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Marquise|Lab Grown|IGI

1.20ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG766696494

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766696494

Diamond specifications and retailer prices

From HK$2,526 HKD
$322 USD
As of November 1, 2026
Save HK$6,292 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$8,818 HKD at MOH London · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766696494 or 766696494. Listed at 12 retailers as of October 29, 2026, with prices from HK$2,526 to HK$8,818, a HK$6,292 spread on the same certified stone. MOH London lists it at HK$8,818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766696494
Dimensions11.23 × 5.38 × 3.30 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm5.38 mm1.20 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766696494
Side View
Table 65.0%Crown 32.2°Girdle: THK-VTKPavilion 39.1°Culet: NoneDepth 61.3%

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 1
Current: HK$8,818 HKD|Low: HK$2,511 HKD|High: HK$8,958 HKD|Avg: HK$5,004 HKD|-0.6%
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 1, 2026
Retailer 9HK$2,526 HKD
Retailer 3HK$2,611 HKD
Retailer 10HK$3,374 HKD
Retailer 2HK$3,420 HKD
Retailer 8HK$3,468 HKD
Retailer 4HK$3,770 HKD
Retailer 5HK$4,511 HKD
Retailer 7HK$5,666 HKD
Retailer 12HK$6,324 HKD
Retailer 11HK$6,454 HKD
Retailer 6HK$6,590 HKD
MOH LondonHK$8,818 HKD

42 data points across 12 retailers

12 retailersHK$2,526 HKD to HK$8,818 HKD

B+
Cheapest Retailer
-
HK$2,526 HKD
$322 USD
A
Retailer 2
-
HK$2,611 HKD
View
A
Retailer 3
-
HK$3,374 HKD
$430 USD
View
A
Retailer 4
-
HK$3,420 HKD
£343 GBP
View
A
Retailer 5
-
HK$3,468 HKD
€421 EUR
View
B+
Retailer 6
-
HK$4,511 HKD
$575 USD
View
B+
Retailer 7
-
HK$5,666 HKD
A$1,111 AUD
View
B
Retailer 8
-
HK$6,324 HKD
$806 USD
View
B
Retailer 9
-
HK$6,454 HKD
$823 USD
View
B
Retailer 10
-
HK$6,590 HKD
$840 USD
View
B
Retailer 11
-
HK$7,062 HKD
CA$1,250 CAD
View
Most Expensive
B
MOH London
LG766696494 · Oct 29
HK$8,818 HKD
£885 GBP
View
11 more retailers have this diamond
Prices start from HK$2,526 HKDSave up to HK$6,292 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$2,526 HKD