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Marquise|Lab Grown|IGI

1.21ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG741546010

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741546010

Diamond specifications and retailer prices

From HK$7,532 HKD
$960 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$7,532 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 1.21ct lab-grown marquise diamond

This 1.21ct 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 LG741546010 or 741546010. Listed at a single retailer as of November 4, 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

1.21
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741546010
Dimensions10.72 × 5.79 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
10.72 mm5.79 mm1.21 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741546010
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°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 4
Current: HK$7,532 HKD|Low: HK$2,009 HKD|High: HK$8,552 HKD|Avg: HK$5,051 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
April 14, 2026
Retailer 5HK$2,009 HKD
Retailer 4HK$3,860 HKD
Retailer 2HK$4,354 HKD
Retailer 3HK$5,720 HKD
Brilliant EarthHK$7,532 HKD

30 data points across 5 retailers

1 retailer

B
Brilliant Earth
17892139A · Nov 4
HK$7,532 HKD
$960 USD
View

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B
1.21ct Marquise
HK$7,532 HKD