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Asscher|Lab Grown|IGI

3.06ct E SI1 Asscher Lab Grown Diamond

EX • E/SI1 • IGI LG670411531

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG670411531

Diamond specifications and retailer prices

From HK$9,578 HKD
£961 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$9,578 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 3.06ct lab-grown asscher diamond

This 3.06ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG670411531 or 670411531. 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. 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

3.06
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670411531
Dimensions8.05 × 7.95 × 5.21 mm
L/W Ratio1.01
Top View
8.05 mm7.95 mm3.06 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670411531
Side View
Table 61.0%Crown 35.3°Girdle: MediumPavilion 39.7°CuletDepth 65.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$9,578 HKD|Low: HK$9,578 HKD|High: HK$9,578 HKD|Avg: HK$9,578 HKD
September 26, 2026
Diamond QuarterHK$9,578 HKD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
3.06SI1ELG3159E7N · Oct 29
HK$9,578 HKD
£961 GBP
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B
3.06ct Asscher
HK$9,578 HKD