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Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG821694682

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821694682

Diamond specifications and retailer prices

From HK$2,903 HKD
As of November 1, 2026
Save HK$5,577 HKD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,480 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821694682 or 821694682. Listed at 9 retailers as of November 1, 2026, with prices from HK$2,903 to HK$8,480, a HK$5,577 spread on the same certified stone. MOH London lists it at HK$8,480. 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

0.74
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821694682
Dimensions9.25 × 4.70 × 3.01 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.25 mm4.70 mm0.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821694682
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$8,480 HKD|Low: HK$2,887 HKD|High: HK$10,642 HKD|Avg: HK$5,620 HKD|-13.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5HK$2,903 HKD
Retailer 6HK$3,586 HKD
Retailer 7HK$3,727 HKD
Retailer 4HK$3,844 HKD
Retailer 2HK$3,884 HKD
Retailer 9HK$6,904 HKD
Retailer 3HK$7,218 HKD
Retailer 8HK$7,791 HKD
MOH LondonHK$8,480 HKD

44 data points across 9 retailers

9 retailersHK$2,903 HKD to HK$8,480 HKD

A
Cheapest Retailer
-
HK$2,903 HKD
Retailer 2
-
HK$3,586 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$3,727 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$3,844 HKD
View
A
Retailer 5
-
HK$3,884 HKD
View
B+
Retailer 6
-
HK$6,904 HKD
View
B+
Retailer 7
-
HK$7,218 HKD
View
Retailer 8
-
HK$7,791 HKD
View
Price last confirmed 28 days ago
Most Expensive
B+
MOH London
LG821694682 · Nov 2
HK$8,480 HKD
£851 GBP
View
8 more retailers have this diamond
Prices start from HK$2,903 HKDSave up to HK$5,577 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
0.74ct Marquise
HK$2,903 HKD