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Cushion|Lab Grown|IGI

4.63ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG811605034

Certificate IGI LG811605034

Diamond specifications and retailer prices

From $2,898 AUD
€1,939 EUR
As of October 29, 2026
Save $6,099 AUD (68%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,997 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.63ct lab-grown cushion diamond

This 4.63ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811605034 or 811605034. Listed at 2 retailers as of October 29, 2026, with prices from $2,898 to $8,997, a $6,099 spread on the same certified stone. Brilliant Earth lists it at $8,997. 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

4.63
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG811605034
Dimensions11.94 × 8.59 × 5.69 mm
L/W Ratio1.39
Top View
11.94 mm8.59 mm4.63 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811605034
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $8,997 AUD|Low: $2,812 AUD|High: $9,282 AUD|Avg: $5,960 AUD|-3.1%
Brilliant Earth
Retailer 2
October 29, 2026
Retailer 2$2,898 AUD
Brilliant Earth$8,997 AUD

15 data points across 2 retailers

2 retailers$2,898 AUD to $8,997 AUD

A
Cheapest Retailer
-
$2,898 AUD
€1,939 EUR
Most Expensive
B
Brilliant Earth
20572851Y · Oct 29
$8,997 AUD
$6,320 USD
View
1 more retailer has this diamond
Prices start from $2,898 AUDSave up to $6,099 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.63ct Cushion
$2,898 AUD