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Asscher|Lab Grown|IGI

3.09ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG636465040

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636465040

Diamond specifications and retailer prices

From HK$11,604 HKD
£1,165 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$11,604 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 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636465040 or 636465040. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636465040
Dimensions8.10 × 8.09 × 5.32 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm8.09 mm3.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636465040
Side View
Table 66.0%Crown 37.5°Girdle: MediumPavilion 41.8°Culet: NoneDepth 65.8%

Caratlytics Score

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

Last verified: Oct 29
Current: HK$2,809 HKD|Low: HK$2,809 HKD|High: HK$31,854 HKD|Avg: HK$20,368 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
June 13, 2026
Retailer 1HK$2,809 HKD
Retailer 9HK$6,025 HKD
Retailer 3HK$7,184 HKD
Retailer 4HK$7,979 HKD
Retailer 2HK$18,221 HKD
Retailer 5HK$23,616 HKD
Retailer 6HK$26,518 HKD
Retailer 8HK$29,200 HKD
Retailer 7HK$31,854 HKD
Retailer 10HK$31,854 HKD

31 data points across 10 retailers

1 retailer

B+
Diamond Quarter
3.09VS1HLG40D261N · Oct 29
HK$11,604 HKD
£1,165 GBP
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B+
3.09ct Asscher
HK$11,604 HKD