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Asscher|Lab Grown|IGI

1.50ct E SI1 Asscher Lab Grown Diamond

VG • E/SI1 • IGI LG576355998

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG576355998

Diamond specifications and retailer prices

From HK$5,719 HKD
As of November 4, 2026
Save HK$1,065 HKD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$6,784 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG576355998 or 576355998. Listed at 2 retailers as of November 4, 2026, with prices from HK$5,719 to HK$6,784, a HK$1,065 spread on the same certified stone. Diamond Quarter lists it at HK$6,784. 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

1.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576355998
Dimensions6.26 × 6.25 × 4.07 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
6.26 mm6.25 mm1.50 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576355998
Side View
Table 64.0%Crown 38.9°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$5,719 HKD|Low: HK$3,154 HKD|High: HK$15,533 HKD|Avg: HK$7,782 HKD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 23, 2026
Retailer 6HK$3,154 HKD
Retailer 8HK$3,766 HKD
Retailer 11HK$4,833 HKD
Retailer 1HK$5,719 HKD
Retailer 7HK$6,896 HKD
Retailer 5HK$7,233 HKD
Retailer 3HK$7,673 HKD
Retailer 4HK$8,865 HKD
Retailer 10HK$9,595 HKD
Retailer 2HK$9,987 HKD
Retailer 9HK$15,533 HKD

46 data points across 11 retailers

2 retailersHK$5,719 HKD to HK$6,784 HKD

B
Cheapest Retailer
-
HK$5,719 HKD
Most Expensive
B
Diamond Quarter
1.5SI1ELG986E50N · Nov 5
HK$6,784 HKD
£681 GBP
View
1 more retailer has this diamond
Prices start from HK$5,719 HKDSave up to HK$1,065 HKD

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
1.50ct Asscher
HK$5,719 HKD