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Asscher|Lab Grown|IGI

3.70ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG654408439

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG654408439

Diamond specifications and retailer prices

From HK$16,681 HKD
£1,674 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$16,681 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 3.7ct lab-grown asscher diamond

This 3.7ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654408439 or 654408439. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654408439
Dimensions8.42 × 8.29 × 5.57 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm8.29 mm3.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654408439
Side View
Table 63.0%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
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Price History

Last verified: Oct 29
Current: HK$7,175 HKD|Low: HK$6,682 HKD|High: HK$66,302 HKD|Avg: HK$23,327 HKD|-10.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
March 25, 2026
Retailer 7HK$6,682 HKD
Retailer 3HK$7,062 HKD
Retailer 1HK$7,175 HKD
Retailer 5HK$9,545 HKD
Retailer 8HK$11,903 HKD
Retailer 6HK$16,446 HKD
Retailer 2HK$19,850 HKD
Retailer 4HK$21,053 HKD
Retailer 9HK$37,380 HKD
Retailer 10HK$54,768 HKD

49 data points across 10 retailers

1 retailer

B+
Diamond Quarter
3.7VS1ELG39B393N · Oct 29
HK$16,681 HKD
£1,674 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+
3.70ct Asscher
HK$16,681 HKD