CaratHunter
Plans
Marquise|Lab Grown|IGI

0.43ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG679514511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG679514511

Diamond specifications and retailer prices

From HK$1,585 HKD
As of November 4, 2026
Save HK$7,104 HKD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$8,689 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.43ct lab-grown marquise diamond

This 0.43ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG679514511 or 679514511. Listed at 22 retailers as of November 2, 2026, with prices from HK$1,585 to HK$8,689, a HK$7,104 spread on the same certified stone. MOH London lists it at HK$8,689. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.43
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679514511
Dimensions7.96 × 3.83 × 2.39 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm3.83 mm0.43 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679514511
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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 4
Current: HK$8,689 HKD|Low: HK$1,522 HKD|High: HK$8,788 HKD|Avg: HK$3,779 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 15HK$1,585 HKD
Retailer 7HK$1,773 HKD
Retailer 5HK$1,836 HKD
Retailer 3HK$1,961 HKD
Retailer 6HK$1,961 HKD
Retailer 14HK$2,919 HKD
Retailer 12HK$3,217 HKD
Retailer 11HK$3,507 HKD
Retailer 13HK$3,868 HKD
Retailer 10HK$3,939 HKD
Retailer 2HK$3,994 HKD
Retailer 8HK$4,480 HKD
Retailer 9HK$5,657 HKD
Retailer 4HK$6,967 HKD
MOH LondonHK$8,689 HKD

42 data points across 15 retailers

22 retailersHK$1,585 HKD to HK$8,689 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
A
Retailer 2
-
HK$1,773 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,836 HKD
View
A
Retailer 4
-
HK$1,875 HKD
View
Retailer 5
-
HK$1,938 HKD
View
Price last confirmed 41 days ago
A
Retailer 6
-
HK$1,961 HKD
View
Retailer 7
-
HK$1,961 HKD
View
Price last confirmed 11 days ago
A
Retailer 8
-
HK$2,919 HKD
View
B+
Retailer 9
-
HK$3,217 HKD
View
B+
Retailer 10
-
HK$3,507 HKD
View
Retailer 11
-
HK$3,868 HKD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$3,939 HKD
View
B+
Retailer 13
-
HK$3,994 HKD
View
B+
Retailer 14
-
HK$4,449 HKD
View
B+
Retailer 15
-
HK$4,480 HKD
View
B+
Retailer 16
-
HK$5,657 HKD
View
B
Retailer 17
-
HK$6,120 HKD
View
B
Retailer 18
-
HK$6,967 HKD
View
B
Retailer 19
-
HK$7,226 HKD
View
B
Retailer 20
-
HK$8,309 HKD
View
B
Retailer 21
-
HK$8,309 HKD
View
Most Expensive
B
MOH London
LG679514511 · Nov 2
HK$8,689 HKD
£872 GBP
View
21 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$7,104 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
0.43ct Marquise
HK$1,585 HKD