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Asscher|Lab Grown|IGI

4.55ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG618486628

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618486628

Diamond specifications and retailer prices

From HK$12,663 HKD
$1,614 USD
As of October 28, 2026
Save HK$23,465 HKD (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$65,041 HKD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 4.55ct lab-grown asscher diamond

This 4.55ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618486628 or 618486628. Listed at 4 retailers as of October 28, 2026, with a 185% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618486628
Dimensions9.06 × 9.04 × 5.92 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
9.06 mm9.04 mm4.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618486628
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 36.2°Culet: NoneDepth 65.5%

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$65,041 HKD|Low: HK$12,663 HKD|High: HK$65,041 HKD|Avg: HK$32,233 HKD
Brilliant Earth
Retailer 2
Retailer 3
October 16, 2026
Retailer 3HK$12,663 HKD
Retailer 2HK$18,406 HKD
Brilliant EarthHK$65,041 HKD

3 data points across 3 retailers

4 retailersHK$12,663 HKD to HK$36,128 HKD

A
Cheapest Retailer
-
HK$12,663 HKD
$1,614 USD
B+
Retailer 2
-
HK$18,406 HKD
$2,346 USD
View
B
Retailer 3
-
HK$36,128 HKD
£3,626 GBP
View
Most Expensive
Brilliant Earth
14231417Y · Oct 1
HK$65,041 HKD
$8,290 USD
View
Price last confirmed 29 days ago
3 more retailers have this diamond
Prices start from HK$12,663 HKDSave up to HK$23,465 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
4.55ct Asscher
HK$12,663 HKD