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Asscher|Lab Grown|IGI

1.28ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG797622518

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG797622518

Diamond specifications and retailer prices

From HK$3,115 HKD
$397 USD
As of November 1, 2026
Save HK$5,106 HKD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,220 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797622518 or 797622518. Listed at 5 retailers as of November 1, 2026, with prices from HK$3,115 to HK$8,220, a HK$5,106 spread on the same certified stone. MOH London lists it at HK$8,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797622518
Dimensions6.06 × 6.06 × 3.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.06 mm6.06 mm1.28 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797622518
Side View
Table 62.0%Crown 37°Girdle: THN-MEDPavilion 35.8°Culet: NoneDepth 62.0%

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: Nov 1
Current: HK$8,220 HKD|Low: HK$3,074 HKD|High: HK$8,848 HKD|Avg: HK$4,681 HKD|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$3,074 HKD
Retailer 5HK$3,115 HKD
Retailer 7HK$3,344 HKD
Retailer 3HK$3,353 HKD
Retailer 8HK$3,704 HKD
Retailer 4HK$3,719 HKD
Retailer 9HK$5,257 HKD
Retailer 10HK$6,324 HKD
Retailer 2HK$6,904 HKD
MOH LondonHK$8,220 HKD

25 data points across 10 retailers

5 retailersHK$3,115 HKD to HK$8,220 HKD

A
Cheapest Retailer
-
HK$3,115 HKD
$397 USD
Retailer 2
-
HK$3,353 HKD
€407 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$3,719 HKD
$474 USD
View
B
Retailer 4
-
HK$6,904 HKD
$880 USD
View
Most Expensive
B
MOH London
LG797622518 · Nov 1
HK$8,220 HKD
£825 GBP
View
4 more retailers have this diamond
Prices start from HK$3,115 HKDSave up to HK$5,106 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
1.28ct Asscher
HK$3,115 HKD