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Asscher|Lab Grown|IGI

5.03ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG843602425

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843602425

Diamond specifications and retailer prices

From HK$6,860 HKD
£688 GBP
As of November 1, 2026
Save HK$18,020 HKD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$24,880 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 5.03ct lab-grown asscher diamond

This 5.03ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843602425 or 843602425. Listed at 12 retailers as of November 1, 2026, with prices from HK$6,860 to HK$24,880, a HK$18,020 spread on the same certified stone. MOH London lists it at HK$24,880. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602425
Dimensions9.81 × 9.79 × 5.94 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm9.79 mm5.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602425
Side View
Table 70.0%Crown 33.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$24,880 HKD|Low: HK$6,860 HKD|High: HK$26,614 HKD|Avg: HK$15,499 HKD|-6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2HK$6,860 HKD
Retailer 5HK$10,150 HKD
Retailer 10HK$10,301 HKD
Retailer 4HK$10,631 HKD
Retailer 8HK$12,841 HKD
Retailer 3HK$13,292 HKD
Retailer 6HK$15,605 HKD
Retailer 7HK$15,636 HKD
Retailer 12HK$19,729 HKD
Retailer 9HK$21,607 HKD
Retailer 11HK$21,846 HKD
MOH LondonHK$24,880 HKD

26 data points across 12 retailers

12 retailersHK$6,860 HKD to HK$24,880 HKD

A
Cheapest Retailer
-
HK$6,860 HKD
£688 GBP
A
Retailer 2
-
HK$10,150 HKD
£1,019 GBP
View
B+
Retailer 3
-
HK$10,301 HKD
$1,313 USD
View
A
Retailer 4
-
HK$10,631 HKD
$1,355 USD
View
A
Retailer 5
-
HK$12,841 HKD
A$2,518 AUD
View
A
Retailer 6
-
HK$13,292 HKD
ZAR 27,370 ZAR
View
A
Retailer 7
-
HK$15,605 HKD
$1,989 USD
View
A
Retailer 8
-
HK$15,636 HKD
$1,993 USD
View
B+
Retailer 9
-
HK$19,729 HKD
£1,980 GBP
View
B+
Retailer 10
-
HK$21,607 HKD
$2,754 USD
View
B+
Retailer 11
-
HK$21,846 HKD
$2,784 USD
View
Most Expensive
B+
MOH London
LG843602425 · Nov 1
HK$24,880 HKD
£2,497 GBP
View
11 more retailers have this diamond
Prices start from HK$6,860 HKDSave up to HK$18,020 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
5.03ct Asscher
HK$6,860 HKD