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Marquise|Lab Grown|IGI

5.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG843611857

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843611857

Diamond specifications and retailer prices

From HK$7,231 HKD
As of October 30, 2026
Save HK$19,244 HKD (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$26,474 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843611857 or 843611857. Listed at 7 retailers as of October 29, 2026, with prices from HK$7,231 to HK$26,474, a HK$19,244 spread on the same certified stone. MOH London lists it at HK$26,474. 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

5.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843611857
Dimensions17.92 × 8.94 × 5.57 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.92 mm8.94 mm5.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843611857
Side View
Table 62.0%Crown 33.1°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 30
Current: HK$26,474 HKD|Low: HK$7,231 HKD|High: HK$26,474 HKD|Avg: HK$14,840 HKD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4HK$7,231 HKD
Retailer 6HK$9,007 HKD
Retailer 3HK$9,258 HKD
Retailer 2HK$10,012 HKD
Retailer 5HK$15,911 HKD
Retailer 7HK$21,561 HKD
MOH LondonHK$26,474 HKD

10 data points across 7 retailers

7 retailersHK$7,231 HKD to HK$26,474 HKD

A
Cheapest Retailer
-
HK$7,231 HKD
B+
Retailer 2
-
HK$9,007 HKD
$1,148 USD
View
A
Retailer 3
-
HK$9,258 HKD
$1,180 USD
View
A
Retailer 4
-
HK$10,012 HKD
£1,005 GBP
View
B+
Retailer 5
-
HK$15,911 HKD
$2,028 USD
View
B+
Retailer 6
-
HK$21,561 HKD
$2,748 USD
View
Most Expensive
B
MOH London
LG843611857 · Oct 29
HK$26,474 HKD
£2,657 GBP
View
6 more retailers have this diamond
Prices start from HK$7,231 HKDSave up to HK$19,244 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
5.05ct Marquise
HK$7,231 HKD