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Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG803625346

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803625346

Diamond specifications and retailer prices

From HK$965 HKD
$123 USD
As of October 30, 2026
Save HK$4,193 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,874 HKD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803625346 or 803625346. Listed at 17 retailers as of October 29, 2026, with a 435% 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

0.43
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803625346
Dimensions3.88 × 3.88 × 2.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.88 mm3.88 mm0.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803625346
Side View
Table 60.0%Crown 35.2°Girdle: THN-THKPavilion 38.3°Culet: NoneDepth 61.6%

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: Oct 30
Current: HK$9,874 HKD|Low: HK$871 HKD|High: HK$9,874 HKD|Avg: HK$2,540 HKD|+37.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 5HK$965 HKD
Retailer 8HK$1,028 HKD
Retailer 19HK$1,585 HKD
Retailer 7HK$1,771 HKD
Retailer 15HK$1,852 HKD
Retailer 4HK$2,123 HKD
Retailer 3HK$2,125 HKD
Retailer 17HK$2,152 HKD
Retailer 20HK$2,197 HKD
Retailer 13HK$2,426 HKD
Retailer 11HK$2,509 HKD
Retailer 9HK$2,693 HKD
Retailer 14HK$2,707 HKD
Retailer 12HK$2,711 HKD
Retailer 18HK$2,839 HKD
Retailer 2HK$2,918 HKD
Retailer 16HK$3,444 HKD
Retailer 10HK$5,141 HKD
Retailer 6HK$5,158 HKD
MOH LondonHK$9,874 HKD

22 data points across 20 retailers

17 retailersHK$965 HKD to HK$5,158 HKD

A
Cheapest Retailer
-
HK$965 HKD
$123 USD
Final sale: no returns
Retailer 2
-
HK$1,020 HKD
$130 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
HK$1,585 HKD
$202 USD
View
A
Retailer 4
-
HK$1,852 HKD
$236 USD
View
B+
Retailer 5
-
HK$2,123 HKD
$271 USD
View
B+
Retailer 6
-
HK$2,125 HKD
ZAR 4,375 ZAR
View
B+
Retailer 7
-
HK$2,152 HKD
£216 GBP
View
B+
Retailer 8
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 9
-
HK$2,426 HKD
£243 GBP
View
B+
Retailer 10
-
HK$2,432 HKD
$310 USD
View
Retailer 11
-
HK$2,693 HKD
A$528 AUD
View
Price last confirmed 29 days ago
Retailer 12
-
HK$2,711 HKD
$346 USD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
HK$2,839 HKD
£285 GBP
View
B+
Retailer 14
-
HK$2,918 HKD
CA$517 CAD
View
B
Retailer 15
-
HK$3,444 HKD
$439 USD
View
B
Retailer 16
-
HK$5,158 HKD
$657 USD
View
Most Expensive
MOH London
LG803625346 · Oct 29
HK$9,874 HKD
£991 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$965 HKDSave up to HK$4,193 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$965 HKD