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Asscher|Lab Grown|IGI

0.90ct F SI2 Asscher Lab Grown Diamond

ID • F/SI2 • IGI LG647458154

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG647458154

Diamond specifications and retailer prices

From $274 AUD
As of November 6, 2026
Save $1,727 AUD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,001 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.9ct lab-grown asscher diamond

This 0.9ct lab-grown asscher sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG647458154 or 647458154. Listed at 8 retailers as of November 5, 2026, with prices from $274 to $2,001, a $1,727 spread on the same certified stone. MOH London lists it at $2,001. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647458154
Dimensions5.36 × 5.34 × 3.63 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.34 mm0.90 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647458154
Side View
Table 64.0%Crown 37.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 68.0%

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: Nov 6
Current: $2,001 AUD|Low: $274 AUD|High: $2,017 AUD|Avg: $680 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$274 AUD
Retailer 8$310 AUD
Retailer 2$326 AUD
Retailer 5$453 AUD
Retailer 6$494 AUD
Retailer 3$579 AUD
Retailer 4$586 AUD
Retailer 9$804 AUD
Retailer 10$1,057 AUD
MOH London$2,001 AUD

9 data points across 10 retailers

8 retailers$274 AUD to $2,001 AUD

A
Cheapest Retailer
-
$274 AUD
A
Retailer 2
-
$326 AUD
View
A
Retailer 3
-
$453 AUD
View
A
Retailer 4
-
$494 AUD
View
A
Retailer 5
-
$579 AUD
View
A
Retailer 6
-
$586 AUD
View
B+
Retailer 7
-
$821 AUD
View
Most Expensive
B
MOH London
LG647458154 · Nov 5
$2,001 AUD
£1,103 GBP
View
7 more retailers have this diamond
Prices start from $274 AUDSave up to $1,727 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
0.90ct Asscher
$274 AUD