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Asscher|Lab Grown|IGI

1.51ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG783658705

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG783658705

Diamond specifications and retailer prices

From HK$3,852 HKD
As of November 4, 2026
Save HK$5,235 HKD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,087 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783658705 or 783658705. Listed at 8 retailers as of November 1, 2026, with prices from HK$3,852 to HK$9,087, a HK$5,235 spread on the same certified stone. MOH London lists it at HK$9,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783658705
Dimensions6.45 × 6.28 × 3.97 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.28 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783658705
Side View
Table 72.0%Crown 38.5°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 63.2%

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 4
Current: HK$9,087 HKD|Low: HK$3,656 HKD|High: HK$9,196 HKD|Avg: HK$5,714 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5HK$3,852 HKD
Retailer 2HK$4,236 HKD
Retailer 3HK$4,338 HKD
Retailer 6HK$4,833 HKD
Retailer 4HK$8,002 HKD
MOH LondonHK$9,087 HKD

42 data points across 6 retailers

8 retailersHK$3,852 HKD to HK$9,087 HKD

A
Cheapest Retailer
-
HK$3,852 HKD
A
Retailer 2
-
HK$4,048 HKD
View
A
Retailer 3
-
HK$4,236 HKD
View
Retailer 4
-
HK$4,338 HKD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
HK$4,833 HKD
View
B
Retailer 6
-
HK$7,696 HKD
View
B
Retailer 7
-
HK$8,002 HKD
View
Most Expensive
B
MOH London
LG783658705 · Nov 1
HK$9,087 HKD
£912 GBP
View
7 more retailers have this diamond
Prices start from HK$3,852 HKDSave up to HK$5,235 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
1.51ct Asscher
HK$3,852 HKD