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Asscher|Lab Grown|IGI

1.29ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG608389112

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG608389112

Diamond specifications and retailer prices

From HK$3,919 HKD
£393 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$3,919 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 1.29ct lab-grown asscher diamond

This 1.29ct 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 LG608389112 or 608389112. 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

1.29
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608389112
Dimensions6.15 × 5.94 × 3.82 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
6.15 mm5.94 mm1.29 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608389112
Side View
Table 67.0%Crown 36.1°Girdle: MediumPavilion 40.9°CuletDepth 64.3%

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$3,919 HKD|Low: HK$3,919 HKD|High: HK$3,919 HKD|Avg: HK$3,919 HKD
September 26, 2026
Diamond QuarterHK$3,919 HKD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.29VS1HLG124D15N · Nov 2
HK$3,919 HKD
£393 GBP
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B+
1.29ct Asscher
HK$3,919 HKD