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Marquise|Lab Grown|IGI

0.77ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG506199337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG506199337

Diamond specifications and retailer prices

From $620 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $620 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 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506199337 or 506199337. 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

0.77
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506199337
Dimensions9.89 × 4.67 × 2.85 mm
L/W Ratio2.12
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
9.89 mm4.67 mm0.77 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506199337
Side View
Table 61.0%Crown 34.6°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 61.0%

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: $620 USD|Low: $579 USD|High: $3,646 USD|Avg: $1,800 USD|-15.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 4, 2026
Brilliant Earth$620 USD
Retailer 4$812 USD
Retailer 10$1,020 USD
Retailer 11$1,311 USD
Retailer 2$1,321 USD
Retailer 5$1,339 USD
Retailer 6$1,405 USD
Retailer 9$2,002 USD
Retailer 8$2,621 USD
Retailer 7$2,632 USD
Retailer 3$3,613 USD

81 data points across 11 retailers

1 retailer

B
Brilliant Earth
19756373A · Nov 4
$620 USD
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B
0.77ct Marquise
$620 USD