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Asscher|Lab Grown|IGI

0.91ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG754589228

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754589228

Diamond specifications and retailer prices

From $415 AUD
£229 GBP
As of October 30, 2026
Save $838 AUD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,253 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 0.91ct lab-grown asscher diamond

This 0.91ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754589228 or 754589228. Listed at 10 retailers as of October 30, 2026, with prices from $415 to $1,253, a $838 spread on the same certified stone. Brilliant Earth lists it at $1,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754589228
Dimensions5.32 × 5.32 × 3.34 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.32 mm5.32 mm0.91 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754589228
Side View
Table 70.0%Crown 43°Girdle: MediumPavilion 36.2°Culet: NoneDepth 62.8%

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 30
Current: $1,253 AUD|Low: $397 AUD|High: $1,295 AUD|Avg: $695 AUD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$415 AUD
Retailer 3$433 AUD
Retailer 4$448 AUD
Retailer 8$454 AUD
Retailer 5$501 AUD
Retailer 6$672 AUD
Retailer 9$695 AUD
Retailer 7$1,144 AUD
Brilliant Earth$1,253 AUD

40 data points across 9 retailers

10 retailers$415 AUD to $1,253 AUD

A
Cheapest Retailer
-
$415 AUD
£229 GBP
A
Retailer 2
-
$433 AUD
€290 EUR
View
A
Retailer 3
-
$448 AUD
$315 USD
View
A
Retailer 4
-
$454 AUD
$319 USD
View
A
Retailer 5
-
$501 AUD
£277 GBP
View
B+
Retailer 6
-
$672 AUD
View
B+
Retailer 7
-
$695 AUD
$488 USD
View
B
Retailer 8
-
$862 AUD
$606 USD
View
B
Retailer 9
-
$1,144 AUD
£633 GBP
View
Most Expensive
B
Brilliant Earth
20614178A · Oct 30
$1,253 AUD
$880 USD
View
9 more retailers have this diamond
Prices start from $415 AUDSave up to $838 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
0.91ct Asscher
$415 AUD