same certified stone. Brilliant Earth lists it at $5,716. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830660952
Dimensions8.18 × 8.09 × 5.19 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.09 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830660952
Side View
Table 62.0%Crown 29.3°Girdle: MED-STKPavilion 41.9°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: Oct 27
Current: $5,716 AUD|Low: $542 AUD|High: $7,849 AUD|Avg: $2,059 AUD|-27.2%
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
October 29, 2026
Retailer 16$678 AUD
Retailer 4$761 AUD
Retailer 6$761 AUD
Retailer 3$842 AUD
Retailer 13$966 AUD
Retailer 11$1,045 AUD
Retailer 2$1,233 AUD
Retailer 10$1,389 AUD
Retailer 8$1,874 AUD
Retailer 14$1,961 AUD
Retailer 7$1,968 AUD
Retailer 15$2,612 AUD
Retailer 5$2,670 AUD
Retailer 9$3,110 AUD
Retailer 12$3,761 AUD
Brilliant Earth$5,716 AUD

41 data points across 16 retailers

21 retailers$678 AUD to $5,716 AUD

A
Cheapest Retailer
-
$678 AUD
$477 USD
A
Retailer 2
-
$761 AUD
$535 USD
View
A
Retailer 3
-
$761 AUD
$535 USD
View
Final sale: no returns
A
Retailer 4
-
$842 AUD
$592 USD
View
A
Retailer 5
-
$928 AUD
HK$5,100 HKD
View
A
Retailer 6
-
$966 AUD
£535 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,045 AUD
$735 USD
View
B+
Retailer 8
-
$1,192 AUD
$838 USD
View
A
Retailer 9
-
$1,233 AUD
€826 EUR
View
A
Retailer 10
-
$1,389 AUD
£769 GBP
View
A
Retailer 11
-
$1,874 AUD
$1,318 USD
View
B+
Retailer 12
-
$1,961 AUD
$1,379 USD
View
A
Retailer 13
-
$1,968 AUD
$1,384 USD
View
B+
Retailer 14
-
$2,612 AUD
$1,837 USD
View
B+
Retailer 15
-
$2,670 AUD
SGD 2,538 SGD
View
B+
Retailer 16
-
$2,747 AUD
$1,932 USD
View
B+
Retailer 17
-
$2,906 AUD
$2,044 USD
View
B+
Retailer 18
-
$2,956 AUD
$2,079 USD
View
B+
Retailer 19
-
$3,110 AUD
£1,722 GBP
View
B
Retailer 20
-
$3,761 AUD
$2,645 USD
View
Most Expensive
B
Brilliant Earth
21493897A · Oct 28
$5,716 AUD
$4,020 USD
View
20 more retailers have this diamond
Prices start from $678 AUDSave up to $5,038 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
3.05ct Asscher
$678 AUD