Cushion|Lab Grown|IGI

5.17ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG826672943

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826672943

Diamond specifications and retailer prices

From $3,253 CAD

$2,328 USD

As of November 1, 2026

Save $8,534 CAD (72%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $11,787 CAD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.17ct lab-grown cushion diamond

This 5.17ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826672943 or 826672943. Listed at 15 retailers as of October 31, 2026, with prices from $3,253 to $11,787, a $8,534 spread on the same certified stone. Taylor and Hart lists it at $11,787. 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

5.17

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle36.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG826672943

Dimensions11.91 × 8.99 × 5.95 mm

L/W Ratio1.32

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG826672943

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: Nov 1

Current: $4,592 CAD|Low: $3,253 CAD|High: $12,021 CAD|Avg: $6,602 CAD|-6.6%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Taylor and Hart

November 3, 2026

Retailer 4$3,253 CAD

Retailer 5$3,438 CAD

Retailer 9$3,605 CAD

Retailer 11$3,899 CAD

Retailer 1$4,592 CAD

Retailer 6$5,270 CAD

Retailer 2$6,389 CAD

Retailer 8$6,830 CAD

Retailer 10$6,847 CAD

Retailer 13$6,934 CAD

Retailer 3$9,080 CAD

Retailer 7$9,143 CAD

Retailer 12$9,579 CAD

Taylor and Hart$11,787 CAD

42 data points across 14 retailers

15 retailers$3,253 CAD to $11,787 CAD

Cheapest Retailer

$3,253 CAD

$2,328 USD

Final sale: no returns

Retailer 2

$3,438 CAD

$2,460 USD

View

Price last confirmed 23 days ago

Retailer 3

$3,605 CAD

$2,580 USD

View

Retailer 4

$3,899 CAD

HK$21,800 HKD

View

Retailer 5

$4,592 CAD

£2,587 GBP

View

B+

Retailer 6

$5,270 CAD

$3,771 USD

View

B+

Retailer 7

$6,389 CAD

£3,600 GBP

View

B+

Retailer 8

$6,830 CAD

A$7,519 AUD

View

B+

Retailer 9

$6,847 CAD

ZAR 79,161 ZAR

View

B+

Retailer 10

$6,934 CAD

$4,962 USD

View

Retailer 11

$9,080 CAD

$6,498 USD

View

Retailer 12

$9,143 CAD

£5,152 GBP

View

Retailer 13

$9,167 CAD

$6,560 USD

View

Retailer 14

$9,579 CAD

$6,855 USD

View

Most Expensive

Taylor and Hart

PSIKXNJ · Oct 31

$11,787 CAD

$8,435 USD

View

14 more retailers have this diamond

Prices start from $3,253 CADSave up to $8,534 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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5.17ct Cushion

$3,253 CAD