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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 $1,751 NZD
$987 USD
As of October 29, 2026
Save $12,142 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,893 NZD at Do Amore Diamonds · As of October 29, 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 $1,751 to $13,893, a $12,142 spread on the same certified stone. Do Amore Diamonds lists it at $13,893. 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

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,893 NZD|Low: $1,198 NZD|High: $15,632 NZD|Avg: $4,927 NZD|-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 30, 2026
Retailer 6$1,751 NZD
Retailer 17$2,129 NZD
Retailer 7$2,453 NZD
Retailer 16$2,865 NZD
Retailer 15$2,997 NZD
Retailer 12$3,065 NZD
Retailer 2$3,090 NZD
Retailer 3$3,928 NZD
Retailer 13$4,265 NZD
Retailer 5$5,543 NZD
Retailer 19$5,648 NZD
Retailer 18$5,678 NZD
Retailer 11$6,121 NZD
Retailer 14$6,832 NZD
Retailer 4$7,078 NZD
Retailer 8$7,135 NZD
Retailer 10$7,962 NZD
Retailer 9$10,202 NZD
Do Amore Diamonds$13,893 NZD

17 data points across 19 retailers

18 retailers$1,751 NZD to $13,893 NZD

A
Cheapest Retailer
-
$1,751 NZD
$987 USD
Final sale: no returns
A
Retailer 2
-
$2,129 NZD
$1,200 USD
View
A
Retailer 3
-
$2,453 NZD
HK$10,800 HKD
View
A
Retailer 4
-
$2,865 NZD
$1,615 USD
View
A
Retailer 5
-
$2,997 NZD
$1,689 USD
View
A
Retailer 6
-
$3,065 NZD
€1,645 EUR
View
A
Retailer 7
-
$3,090 NZD
£1,371 GBP
View
B+
Retailer 8
-
$3,928 NZD
$2,214 USD
View
B+
Retailer 9
-
$4,265 NZD
ZAR 38,830 ZAR
View
B
Retailer 10
-
$5,543 NZD
£2,460 GBP
View
B+
Retailer 11
-
$5,648 NZD
$3,183 USD
View
B+
Retailer 12
-
$5,678 NZD
$3,200 USD
View
B
Retailer 13
-
$6,832 NZD
£3,032 GBP
View
B
Retailer 14
-
$7,078 NZD
SGD 5,391 SGD
View
B
Retailer 15
-
$7,135 NZD
$4,021 USD
View
Retailer 16
-
$7,962 NZD
$4,487 USD
View
Price last confirmed 51 days ago
Retailer 17
-
$10,202 NZD
$5,750 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Do Amore Diamonds
27-434D793DA · Oct 29
$13,893 NZD
$7,830 USD
View
17 more retailers have this diamond
Prices start from $1,751 NZDSave up to $12,142 NZD

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
$1,751 NZD