Cushion|Lab Grown|IGI

3.68ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG641486458

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG641486458

Diamond specifications and retailer prices

From $1,046 CAD

$749 USD

As of October 29, 2026

Save $7,265 CAD (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $8,312 CAD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 3.68ct lab-grown cushion diamond

This 3.68ct 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 LG641486458 or 641486458. Listed at 17 retailers as of October 29, 2026, with prices from $1,046 to $8,312, a $7,265 spread on the same certified stone. Do Amore Diamonds lists it at $8,312. 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

3.68

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.1°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG641486458

Dimensions8.95 × 8.90 × 5.94 mm

L/W Ratio1.01

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 LG641486458

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: $8,312 CAD|Low: $1,046 CAD|High: $8,312 CAD|Avg: $3,030 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 31, 2026

Retailer 15$1,046 CAD

Retailer 14$1,085 CAD

Retailer 8$1,334 CAD

Retailer 13$1,432 CAD

Retailer 7$1,532 CAD

Retailer 5$1,650 CAD

Retailer 2$1,923 CAD

Retailer 9$2,705 CAD

Retailer 10$2,781 CAD

Retailer 4$3,699 CAD

Retailer 6$3,726 CAD

Retailer 3$3,731 CAD

Retailer 12$4,728 CAD

Retailer 11$6,565 CAD

Do Amore Diamonds$8,312 CAD

44 data points across 15 retailers

17 retailers$1,046 CAD to $8,312 CAD

Cheapest Retailer

$1,046 CAD

$749 USD

Final sale: no returns

Retailer 2

$1,085 CAD

$777 USD

View

Price last confirmed 14 days ago

Retailer 3

$1,334 CAD

$955 USD

View

Retailer 4

$1,432 CAD

£807 GBP

View

Price last confirmed 14 days ago

Retailer 5

$1,485 CAD

$1,063 USD

View

B+

Retailer 6

$1,532 CAD

$1,097 USD

View

Retailer 7

$1,650 CAD

$1,181 USD

View

Retailer 8

$1,923 CAD

£1,084 GBP

View

B+

Retailer 9

$2,705 CAD

A$2,979 AUD

View

B+

Retailer 10

$2,781 CAD

ZAR 32,161 ZAR

View

B+

Retailer 11

$3,699 CAD

$2,648 USD

View

B+

Retailer 12

$3,726 CAD

£2,100 GBP

View

B+

Retailer 13

$3,731 CAD

$2,671 USD

View

Retailer 14

$4,285 CAD

$3,068 USD

View

Retailer 15

$4,728 CAD

£2,665 GBP

View

Retailer 16

$6,565 CAD

$4,700 USD

View

Most Expensive

Do Amore Diamonds

27-E3515FFD9 · Oct 30

$8,312 CAD

$5,950 USD

View

16 more retailers have this diamond

Prices start from $1,046 CADSave up to $7,265 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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3.68ct Cushion

$1,046 CAD