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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 €856 EUR
$960 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €856 EUR 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 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

1.21
Carat
D
Color
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 2
Current: €856 EUR|Low: €228 EUR|High: €972 EUR|Avg: €574 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
April 14, 2026
Retailer 5€228 EUR
Retailer 4€439 EUR
Retailer 2€495 EUR
Retailer 3€650 EUR
Brilliant Earth€856 EUR

30 data points across 5 retailers

1 retailer

B
Brilliant Earth
17892139A · Nov 2
€856 EUR
$960 USD
View

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B
1.21ct Marquise
€856 EUR