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Marquise|Lab Grown|IGI

1.17ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG603342992

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603342992

Diamond specifications and retailer prices

From $810 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $810 USD 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 1.17ct lab-grown marquise diamond

This 1.17ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603342992 or 603342992. 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

1.17
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603342992
Dimensions10.98 × 5.48 × 3.35 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
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
10.98 mm5.48 mm1.17 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603342992
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.1%

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: $810 USD|Low: $187 USD|High: $18,740 USD|Avg: $1,964 USD|-46.4%
Brilliant Earth
Retailer 2
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Retailer 13
June 13, 2026
Retailer 2$187 USD
Retailer 8$431 USD
Retailer 7$516 USD
Retailer 10$557 USD
Retailer 3$704 USD
Retailer 11$714 USD
Retailer 4$800 USD
Brilliant Earth$810 USD
Retailer 5$918 USD
Retailer 12$940 USD
Retailer 13$1,082 USD
Retailer 6$1,097 USD
Retailer 9$1,739 USD

59 data points across 13 retailers

1 retailer

B
Brilliant Earth
17980272A · Nov 2
$810 USD
View

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B
1.17ct Marquise
$810 USD