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Marquise|Lab Grown|IGI

1.83ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG794675853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794675853

Diamond specifications and retailer prices

From HK$13,103 HKD
$1,670 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$13,103 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 1.83ct lab-grown marquise diamond

This 1.83ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794675853 or 794675853. Listed at a single retailer as of November 2, 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

1.83
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794675853
Dimensions13.35 × 6.36 × 3.84 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.35 mm6.36 mm1.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794675853
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$13,103 HKD|Low: HK$1,428 HKD|High: HK$13,103 HKD|Avg: HK$6,563 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 2, 2026
Retailer 6HK$3,342 HKD
Retailer 9HK$3,738 HKD
Retailer 7HK$4,549 HKD
Retailer 10HK$4,896 HKD
Retailer 3HK$5,249 HKD
Retailer 2HK$6,701 HKD
Retailer 5HK$7,756 HKD
Retailer 4HK$9,823 HKD
Retailer 8HK$10,525 HKD
Brilliant EarthHK$13,103 HKD

49 data points across 10 retailers

1 retailer

B
Brilliant Earth
19485399A · Nov 2
HK$13,103 HKD
$1,670 USD
View

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B
1.83ct Marquise
HK$13,103 HKD