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Asscher|Lab Grown|IGI

3.05ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG598379044

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG598379044

Diamond specifications and retailer prices

From HK$12,884 HKD
£1,293 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$12,884 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 3.05ct lab-grown asscher diamond

This 3.05ct 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 LG598379044 or 598379044. 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

3.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598379044
Dimensions7.98 × 7.98 × 5.40 mm
L/W Ratio1.00
Culet sizePointed
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
7.98 mm7.98 mm3.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598379044
Side View
Table 66.0%Crown 38.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 67.7%

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$7,085 HKD|Low: HK$6,171 HKD|High: HK$38,918 HKD|Avg: HK$21,161 HKD|+14.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
April 14, 2026
Retailer 3HK$6,227 HKD
Retailer 1HK$7,085 HKD
Retailer 2HK$28,824 HKD
Retailer 4HK$38,918 HKD

21 data points across 4 retailers

1 retailer

B
Diamond Quarter
3.05SI1ELG44C876N · Oct 29
HK$12,884 HKD
£1,293 GBP
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Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.05ct Asscher
HK$12,884 HKD