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Marquise|Lab Grown|IGI

1.39ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG828666554

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828666554

Diamond specifications and retailer prices

From HK$7,846 HKD
$1,000 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: HK$7,846 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.39ct lab-grown marquise diamond

This 1.39ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828666554 or 828666554. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666554
Dimensions11.68 × 5.75 × 3.60 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm5.75 mm1.39 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666554
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: HK$7,846 HKD|Low: HK$3,272 HKD|High: HK$9,128 HKD|Avg: HK$6,082 HKD
Brilliant Earth
Retailer 2
Retailer 3
September 25, 2026
Retailer 3HK$3,319 HKD
Brilliant EarthHK$7,846 HKD
Retailer 2HK$9,128 HKD

3 data points across 3 retailers

1 retailer

B
Brilliant Earth
21188870Y · Oct 28
HK$7,846 HKD
$1,000 USD
View

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B
1.39ct Marquise
HK$7,846 HKD