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Marquise|Lab Grown|IGI

1.00ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG611362086

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG611362086

Diamond specifications and retailer prices

From €1,837 EUR
$2,060 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €1,837 EUR at Do Amore Diamonds
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 Do Amore Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG611362086 or 611362086. Listed at a single retailer as of November 1, 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

1.00
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611362086
Dimensions10.54 × 5.14 × 3.23 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.54 mm5.14 mm1.00 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611362086
Side View
Table 59.0%Crown 35.9°Girdle: MED-THKPavilion 40.7°CuletDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €1,837 EUR|Low: €1,837 EUR|High: €1,837 EUR|Avg: €1,837 EUR
February 20, 2026
Do Amore Diamonds€1,837 EUR

1 data point across 1 retailer

1 retailer

B
Do Amore Diamonds
19-766420 · Nov 1
€1,837 EUR
$2,060 USD
View

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B
1.00ct Marquise
€1,837 EUR