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Cushion|Lab Grown|IGI

4.71ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG816623570

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816623570

Diamond specifications and retailer prices

From $1,405 AUD
$987 USD
As of October 29, 2026
Save $9,742 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,147 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG816623570 or 816623570. Listed at 18 retailers as of October 29, 2026, with prices from $1,405 to $11,147, a $9,742 spread on the same certified stone. Do Amore Diamonds lists it at $11,147. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.71
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623570
Dimensions12.11 × 8.21 × 5.38 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm8.21 mm4.71 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623570
Side View
Table 67.0%Crown 35.9°Girdle: STK-VTKPavilion 34.3°Culet: NoneDepth 65.5%

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: $11,147 AUD|Low: $961 AUD|High: $12,542 AUD|Avg: $3,978 AUD|-11.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 6$1,405 AUD
Retailer 2$1,637 AUD
Retailer 7$1,968 AUD
Retailer 17$2,299 AUD
Retailer 16$2,404 AUD
Retailer 13$2,459 AUD
Retailer 12$2,479 AUD
Retailer 3$3,152 AUD
Retailer 14$3,422 AUD
Retailer 5$4,448 AUD
Retailer 19$4,532 AUD
Retailer 18$4,556 AUD
Retailer 11$4,911 AUD
Retailer 15$5,482 AUD
Retailer 4$5,679 AUD
Retailer 8$5,725 AUD
Retailer 10$6,388 AUD
Retailer 9$8,186 AUD
Do Amore Diamonds$11,147 AUD

18 data points across 19 retailers

18 retailers$1,405 AUD to $11,147 AUD

A
Cheapest Retailer
-
$1,405 AUD
$987 USD
Final sale: no returns
A
Retailer 2
-
$1,637 AUD
$1,150 USD
View
A
Retailer 3
-
$1,968 AUD
HK$10,800 HKD
View
A
Retailer 4
-
$2,299 AUD
$1,615 USD
View
A
Retailer 5
-
$2,404 AUD
$1,689 USD
View
A
Retailer 6
-
$2,459 AUD
€1,645 EUR
View
A
Retailer 7
-
$2,479 AUD
£1,371 GBP
View
B+
Retailer 8
-
$3,152 AUD
$2,214 USD
View
B+
Retailer 9
-
$3,422 AUD
ZAR 38,830 ZAR
View
B
Retailer 10
-
$4,448 AUD
£2,460 GBP
View
B+
Retailer 11
-
$4,532 AUD
$3,183 USD
View
B+
Retailer 12
-
$4,556 AUD
$3,200 USD
View
B
Retailer 13
-
$5,482 AUD
£3,032 GBP
View
B
Retailer 14
-
$5,679 AUD
SGD 5,391 SGD
View
B
Retailer 15
-
$5,725 AUD
$4,021 USD
View
Retailer 16
-
$6,388 AUD
$4,487 USD
View
Price last confirmed 52 days ago
Retailer 17
-
$8,186 AUD
$5,750 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Do Amore Diamonds
27-434D793DA · Oct 31
$11,147 AUD
$7,830 USD
View
17 more retailers have this diamond
Prices start from $1,405 AUDSave up to $9,742 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
$1,405 AUD