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Asscher|Lab Grown|IGI

1.54ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG818650457

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818650457

Diamond specifications and retailer prices

From $319 AUD
$224 USD
As of October 23, 2026
Save $1,973 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,292 AUD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818650457 or 818650457. Listed at 23 retailers as of October 23, 2026, with prices from $319 to $2,292, a $1,973 spread on the same certified stone. Brilliant Earth lists it at $2,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818650457
Dimensions6.37 × 6.35 × 4.10 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.35 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818650457
Side View
Table 61.0%Crown 38.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 64.6%

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: Oct 23
Current: $2,292 AUD|Low: $306 AUD|High: $2,434 AUD|Avg: $1,040 AUD|-5.8%
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
October 27, 2026
Retailer 3$319 AUD
Retailer 8$357 AUD
Retailer 5$396 AUD
Retailer 16$659 AUD
Retailer 18$668 AUD
Retailer 6$673 AUD
Retailer 13$732 AUD
Retailer 7$752 AUD
Retailer 14$807 AUD
Retailer 12$922 AUD
Retailer 19$1,003 AUD
Retailer 15$1,272 AUD
Retailer 10$1,275 AUD
Retailer 9$1,345 AUD
Retailer 2$1,442 AUD
Retailer 4$1,487 AUD
Retailer 11$1,564 AUD
Retailer 17$1,585 AUD
Brilliant Earth$2,292 AUD

32 data points across 19 retailers

23 retailers$319 AUD to $2,292 AUD

A
Cheapest Retailer
-
$319 AUD
$224 USD
A
Retailer 2
-
$357 AUD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$370 AUD
$260 USD
View
A
Retailer 4
-
$396 AUD
$278 USD
View
A
Retailer 5
-
$396 AUD
$278 USD
View
A
Retailer 6
-
$659 AUD
€441 EUR
View
A
Retailer 7
-
$668 AUD
ZAR 7,583 ZAR
View
A
Retailer 8
-
$673 AUD
$473 USD
View
A
Retailer 9
-
$732 AUD
£405 GBP
View
A
Retailer 10
-
$752 AUD
$528 USD
View
A
Retailer 11
-
$807 AUD
£446 GBP
View
B+
Retailer 12
-
$922 AUD
View
B+
Retailer 13
-
$1,003 AUD
$705 USD
View
B+
Retailer 14
-
$1,270 AUD
$892 USD
View
B+
Retailer 15
-
$1,272 AUD
View
B+
Retailer 16
-
$1,275 AUD
SGD 1,210 SGD
View
B+
Retailer 17
-
$1,345 AUD
$945 USD
View
B+
Retailer 18
-
$1,442 AUD
$1,013 USD
View
B
Retailer 19
-
$1,487 AUD
$1,045 USD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$1,533 AUD
$1,077 USD
View
B
Retailer 21
-
$1,585 AUD
£877 GBP
View
B
Retailer 22
-
$1,596 AUD
$1,121 USD
View
Most Expensive
B
Brilliant Earth
21006477A · Oct 27
$2,292 AUD
$1,610 USD
View
22 more retailers have this diamond
Prices start from $319 AUDSave up to $1,973 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
1.54ct Asscher
$319 AUD