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Asscher|Lab Grown|IGI

1.00ct E SI2 Asscher Lab Grown Diamond

VG • E/SI2 • IGI LG854613508

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG854613508

Diamond specifications and retailer prices

From $234 AUD
As of November 5, 2026
Save $934 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,168 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG854613508 or 854613508. Listed at 8 retailers as of November 4, 2026, with prices from $234 to $1,168, a $934 spread on the same certified stone. MOH London lists it at $1,168. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG854613508
Dimensions5.64 × 5.55 × 3.76 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
5.64 mm5.55 mm1.00 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG854613508
Side View
Table 66.0%Crown 28.9°Girdle: MediumPavilion 44.5°CuletDepth 67.7%

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: Nov 5
Current: $1,168 AUD|Low: $234 AUD|High: $1,168 AUD|Avg: $573 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$234 AUD
Retailer 8$251 AUD
Retailer 6$333 AUD
Retailer 4$426 AUD
Retailer 2$466 AUD
Retailer 3$476 AUD
Retailer 7$829 AUD
MOH London$1,168 AUD

3 data points across 8 retailers

8 retailers$234 AUD to $1,168 AUD

A
Cheapest Retailer
-
$234 AUD
A
Retailer 2
-
$251 AUD
View
B+
Retailer 3
-
$333 AUD
View
B+
Retailer 4
-
$426 AUD
View
B+
Retailer 5
-
$466 AUD
View
B+
Retailer 6
-
$476 AUD
View
B
Retailer 7
-
$829 AUD
View
Most Expensive
C
MOH London
LG854613508 · Nov 4
$1,168 AUD
£644 GBP
View
7 more retailers have this diamond
Prices start from $234 AUDSave up to $934 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
1.00ct Asscher
$234 AUD