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Marquise|Lab Grown|IGI

0.40ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG722578024

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG722578024

Diamond specifications and retailer prices

From HK$871 HKD
$111 USD
As of October 30, 2026
Save HK$4,749 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,998 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct 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 LG722578024 or 722578024. Listed at 16 retailers as of October 30, 2026, with a 545% 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

0.40
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722578024
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG722578024
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.5%

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$8,998 HKD|Low: HK$832 HKD|High: HK$9,107 HKD|Avg: HK$2,735 HKD
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
November 1, 2026
Retailer 9HK$871 HKD
Retailer 12HK$1,004 HKD
Retailer 11HK$1,145 HKD
Retailer 13HK$1,145 HKD
Retailer 10HK$1,530 HKD
Retailer 2HK$1,957 HKD
Retailer 8HK$1,961 HKD
Retailer 5HK$1,961 HKD
Retailer 6HK$2,164 HKD
Retailer 7HK$2,767 HKD
Retailer 4HK$3,429 HKD
Retailer 3HK$5,620 HKD
MOH LondonHK$8,998 HKD

44 data points across 13 retailers

16 retailersHK$871 HKD to HK$5,620 HKD

A
Cheapest Retailer
-
HK$871 HKD
$111 USD
A
Retailer 2
-
HK$1,004 HKD
$128 USD
View
Retailer 3
-
HK$1,145 HKD
$146 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$1,145 HKD
$146 USD
View
B+
Retailer 5
-
HK$1,530 HKD
$195 USD
View
B+
Retailer 6
-
HK$1,957 HKD
ZAR 4,030 ZAR
View
B+
Retailer 7
-
HK$1,961 HKD
€238 EUR
View
B+
Retailer 8
-
HK$1,961 HKD
$250 USD
View
B+
Retailer 9
-
HK$2,164 HKD
£217 GBP
View
B
Retailer 10
-
HK$2,767 HKD
£278 GBP
View
B
Retailer 11
-
HK$3,042 HKD
SGD 524 SGD
View
B
Retailer 12
-
HK$3,429 HKD
$437 USD
View
B
Retailer 13
-
HK$3,468 HKD
$442 USD
View
B
Retailer 14
-
HK$3,918 HKD
$499 USD
View
B
Retailer 15
-
HK$5,620 HKD
£564 GBP
View
Most Expensive
MOH London
LG722578024 · Nov 1
HK$8,998 HKD
£903 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$871 HKDSave up to HK$4,749 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
0.40ct Marquise
HK$871 HKD