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Asscher|Lab Grown|IGI

1.25ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG636484470

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636484470

Diamond specifications and retailer prices

From HK$9,190 HKD
£922 GBP
As of November 5, 2026
2 retailers carry this diamond
Most expensive: HK$9,190 HKD at Diamond Quarter
View at Diamond Quarter

About this 1.25ct lab-grown asscher diamond

This 1.25ct 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 LG636484470 or 636484470. Listed at 2 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636484470
Dimensions5.91 × 5.84 × 3.91 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.84 mm1.25 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636484470
Side View
Table 64.0%Crown 33.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: HK$3,632 HKD|Low: HK$1,169 HKD|High: HK$15,141 HKD|Avg: HK$5,732 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
July 4, 2026
Retailer 7HK$1,326 HKD
Retailer 6HK$2,918 HKD
Retailer 2HK$3,334 HKD
Retailer 1HK$3,632 HKD
Retailer 11HK$4,103 HKD
Retailer 12HK$4,127 HKD
Retailer 3HK$4,589 HKD
Retailer 13HK$5,076 HKD
Retailer 4HK$5,445 HKD
Retailer 9HK$5,601 HKD
Retailer 5HK$8,010 HKD
Retailer 10HK$8,300 HKD
Retailer 8HK$15,141 HKD

49 data points across 13 retailers

2 retailers

Retailer 1
-
HK$5,601 HKD
Price last confirmed 89 days ago
Most Expensive
B
Diamond Quarter
1.25VS1DLG705C94N · Nov 5
HK$9,190 HKD
£922 GBP
View
1 more retailer has this diamond

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
1.25ct Asscher
HK$9,190 HKD