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Cushion|Lab Grown|IGI

4.76ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG729598761

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

Certificate IGI LG729598761

Diamond specifications and retailer prices

From $1,236 AUD
$868 USD
As of October 29, 2026
Save $6,764 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,000 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.76ct lab-grown cushion diamond

This 4.76ct 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 LG729598761 or 729598761. Listed at 20 retailers as of October 28, 2026, with prices from $1,236 to $8,000, a $6,764 spread on the same certified stone. Brilliant Earth lists it at $8,000. 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

4.76
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729598761
Dimensions10.09 × 9.62 × 6.18 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm9.62 mm4.76 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729598761
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,000 AUD|Low: $1,236 AUD|High: $12,327 AUD|Avg: $3,419 AUD|-6.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9$1,236 AUD
Retailer 3$1,280 AUD
Retailer 13$1,452 AUD
Retailer 5$1,801 AUD
Retailer 2$1,962 AUD
Retailer 6$2,237 AUD
Retailer 8$2,724 AUD
Retailer 10$2,740 AUD
Retailer 12$2,760 AUD
Retailer 4$4,078 AUD
Retailer 7$4,823 AUD
Retailer 11$6,092 AUD
Brilliant Earth$8,000 AUD

37 data points across 13 retailers

20 retailers$1,236 AUD to $8,000 AUD

A
Cheapest Retailer
-
$1,236 AUD
$868 USD
Final sale: no returns
Retailer 2
-
$1,280 AUD
$899 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,452 AUD
$1,020 USD
View
A
Retailer 4
-
$1,801 AUD
$1,265 USD
View
B+
Retailer 5
-
$1,815 AUD
$1,275 USD
View
A
Retailer 6
-
$1,962 AUD
£1,085 GBP
View
A
Retailer 7
-
$2,237 AUD
€1,497 EUR
View
A
Retailer 8
-
$2,724 AUD
ZAR 30,919 ZAR
View
Retailer 9
-
$2,740 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,760 AUD
$1,939 USD
View
A
Retailer 11
-
$3,210 AUD
$2,255 USD
View
A
Retailer 12
-
$3,970 AUD
£2,196 GBP
View
A
Retailer 13
-
$4,078 AUD
$2,865 USD
View
Retailer 14
-
$4,091 AUD
View
Price last confirmed 154 days ago
A
Retailer 15
-
$4,326 AUD
$3,039 USD
View
A
Retailer 16
-
$4,422 AUD
$3,106 USD
View
A
Retailer 17
-
$4,823 AUD
£2,668 GBP
View
B+
Retailer 18
-
$6,047 AUD
$4,248 USD
View
Retailer 19
-
$6,092 AUD
$4,280 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20479481A · Oct 28
$8,000 AUD
$5,620 USD
View
19 more retailers have this diamond
Prices start from $1,236 AUDSave up to $6,764 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
4.76ct Cushion
$1,236 AUD