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Asscher|Lab Grown|IGI

1.34ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG578316930

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG578316930

Diamond specifications and retailer prices

From HK$5,477 HKD
£550 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$5,477 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 1.34ct lab-grown asscher diamond

This 1.34ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578316930 or 578316930. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578316930
Dimensions6.12 × 6.09 × 3.82 mm
L/W Ratio1.00
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
6.12 mm6.09 mm1.34 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578316930
Side View
Table 64.0%Crown 32°Girdle: MediumPavilion 37.4°CuletDepth 62.7%

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$5,477 HKD|Low: HK$5,477 HKD|High: HK$5,477 HKD|Avg: HK$5,477 HKD
September 26, 2026
Diamond QuarterHK$5,477 HKD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.34VS1HLG307D6BN · Nov 2
HK$5,477 HKD
£550 GBP
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B+
1.34ct Asscher
HK$5,477 HKD