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Asscher|Lab Grown|IGI

1.01ct E SI1 Asscher Lab Grown Diamond

EX • E/SI1 • IGI LG825640149

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825640149

Diamond specifications and retailer prices

From HK$2,197 HKD
As of November 6, 2026
Save HK$8,723 HKD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,920 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825640149 or 825640149. Listed at 7 retailers as of November 5, 2026, with prices from HK$2,197 to HK$10,920, a HK$8,723 spread on the same certified stone. MOH London lists it at HK$10,920. 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

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825640149
Dimensions5.63 × 5.57 × 3.61 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm5.57 mm1.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825640149
Side View
Table 66.0%Crown 30°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: HK$10,920 HKD|Low: HK$2,142 HKD|High: HK$11,010 HKD|Avg: HK$4,020 HKD|+61.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$2,197 HKD
Retailer 5HK$2,471 HKD
Retailer 3HK$2,487 HKD
Retailer 7HK$3,491 HKD
Retailer 4HK$3,828 HKD
Retailer 6HK$4,652 HKD
MOH LondonHK$10,920 HKD

43 data points across 7 retailers

7 retailersHK$2,197 HKD to HK$10,920 HKD

A
Cheapest Retailer
-
HK$2,197 HKD
A
Retailer 2
-
HK$2,471 HKD
View
A
Retailer 3
-
HK$2,487 HKD
View
B+
Retailer 4
-
HK$3,491 HKD
View
B+
Retailer 5
-
HK$3,828 HKD
View
B
Retailer 6
-
HK$4,652 HKD
View
Most Expensive
C
MOH London
LG825640149 · Nov 5
HK$10,920 HKD
£1,096 GBP
View
6 more retailers have this diamond
Prices start from HK$2,197 HKDSave up to HK$8,723 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
1.01ct Asscher
HK$2,197 HKD