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Cushion|Lab Grown|IGI

4.70ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG829610875

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829610875

Diamond specifications and retailer prices

From $952 AUD
£527 GBP
As of October 27, 2026
Save $6,977 AUD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,929 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829610875 or 829610875. Listed at 21 retailers as of October 27, 2026, with prices from $952 to $7,929, a $6,977 spread on the same certified stone. Brilliant Earth lists it at $7,929. 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

4.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle29.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829610875
Dimensions11.79 × 8.42 × 5.33 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm8.42 mm4.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829610875
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 29.4°Culet: NoneDepth 63.3%

Caratlytics Score

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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 27
Current: $2,436 AUD|Low: $949 AUD|High: $6,072 AUD|Avg: $2,942 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
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Retailer 14
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Retailer 21
October 31, 2026
Retailer 18$952 AUD
Retailer 6$1,062 AUD
Retailer 12$1,221 AUD
Retailer 21$1,360 AUD
Retailer 7$1,627 AUD
Retailer 17$1,647 AUD
Retailer 19$1,750 AUD
Retailer 8$1,792 AUD
Retailer 2$2,321 AUD
Retailer 3$2,372 AUD
Retailer 1$2,436 AUD
Retailer 4$2,990 AUD
Retailer 13$3,450 AUD
Retailer 15$3,551 AUD
Retailer 9$3,641 AUD
Retailer 5$3,754 AUD
Retailer 11$3,797 AUD
Retailer 20$4,643 AUD
Retailer 16$4,985 AUD
Retailer 14$5,405 AUD
Retailer 10$6,008 AUD

27 data points across 21 retailers

21 retailers$952 AUD to $7,929 AUD

A
Cheapest Retailer
-
$952 AUD
£527 GBP
A
Retailer 2
-
$1,221 AUD
HK$6,700 HKD
View
A
Retailer 3
-
$1,360 AUD
$955 USD
View
A
Retailer 4
-
$1,627 AUD
$1,143 USD
View
A
Retailer 5
-
$1,647 AUD
€1,102 EUR
View
A
Retailer 6
-
$1,750 AUD
£968 GBP
View
B+
Retailer 7
-
$1,792 AUD
$1,259 USD
View
A
Retailer 8
-
$2,321 AUD
ZAR 26,335 ZAR
View
Retailer 9
-
$2,372 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
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$2,436 AUD
$1,711 USD
View
A
Retailer 11
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$2,990 AUD
$2,100 USD
View
Retailer 12
-
$3,450 AUD
£1,908 GBP
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$3,551 AUD
SGD 3,371 SGD
View
B+
Retailer 14
-
$3,641 AUD
$2,557 USD
View
B+
Retailer 15
-
$3,754 AUD
$2,637 USD
View
B+
Retailer 16
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$3,797 AUD
$2,667 USD
View
B+
Retailer 17
-
$4,643 AUD
£2,568 GBP
View
B+
Retailer 18
-
$4,985 AUD
$3,502 USD
View
Retailer 19
-
$5,405 AUD
View
Price last confirmed 23 days ago
Retailer 20
-
$6,008 AUD
$4,220 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21274414A · Oct 29
$7,929 AUD
$5,570 USD
View
20 more retailers have this diamond
Prices start from $952 AUDSave up to $6,977 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
4.70ct Cushion
$952 AUD