Cushion|Lab Grown|IGI

5.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG669448254

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG669448254

Diamond specifications and retailer prices

From $3,453 CAD

$2,471 USD

As of October 29, 2026

Save $9,225 CAD (73%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $19,494 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669448254 or 669448254. Listed at 15 retailers as of October 27, 2026, with a 267% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669448254

Dimensions12.18 × 9.05 × 5.95 mm

L/W Ratio1.35

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG669448254

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $19,494 CAD|Low: $3,287 CAD|High: $19,494 CAD|Avg: $7,061 CAD

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

October 30, 2026

Retailer 11$3,287 CAD

Retailer 3$3,453 CAD

Retailer 4$3,480 CAD

Retailer 8$3,821 CAD

Retailer 13$4,616 CAD

Retailer 2$4,995 CAD

Retailer 5$6,879 CAD

Retailer 9$7,365 CAD

Retailer 6$7,372 CAD

Retailer 12$8,857 CAD

Retailer 7$9,897 CAD

Retailer 10$10,371 CAD

Do Amore Diamonds$19,494 CAD

42 data points across 13 retailers

15 retailers$3,453 CAD to $12,678 CAD

Retailer 1

$3,287 CAD

$2,352 USD

Price last confirmed 22 days ago

B+

Retailer 2

$3,453 CAD

$2,471 USD

View

B+

Retailer 3

$3,521 CAD

$2,520 USD

View

B+

Retailer 4

$3,821 CAD

£2,153 GBP

View

B+

Retailer 5

$3,998 CAD

$2,861 USD

View

B+

Retailer 6

$4,616 CAD

$3,303 USD

View

B+

Retailer 7

$4,995 CAD

£2,814 GBP

View

Retailer 8

$6,879 CAD

£3,876 GBP

View

Retailer 9

$7,365 CAD

A$8,108 AUD

View

Price last confirmed 10 days ago

B+

Retailer 10

$7,372 CAD

ZAR 85,228 ZAR

View

Retailer 11

$8,857 CAD

$6,338 USD

View

Retailer 12

$9,897 CAD

£5,577 GBP

View

Retailer 13

$10,371 CAD

A$11,418 AUD

View

Price last confirmed 24 days ago

Retailer 14

$12,678 CAD

$9,072 USD

View

Most Expensive

Do Amore Diamonds

27-952BE9D2B · Oct 29

$19,494 CAD

$13,950 USD

View

Price under review

14 more retailers have this diamond

Prices start from $3,453 CADSave up to $9,225 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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5.05ct Cushion

$3,453 CAD