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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 $245 SGD
As of November 6, 2026
Save $1,544 SGD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,789 SGD 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 $245 to $1,789, a $1,544 spread on the same certified stone. MOH London lists it at $1,789. 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: $1,789 SGD|Low: $245 SGD|High: $1,804 SGD|Avg: $608 SGD|-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$245 SGD
Retailer 8$277 SGD
Retailer 2$291 SGD
Retailer 5$405 SGD
Retailer 6$442 SGD
Retailer 3$517 SGD
Retailer 4$524 SGD
Retailer 9$719 SGD
Retailer 10$945 SGD
MOH London$1,789 SGD

9 data points across 10 retailers

8 retailers$245 SGD to $1,789 SGD

A
Cheapest Retailer
-
$245 SGD
A
Retailer 2
-
$291 SGD
View
A
Retailer 3
-
$405 SGD
View
A
Retailer 4
-
$442 SGD
View
A
Retailer 5
-
$517 SGD
View
A
Retailer 6
-
$524 SGD
View
B+
Retailer 7
-
$734 SGD
View
Most Expensive
B
MOH London
LG647458154 · Nov 5
$1,789 SGD
£1,103 GBP
View
7 more retailers have this diamond
Prices start from $245 SGDSave up to $1,544 SGD

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
$245 SGD