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Marquise|Lab Grown|IGI

3.72ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG635492656

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG635492656

Diamond specifications and retailer prices

From $8,086 AUD
$5,680 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $8,086 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 3.72ct lab-grown marquise diamond

This 3.72ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635492656 or 635492656. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.72
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635492656
Dimensions16.83 × 8.10 × 4.91 mm
L/W Ratio2.08
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
16.83 mm8.10 mm3.72 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635492656
Side View
Table 60.0%Crown 34°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $8,086 AUD|Low: $8,086 AUD|High: $13,481 AUD|Avg: $10,784 AUD|-40.0%
October 30, 2026
Brilliant Earth$8,086 AUD

2 data points across 1 retailer

1 retailer

B
Brilliant Earth
10728734B · Oct 30
$8,086 AUD
$5,680 USD
View

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B
3.72ct Marquise
$8,086 AUD