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Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG805671902

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805671902

Diamond specifications and retailer prices

From HK$1,004 HKD
As of November 1, 2026
Save HK$2,293 HKD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,477 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 LG805671902 or 805671902. Listed at 9 retailers as of October 27, 2026, with a 228% 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 angle27.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671902
Dimensions8.04 × 4.03 × 2.50 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
8.04 mm4.03 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671902
Side View
Table 58.0%Crown 27.3°Girdle: MED-THKPavilion 42.2°Culet: NoneDepth 62.0%

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 1
Current: HK$6,477 HKD|Low: HK$1,004 HKD|High: HK$6,706 HKD|Avg: HK$2,595 HKD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 6HK$1,004 HKD
Retailer 5HK$1,530 HKD
Retailer 3HK$1,630 HKD
Retailer 2HK$1,648 HKD
Retailer 8HK$1,844 HKD
Retailer 4HK$2,405 HKD
Retailer 7HK$2,691 HKD
Retailer 9HK$3,297 HKD
MOH LondonHK$6,477 HKD

36 data points across 9 retailers

9 retailersHK$1,004 HKD to HK$3,297 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
A
Retailer 2
-
HK$1,530 HKD
$195 USD
View
A
Retailer 3
-
HK$1,630 HKD
£164 GBP
View
A
Retailer 4
-
HK$1,648 HKD
€200 EUR
View
Retailer 5
-
HK$1,844 HKD
$235 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$2,405 HKD
£241 GBP
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$2,691 HKD
$343 USD
View
B
Retailer 8
-
HK$3,297 HKD
$420 USD
View
Most Expensive
MOH London
LG805671902 · Oct 25
HK$6,477 HKD
£650 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$2,293 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$1,004 HKD