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Marquise|Lab Grown|IGI

3.08ct D IF Marquise Lab Grown Diamond

D/IF • IGI LG843654624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843654624

Diamond specifications and retailer prices

From $6,892 USD
A$10,603 AUD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $6,892 USD at Aida 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 Aida Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG843654624 or 843654624. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843654624
Dimensions15.78 × 7.57 × 4.67 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.78 mm7.57 mm3.08 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843654624
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°CuletDepth 61.7%

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: $6,892 USD|Low: $6,892 USD|High: $6,904 USD|Avg: $6,898 USD|-0.2%
November 1, 2026
Aida Diamonds$6,892 USD

2 data points across 1 retailer

1 retailer

B
Aida Diamonds
497344384 · Nov 1
$6,892 USD
A$10,603 AUD
View

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B
3.08ct Marquise
$6,892 USD