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Marquise|Lab Grown|IGI

0.33ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG837641453

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837641453

Diamond specifications and retailer prices

From HK$1,122 HKD
$143 USD
As of November 2, 2026
Save HK$5,375 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$6,497 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.33ct lab-grown marquise diamond

This 0.33ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837641453 or 837641453. Listed at 17 retailers as of October 26, 2026, with prices from HK$1,122 to HK$6,497, a HK$5,375 spread on the same certified stone. MOH London lists it at HK$6,497. 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

0.33
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837641453
Dimensions7.41 × 3.54 × 2.20 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
7.41 mm3.54 mm0.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837641453
Side View
Table 58.0%Crown 33.1°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.1%

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$6,497 HKD|Low: HK$1,075 HKD|High: HK$6,566 HKD|Avg: HK$2,783 HKD|-1.1%
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
November 2, 2026
Retailer 13HK$1,122 HKD
Retailer 15HK$1,255 HKD
Retailer 7HK$1,295 HKD
Retailer 5HK$1,389 HKD
Retailer 16HK$1,389 HKD
Retailer 17HK$1,899 HKD
Retailer 14HK$2,181 HKD
Retailer 2HK$2,363 HKD
Retailer 11HK$2,373 HKD
Retailer 10HK$2,521 HKD
Retailer 8HK$2,620 HKD
Retailer 12HK$2,981 HKD
Retailer 3HK$3,478 HKD
Retailer 6HK$4,318 HKD
Retailer 4HK$4,464 HKD
Retailer 9HK$4,897 HKD
MOH LondonHK$6,497 HKD

37 data points across 17 retailers

17 retailersHK$1,122 HKD to HK$6,497 HKD

A
Cheapest Retailer
-
HK$1,122 HKD
$143 USD
A
Retailer 2
-
HK$1,255 HKD
$160 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,295 HKD
$165 USD
View
Retailer 4
-
HK$1,389 HKD
$177 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,389 HKD
$177 USD
View
A
Retailer 6
-
HK$1,899 HKD
$242 USD
View
B+
Retailer 7
-
HK$2,181 HKD
$278 USD
View
B+
Retailer 8
-
HK$2,363 HKD
£237 GBP
View
B+
Retailer 9
-
HK$2,373 HKD
€288 EUR
View
B+
Retailer 10
-
HK$2,521 HKD
ZAR 5,190 ZAR
View
Retailer 11
-
HK$2,620 HKD
$334 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$2,981 HKD
$380 USD
View
B+
Retailer 13
-
HK$3,478 HKD
A$682 AUD
View
B
Retailer 14
-
HK$4,318 HKD
CA$764 CAD
View
B
Retailer 15
-
HK$4,464 HKD
$569 USD
View
B
Retailer 16
-
HK$4,897 HKD
$624 USD
View
Most Expensive
B
MOH London
LG837641453 · Oct 26
HK$6,497 HKD
£652 GBP
View
16 more retailers have this diamond
Prices start from HK$1,122 HKDSave up to HK$5,375 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
0.33ct Marquise
HK$1,122 HKD