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Marquise|Lab Grown|IGI

1.25ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG774641917

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774641917

Diamond specifications and retailer prices

From $1,000 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,000 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 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774641917 or 774641917. 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

1.25
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774641917
Dimensions11.30 × 5.47 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Top View
11.30 mm5.47 mm1.25 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774641917
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.2%

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: $1,000 USD|Low: $391 USD|High: $1,110 USD|Avg: $768 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
April 14, 2026
Retailer 4$391 USD
Retailer 2$502 USD
Retailer 3$975 USD
Brilliant Earth$1,000 USD

6 data points across 4 retailers

1 retailer

B
Brilliant Earth
17793090A · Nov 2
$1,000 USD
View

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B
1.25ct Marquise
$1,000 USD