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Asscher|Lab Grown|IGI

0.98ct F SI1 Asscher Lab Grown Diamond

EX • F/SI1 • IGI LG613358918

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG613358918

Diamond specifications and retailer prices

From HK$3,206 HKD
£322 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$3,206 HKD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 0.98ct lab-grown asscher diamond

This 0.98ct lab-grown asscher sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG613358918 or 613358918. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.98
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613358918
Dimensions5.62 × 5.41 × 3.54 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.62 mm5.41 mm0.98 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613358918
Side View
Table 66.0%Crown 35.2°Girdle: MediumPavilion 39.7°CuletDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: HK$3,206 HKD|Low: HK$3,206 HKD|High: HK$3,206 HKD|Avg: HK$3,206 HKD
September 26, 2026
Diamond QuarterHK$3,206 HKD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
0.98SI1FLG18EDE8N · Nov 2
HK$3,206 HKD
£322 GBP
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B+
0.98ct Asscher
HK$3,206 HKD