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Asscher|Lab Grown|IGI

1.47ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG591331523

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591331523

Diamond specifications and retailer prices

From HK$6,856 HKD
£688 GBP
As of November 2, 2026
Save HK$6,169 HKD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$13,025 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.47ct lab-grown asscher diamond

This 1.47ct 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 LG591331523 or 591331523. Listed at 2 retailers as of November 2, 2026, with prices from HK$6,856 to HK$13,025, a HK$6,169 spread on the same certified stone. Brilliant Earth lists it at HK$13,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle46.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591331523
Dimensions6.26 × 6.25 × 4.19 mm
L/W Ratio1.00
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
6.26 mm6.25 mm1.47 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591331523
Side View
Table 61.0%Crown 33.2°Girdle: MediumPavilion 46.2°Culet: NoneDepth 67.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: HK$13,025 HKD|Low: HK$2,752 HKD|High: HK$13,731 HKD|Avg: HK$8,112 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
March 18, 2026
Retailer 4HK$2,752 HKD
Retailer 3HK$3,615 HKD
Retailer 5HK$4,493 HKD
Retailer 6HK$5,047 HKD
Retailer 7HK$6,733 HKD
Retailer 2HK$7,025 HKD
Retailer 9HK$9,446 HKD
Retailer 8HK$10,043 HKD
Brilliant EarthHK$13,025 HKD

48 data points across 9 retailers

2 retailersHK$6,856 HKD to HK$13,025 HKD

B+
Cheapest Retailer
-
HK$6,856 HKD
£688 GBP
Most Expensive
B
Brilliant Earth
8392401Y · Nov 2
HK$13,025 HKD
$1,660 USD
View
1 more retailer has this diamond
Prices start from HK$6,856 HKDSave up to HK$6,169 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+
1.47ct Asscher
HK$6,856 HKD