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Asscher|Lab Grown|IGI

1.57ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG800621584

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800621584

Diamond specifications and retailer prices

From HK$5,328 HKD
$679 USD
As of October 28, 2026
Save HK$9,022 HKD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$14,349 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown asscher diamond

This 1.57ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800621584 or 800621584. Listed at 2 retailers as of October 28, 2026, with prices from HK$5,328 to HK$14,349, a HK$9,022 spread on the same certified stone. MOH London lists it at HK$14,349. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800621584
Dimensions6.31 × 6.30 × 4.16 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.30 mm1.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800621584
Side View
Table 63.0%Crown 37°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$14,349 HKD|Low: HK$5,328 HKD|High: HK$25,331 HKD|Avg: HK$13,077 HKD|-42.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2HK$5,328 HKD
Retailer 4HK$10,271 HKD
MOH LondonHK$14,349 HKD
Retailer 3HK$14,955 HKD

14 data points across 4 retailers

2 retailersHK$5,328 HKD to HK$14,349 HKD

A
Cheapest Retailer
-
HK$5,328 HKD
$679 USD
Most Expensive
B
MOH London
LG800621584 · Oct 29
HK$14,349 HKD
£1,440 GBP
View
1 more retailer has this diamond
Prices start from HK$5,328 HKDSave up to HK$9,022 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.

A
1.57ct Asscher
HK$5,328 HKD