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Asscher|Lab Grown|IGI

2.54ct K SI1 Asscher Lab Grown Diamond

ID • K/SI1 • IGI LG447001257

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG447001257

Diamond specifications and retailer prices

From HK$20,751 HKD
As of November 6, 2026
Save HK$31,856 HKD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$52,607 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.54ct lab-grown asscher diamond

This 2.54ct lab-grown asscher sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447001257 or 447001257. Listed at 5 retailers as of November 5, 2026, with prices from HK$20,751 to HK$52,607, a HK$31,856 spread on the same certified stone. MOH London lists it at HK$52,607. 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

2.54
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001257
Dimensions7.65 × 7.50 × 4.55 mm
L/W Ratio1.02
Culet sizePointed
Top View
7.65 mm7.50 mm2.54 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447001257
Side View
Table 68.5%Crown 22.4°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$52,607 HKD|Low: HK$19,440 HKD|High: HK$69,579 HKD|Avg: HK$35,456 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3HK$19,440 HKD
Retailer 7HK$20,751 HKD
Retailer 5HK$24,909 HKD
Retailer 2HK$26,454 HKD
Retailer 4HK$30,384 HKD
MOH LondonHK$52,607 HKD
Retailer 6HK$69,579 HKD

40 data points across 7 retailers

5 retailersHK$20,751 HKD to HK$52,607 HKD

Retailer 1
-
HK$19,440 HKD
Price last confirmed 26 days ago
B+
Retailer 2
-
HK$20,751 HKD
View
B+
Retailer 3
-
HK$26,454 HKD
View
B+
Retailer 4
-
HK$30,384 HKD
View
Most Expensive
B
MOH London
LG447001257 · Nov 5
HK$52,607 HKD
£5,280 GBP
View
4 more retailers have this diamond
Prices start from HK$20,751 HKDSave up to HK$31,856 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.

B+
2.54ct Asscher
HK$20,751 HKD