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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG843638020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843638020

Diamond specifications and retailer prices

From HK$1,546 HKD
As of November 4, 2026
Save HK$9,178 HKD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,723 HKD at Michael Trio · As of November 5, 2026
View at Michael Trio

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638020 or 843638020. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,546 to HK$10,723, a HK$9,178 spread on the same certified stone. Michael Trio lists it at HK$10,723. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638020
Dimensions11.07 × 5.43 × 3.39 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm5.43 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638020
Side View
Table 57.0%Crown 34.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.4%

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$10,723 HKD|Low: HK$1,546 HKD|High: HK$10,903 HKD|Avg: HK$4,674 HKD|-1.7%
Michael Trio
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 5, 2026
Retailer 14HK$1,546 HKD
Retailer 13HK$1,726 HKD
Retailer 3HK$1,789 HKD
Retailer 10HK$1,891 HKD
Retailer 12HK$2,495 HKD
Retailer 9HK$2,628 HKD
Retailer 6HK$3,358 HKD
Retailer 2HK$3,460 HKD
Retailer 5HK$3,892 HKD
Retailer 8HK$4,449 HKD
Retailer 4HK$4,700 HKD
Retailer 16HK$6,143 HKD
Retailer 17HK$6,167 HKD
Retailer 11HK$6,465 HKD
Retailer 15HK$6,559 HKD
Retailer 7HK$9,101 HKD
Michael TrioHK$10,723 HKD

7 data points across 17 retailers

17 retailersHK$1,546 HKD to HK$10,723 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
A
Retailer 2
-
HK$1,726 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,789 HKD
View
A
Retailer 4
-
HK$1,891 HKD
View
A
Retailer 5
-
HK$2,495 HKD
View
B+
Retailer 6
-
HK$2,628 HKD
View
A
Retailer 7
-
HK$3,358 HKD
View
A
Retailer 8
-
HK$3,460 HKD
View
A
Retailer 9
-
HK$3,892 HKD
View
B+
Retailer 10
-
HK$4,449 HKD
View
B+
Retailer 11
-
HK$4,700 HKD
View
B+
Retailer 12
-
HK$6,143 HKD
View
B+
Retailer 13
-
HK$6,167 HKD
View
B+
Retailer 14
-
HK$6,465 HKD
View
B+
Retailer 15
-
HK$6,559 HKD
View
B
Retailer 16
-
HK$9,101 HKD
View
Most Expensive
B
Michael Trio
8518957700 · Nov 5
HK$10,723 HKD
SGD 1,847 SGD
View
16 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$9,178 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$1,546 HKD