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Asscher|Lab Grown|IGI

2.51ct E VS2 Asscher Lab Grown Diamond

VG • E/VS2 • IGI LG815616730

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG815616730

Diamond specifications and retailer prices

From HK$3,146 HKD
$401 USD
As of October 30, 2026
Save HK$1,357 HKD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$11,848 HKD at Brilliance · As of October 5, 2026
View at Brilliance

About this 2.51ct lab-grown asscher diamond

This 2.51ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG815616730 or 815616730. Listed at 3 retailers as of October 30, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815616730
Dimensions7.58 × 7.55 × 4.79 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm7.55 mm2.51 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815616730
Side View
Table 66.0%Crown 35.6°Girdle: MediumPavilion 40.2°Culet: NoneDepth 63.4%

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$11,848 HKD|Low: HK$3,146 HKD|High: HK$22,441 HKD|Avg: HK$9,387 HKD|-7.0%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2HK$3,146 HKD
Retailer 3HK$4,504 HKD
Retailer 5HK$4,747 HKD
Retailer 6HK$5,555 HKD
Retailer 4HK$6,040 HKD
BrillianceHK$11,848 HKD
Retailer 8HK$12,367 HKD
Retailer 7HK$22,441 HKD

11 data points across 8 retailers

3 retailersHK$3,146 HKD to HK$4,504 HKD

A
Cheapest Retailer
-
HK$3,146 HKD
$401 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,504 HKD
$574 USD
View
Most Expensive
Brilliance
D45544097 · Oct 5
HK$11,848 HKD
$1,510 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from HK$3,146 HKDSave up to HK$1,357 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
2.51ct Asscher
HK$3,146 HKD