Cushion|Lab Grown|IGI

3.54ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG651437781

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG651437781

Diamond specifications and retailer prices

From $1,046 CAD

$749 USD

As of October 29, 2026

Save $7,251 CAD (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $8,298 CAD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 3.54ct lab-grown cushion diamond

This 3.54ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651437781 or 651437781. Listed at 17 retailers as of October 29, 2026, with prices from $1,046 to $8,298, a $7,251 spread on the same certified stone. Do Amore Diamonds lists it at $8,298. 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

3.54

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.8°

Pavilion angle36.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG651437781

Dimensions8.66 × 8.41 × 5.55 mm

L/W Ratio1.03

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 LG651437781

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: $8,298 CAD|Low: $1,046 CAD|High: $8,298 CAD|Avg: $3,016 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

Retailer 14

Retailer 15

October 30, 2026

Retailer 15$1,046 CAD

Retailer 12$1,084 CAD

Retailer 14$1,257 CAD

Retailer 13$1,431 CAD

Retailer 7$1,532 CAD

Retailer 5$1,641 CAD

Retailer 2$1,921 CAD

Retailer 11$2,700 CAD

Retailer 9$2,779 CAD

Retailer 4$3,696 CAD

Retailer 6$3,726 CAD

Retailer 3$3,729 CAD

Retailer 8$4,724 CAD

Retailer 10$6,705 CAD

Do Amore Diamonds$8,298 CAD

44 data points across 15 retailers

17 retailers$1,046 CAD to $8,298 CAD

Cheapest Retailer

$1,046 CAD

$749 USD

Final sale: no returns

Retailer 2

$1,084 CAD

$776 USD

View

Price last confirmed 13 days ago

Retailer 3

$1,257 CAD

$900 USD

View

Retailer 4

$1,390 CAD

$995 USD

View

Retailer 5

$1,431 CAD

£807 GBP

View

Price last confirmed 13 days ago

Retailer 6

$1,532 CAD

$1,097 USD

View

Retailer 7

$1,641 CAD

$1,175 USD

View

Retailer 8

$1,921 CAD

£1,083 GBP

View

Retailer 9

$2,700 CAD

A$2,974 AUD

View

Price last confirmed 9 days ago

B+

Retailer 10

$2,779 CAD

ZAR 32,135 ZAR

View

B+

Retailer 11

$3,696 CAD

$2,646 USD

View

B+

Retailer 12

$3,726 CAD

£2,100 GBP

View

B+

Retailer 13

$3,729 CAD

$2,669 USD

View

Retailer 14

$4,282 CAD

$3,065 USD

View

Retailer 15

$4,724 CAD

£2,663 GBP

View

Retailer 16

$6,705 CAD

$4,800 USD

View

Most Expensive

Do Amore Diamonds

27-3471A2C21 · Oct 30

$8,298 CAD

$5,940 USD

View

16 more retailers have this diamond

Prices start from $1,046 CADSave up to $7,251 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.

Similar diamonds

3.54ct Cushion

$1,046 CAD