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Marquise|Lab Grown|IGI

1.25ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG775634882

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775634882

Diamond specifications and retailer prices

From $1,427 AUD
$1,000 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,427 AUD 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 LG775634882 or 775634882. 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
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775634882
Dimensions11.15 × 5.65 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Top View
11.15 mm5.65 mm1.25 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775634882
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.5%

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: $1,427 AUD|Low: $340 AUD|High: $1,513 AUD|Avg: $799 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
April 14, 2026
Retailer 4$342 AUD
Retailer 5$551 AUD
Retailer 2$592 AUD
Retailer 3$667 AUD
Retailer 6$1,370 AUD
Brilliant Earth$1,427 AUD

17 data points across 6 retailers

1 retailer

B
Brilliant Earth
17784991A · Nov 2
$1,427 AUD
$1,000 USD
View

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B
1.25ct Marquise
$1,427 AUD