CaratHunter
Plans
Asscher|Lab Grown|IGI

0.53ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG678554387

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678554387

Diamond specifications and retailer prices

From HK$5,559 HKD
£558 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$5,559 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 0.53ct lab-grown asscher diamond

This 0.53ct lab-grown asscher sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678554387 or 678554387. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678554387
Dimensions4.64 × 4.60 × 2.70 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.64 mm4.60 mm0.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678554387
Side View
Table 66.0%Crown 34.3°Girdle: MediumPavilion 37.7°CuletDepth 58.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$5,559 HKD|Low: HK$5,559 HKD|High: HK$5,559 HKD|Avg: HK$5,559 HKD
September 26, 2026
Diamond QuarterHK$5,559 HKD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.53VS1ELG871C9AN · Oct 29
HK$5,559 HKD
£558 GBP
View

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
0.53ct Asscher
HK$5,559 HKD