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Asscher|Lab Grown|IGI

2.57ct E VVS1 Asscher Lab Grown Diamond

VG • E/VVS1 • IGI LG844643931

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844643931

Diamond specifications and retailer prices

From HK$4,389 HKD
£441 GBP
As of October 30, 2026
Save HK$16,236 HKD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$20,626 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.57ct lab-grown asscher diamond

This 2.57ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844643931 or 844643931. Listed at 8 retailers as of October 29, 2026, with prices from HK$4,389 to HK$20,626, a HK$16,236 spread on the same certified stone. MOH London lists it at HK$20,626. 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

2.57
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844643931
Dimensions7.68 × 7.39 × 4.75 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm7.39 mm2.57 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844643931
Side View
Table 62.0%Crown 36°Girdle: MediumPavilion 37.5°Culet: NoneDepth 64.3%

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: Oct 30
Current: HK$20,626 HKD|Low: HK$4,389 HKD|High: HK$20,944 HKD|Avg: HK$11,672 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5HK$4,389 HKD
Retailer 6HK$7,634 HKD
Retailer 2HK$8,183 HKD
Retailer 7HK$10,811 HKD
Retailer 4HK$10,913 HKD
Retailer 3HK$12,686 HKD
Retailer 8HK$18,226 HKD
MOH LondonHK$20,626 HKD

12 data points across 8 retailers

8 retailersHK$4,389 HKD to HK$20,626 HKD

A
Cheapest Retailer
-
HK$4,389 HKD
£441 GBP
A
Retailer 2
-
HK$7,634 HKD
$973 USD
View
A
Retailer 3
-
HK$8,183 HKD
£821 GBP
View
B+
Retailer 4
-
HK$10,811 HKD
$1,378 USD
View
B+
Retailer 5
-
HK$10,913 HKD
A$2,140 AUD
View
B+
Retailer 6
-
HK$12,686 HKD
$1,617 USD
View
B
Retailer 7
-
HK$18,226 HKD
$2,323 USD
View
Most Expensive
B
MOH London
LG844643931 · Oct 29
HK$20,626 HKD
£2,070 GBP
View
7 more retailers have this diamond
Prices start from HK$4,389 HKDSave up to HK$16,236 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
2.57ct Asscher
HK$4,389 HKD