Asscher|Lab Grown|IGI

4.05ct H VS1 Asscher Lab Grown Diamond

VG • H/VS1 • IGI LG638499474

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG638499474

Diamond specifications and retailer prices

From HK$10,753 HKD
£1,079 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$10,753 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 4.05ct lab-grown asscher diamond

This 4.05ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG638499474 or 638499474. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.05
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638499474
Dimensions8.87 × 8.79 × 5.91 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm8.79 mm4.05 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638499474
Side View
Table 68.0%Crown 34.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 67.2%

Caratlytics Score

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

Last verified: Oct 31
Current: HK$24,755 HKD|Low: HK$7,356 HKD|High: HK$24,765 HKD|Avg: HK$16,908 HKD|-0.0%
Retailer 1
Retailer 2
Retailer 3
January 4, 2026
Retailer 2HK$7,356 HKD
Retailer 3HK$17,577 HKD
Retailer 1HK$24,755 HKD

8 data points across 3 retailers

1 retailer

B+
Diamond Quarter
4.05VS1HLG7451F7N · Oct 31
HK$10,753 HKD
£1,079 GBP
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B+
4.05ct Asscher
HK$10,753 HKD