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Marquise|Lab Grown|IGI

1.20ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG772604721

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772604721

Diamond specifications and retailer prices

From HK$2,605 HKD
As of November 4, 2026
Save HK$6,413 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,018 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772604721 or 772604721. Listed at 12 retailers as of November 2, 2026, with prices from HK$2,605 to HK$9,018, a HK$6,413 spread on the same certified stone. MOH London lists it at HK$9,018. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772604721
Dimensions10.66 × 5.42 × 3.45 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.42 mm1.20 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG772604721
Side View
Table 60.0%Crown 36°Girdle: THK-VTKPavilion 38.9°Culet: NoneDepth 63.7%

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$9,018 HKD|Low: HK$2,550 HKD|High: HK$9,127 HKD|Avg: HK$5,041 HKD|+1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8HK$2,605 HKD
Retailer 12HK$2,605 HKD
Retailer 2HK$3,491 HKD
Retailer 10HK$3,491 HKD
Retailer 5HK$3,523 HKD
Retailer 3HK$3,805 HKD
Retailer 9HK$4,660 HKD
Retailer 7HK$5,492 HKD
Retailer 4HK$6,269 HKD
Retailer 11HK$6,622 HKD
Retailer 6HK$6,983 HKD
MOH LondonHK$9,018 HKD

43 data points across 12 retailers

12 retailersHK$2,605 HKD to HK$9,018 HKD

B+
Cheapest Retailer
-
HK$2,605 HKD
A
Retailer 2
-
HK$2,605 HKD
View
A
Retailer 3
-
HK$3,491 HKD
View
A
Retailer 4
-
HK$3,491 HKD
View
Retailer 5
-
HK$3,523 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$4,660 HKD
View
Retailer 7
-
HK$5,492 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$6,488 HKD
View
B
Retailer 9
-
HK$6,528 HKD
View
B
Retailer 10
-
HK$6,622 HKD
View
B
Retailer 11
-
HK$6,983 HKD
View
Most Expensive
B
MOH London
LG772604721 · Nov 2
HK$9,018 HKD
£905 GBP
View
11 more retailers have this diamond
Prices start from HK$2,605 HKDSave up to HK$6,413 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
1.20ct Marquise
HK$2,605 HKD