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Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG839641074

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839641074

Diamond specifications and retailer prices

From HK$683 HKD
$87 USD
As of November 2, 2026
Save HK$2,142 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,198 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839641074 or 839641074. Listed at 9 retailers as of October 26, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839641074
Dimensions8.56 × 4.09 × 2.25 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm4.09 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839641074
Side View
Table 67.0%Crown 37.5°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 55.0%

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 2
Current: HK$6,198 HKD|Low: HK$683 HKD|High: HK$6,606 HKD|Avg: HK$2,579 HKD|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 7HK$683 HKD
Retailer 6HK$785 HKD
Retailer 3HK$1,789 HKD
Retailer 5HK$1,837 HKD
Retailer 8HK$2,197 HKD
Retailer 2HK$2,652 HKD
Retailer 4HK$2,707 HKD
MOH LondonHK$6,198 HKD

14 data points across 8 retailers

9 retailersHK$683 HKD to HK$2,824 HKD

A
Cheapest Retailer
-
HK$683 HKD
$87 USD
A
Retailer 2
-
HK$785 HKD
$100 USD
View
A
Retailer 3
-
HK$1,789 HKD
$228 USD
View
Retailer 4
-
HK$1,837 HKD
€223 EUR
View
Price last confirmed 7 days ago
Retailer 5
-
HK$2,197 HKD
$280 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$2,652 HKD
$338 USD
View
B+
Retailer 7
-
HK$2,707 HKD
$345 USD
View
B
Retailer 8
-
HK$2,824 HKD
$360 USD
View
Most Expensive
MOH London
LG839641074 · Oct 25
HK$6,198 HKD
£622 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from HK$683 HKDSave up to HK$2,142 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
0.46ct Marquise
HK$683 HKD