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Cushion|Lab Grown|IGI

4.71ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG823676090

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG823676090

Diamond specifications and retailer prices

From $929 AUD
$651 USD
As of November 1, 2026
Save $752 AUD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,681 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 4.71ct lab-grown cushion diamond

This 4.71ct 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 LG823676090 or 823676090. Listed at 2 retailers as of November 1, 2026, with prices from $929 to $1,681, a $752 spread on the same certified stone. 77 Diamonds lists it at $1,681. 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

4.71
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823676090
Dimensions9.77 × 9.63 × 6.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm9.63 mm4.71 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823676090
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,681 AUD|Low: $929 AUD|High: $3,426 AUD|Avg: $2,006 AUD|+0.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$929 AUD
Retailer 3$1,256 AUD
Retailer 4$1,631 AUD
77 Diamonds$1,681 AUD
Retailer 5$3,082 AUD
Retailer 6$3,426 AUD

37 data points across 6 retailers

2 retailers$929 AUD to $1,681 AUD

A
Cheapest Retailer
-
$929 AUD
$651 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVSVT7JZXDX · Nov 2
$1,681 AUD
£928 GBP
View
1 more retailer has this diamond
Prices start from $929 AUDSave up to $752 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
4.71ct Cushion
$929 AUD