Cushion|Lab Grown|IGI

4.71ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG706502974

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG706502974

Diamond specifications and retailer prices

From $1,603 CAD

$1,145 USD

As of October 29, 2026

Save $13,051 CAD (89%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $14,654 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG706502974 or 706502974. Listed at 17 retailers as of October 29, 2026, with prices from $1,603 to $14,654, a $13,051 spread on the same certified stone. Brilliant Earth lists it at $14,654. 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

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.7°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG706502974

Dimensions8.63 × 8.63 × 5.82 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG706502974

Side View

Caratlytics Score

How it works →

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: $14,654 CAD|Low: $1,589 CAD|High: $14,822 CAD|Avg: $4,583 CAD

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

Retailer 14

Retailer 15

Retailer 16

October 29, 2026

Retailer 13$1,589 CAD

Retailer 14$1,603 CAD

Retailer 6$1,660 CAD

Retailer 10$1,903 CAD

Retailer 7$1,962 CAD

Retailer 5$2,337 CAD

Retailer 2$2,657 CAD

Retailer 9$3,902 CAD

Retailer 12$3,924 CAD

Retailer 15$5,047 CAD

Retailer 8$5,055 CAD

Retailer 3$5,148 CAD

Retailer 4$5,634 CAD

Retailer 11$5,898 CAD

Retailer 16$12,708 CAD

Brilliant Earth$14,654 CAD

40 data points across 16 retailers

17 retailers$1,603 CAD to $14,654 CAD

Retailer 1

$1,589 CAD

£894 GBP

Price last confirmed 12 days ago

Retailer 2

$1,603 CAD

$1,145 USD

View

Final sale: no returns

Retailer 3

$1,903 CAD

$1,360 USD

View

Retailer 4

$1,962 CAD

$1,402 USD

View

Retailer 5

$2,337 CAD

$1,670 USD

View

Retailer 6

$2,405 CAD

$1,718 USD

View

Retailer 7

$2,657 CAD

£1,495 GBP

View

B+

Retailer 8

$3,902 CAD

ZAR 45,034 ZAR

View

B+

Retailer 9

$3,924 CAD

A$4,313 AUD

View

Price last confirmed 7 days ago

B+

Retailer 10

$5,047 CAD

$3,606 USD

View

B+

Retailer 11

$5,055 CAD

£2,844 GBP

View

B+

Retailer 12

$5,148 CAD

$3,678 USD

View

Retailer 13

$5,634 CAD

A$6,193 AUD

View

Price last confirmed 21 days ago

Retailer 14

$5,898 CAD

£3,318 GBP

View

Retailer 15

$6,514 CAD

$4,654 USD

View

Retailer 16

$12,708 CAD

$9,080 USD

View

Most Expensive

Brilliant Earth

21036469A · Oct 29

$14,654 CAD

$10,470 USD

View

16 more retailers have this diamond

Prices start from $1,603 CADSave up to $13,051 CAD

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.

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4.71ct Cushion

$1,603 CAD