CaratHunter
Plans
Asscher|Lab Grown|IGI

1.53ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG677548912

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG677548912

Diamond specifications and retailer prices

From $409 AUD
$287 USD
As of October 28, 2026
Save $1,547 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,804 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG677548912 or 677548912. Listed at 18 retailers as of October 28, 2026, with a 379% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677548912
Dimensions6.36 × 6.29 × 4.15 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.29 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677548912
Side View
Table 63.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 66.0%

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: Oct 28
Current: $2,804 AUD|Low: $347 AUD|High: $2,804 AUD|Avg: $999 AUD
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
October 29, 2026
Retailer 9$386 AUD
Retailer 4$409 AUD
Retailer 7$457 AUD
Retailer 16$683 AUD
Retailer 11$686 AUD
Retailer 10$719 AUD
Retailer 5$756 AUD
Retailer 18$760 AUD
Retailer 13$778 AUD
Retailer 2$861 AUD
Retailer 15$935 AUD
Retailer 14$1,055 AUD
Retailer 8$1,487 AUD
Retailer 3$1,528 AUD
Retailer 17$1,781 AUD
Retailer 12$1,824 AUD
Retailer 6$1,955 AUD
Brilliant Earth$2,804 AUD

38 data points across 18 retailers

18 retailers$409 AUD to $1,955 AUD

A
Cheapest Retailer
-
$409 AUD
$287 USD
Final sale: no returns
A
Retailer 2
-
$457 AUD
£253 GBP
View
Price last confirmed 21 days ago
A
Retailer 3
-
$683 AUD
$480 USD
View
A
Retailer 4
-
$686 AUD
€459 EUR
View
A
Retailer 5
-
$719 AUD
£398 GBP
View
Price last confirmed 20 days ago
A
Retailer 6
-
$756 AUD
$531 USD
View
A
Retailer 7
-
$760 AUD
$534 USD
View
A
Retailer 8
-
$778 AUD
ZAR 8,826 ZAR
View
B+
Retailer 9
-
$861 AUD
£476 GBP
View
B+
Retailer 10
-
$935 AUD
$657 USD
View
B+
Retailer 11
-
$1,055 AUD
View
B+
Retailer 12
-
$1,397 AUD
£773 GBP
View
B
Retailer 13
-
$1,487 AUD
$1,045 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$1,528 AUD
$1,074 USD
View
B
Retailer 15
-
$1,781 AUD
$1,251 USD
View
B
Retailer 16
-
$1,824 AUD
£1,009 GBP
View
B
Retailer 17
-
$1,955 AUD
$1,374 USD
View
Most Expensive
B
Brilliant Earth
12964596A · Oct 16
$2,804 AUD
$1,970 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $409 AUDSave up to $1,547 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
1.53ct Asscher
$409 AUD