Cushion|Lab Grown|IGI

3.58ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG668440611

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG668440611

Diamond specifications and retailer prices

From $870 CAD

$623 USD

As of October 29, 2026

Save $4,326 CAD (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $5,196 CAD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.58ct lab-grown cushion diamond

This 3.58ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668440611 or 668440611. Listed at 18 retailers as of October 28, 2026, with prices from $870 to $5,196, a $4,326 spread on the same certified stone. Brilliant Earth lists it at $5,196. 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

3.58

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle32.3°

Pavilion angle42.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG668440611

Dimensions9.01 × 8.97 × 6.01 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

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateIGI LG668440611

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $5,196 CAD|Low: $921 CAD|High: $5,196 CAD|Avg: $2,219 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

October 30, 2026

Retailer 3$921 CAD

Retailer 2$976 CAD

Retailer 5$1,232 CAD

Retailer 8$1,236 CAD

Retailer 4$1,341 CAD

Retailer 7$1,423 CAD

Retailer 6$1,549 CAD

Retailer 10$1,979 CAD

Retailer 12$2,063 CAD

Retailer 13$3,413 CAD

Retailer 11$3,800 CAD

Retailer 9$3,844 CAD

Brilliant Earth$5,196 CAD

41 data points across 13 retailers

18 retailers$870 CAD to $5,196 CAD

Cheapest Retailer

$870 CAD

$623 USD

Final sale: no returns

Retailer 2

$921 CAD

$659 USD

View

Price last confirmed 14 days ago

Retailer 3

$976 CAD

£550 GBP

View

B+

Retailer 4

$1,232 CAD

$882 USD

View

Retailer 5

$1,236 CAD

$885 USD

View

Retailer 6

$1,341 CAD

$960 USD

View

Retailer 7

$1,423 CAD

£802 GBP

View

Retailer 8

$1,549 CAD

€1,056 EUR

View

Retailer 9

$1,907 CAD

$1,365 USD

View

Retailer 10

$1,979 CAD

ZAR 22,892 ZAR

View

Retailer 11

$2,063 CAD

$1,477 USD

View

B+

Retailer 12

$2,682 CAD

£1,512 GBP

View

B+

Retailer 13

$2,989 CAD

$2,140 USD

View

B+

Retailer 14

$3,413 CAD

$2,443 USD

View

Retailer 15

$3,800 CAD

$2,720 USD

View

Price last confirmed 12 days ago

B+

Retailer 16

$3,844 CAD

£2,167 GBP

View

Retailer 17

$5,196 CAD

$3,720 USD

View

Most Expensive

Brilliant Earth

14710183A · Oct 28

$5,196 CAD

$3,720 USD

View

17 more retailers have this diamond

Prices start from $870 CADSave up to $4,326 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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