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Princess|Lab Grown|IGI

3.15ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG7523471185

Certificate IGI LG7523471185

Diamond specifications and retailer prices

From $10,661 AUD
$7,490 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $10,661 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 3.15ct lab-grown princess diamond

This 3.15ct lab-grown princess 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 LG7523471185 or 7523471185. Listed at a single retailer as of October 28, 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

3.15
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7523471185
Dimensions8.12 × 7.87 × 5.44 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Growth Remnant, Feather
Top View
8.12 mm7.87 mm3.15 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7523471185
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $10,661 AUD|Low: $7,074 AUD|High: $12,412 AUD|Avg: $11,133 AUD|-7.1%
October 4, 2026
Brilliant Earth$10,661 AUD

30 data points across 1 retailer

1 retailer

B
Brilliant Earth
14609138Y · Oct 28
$10,661 AUD
$7,490 USD
View

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B
3.15ct Princess
$10,661 AUD