Cushion|Lab Grown|IGI

4.49ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG610312058

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG610312058

Diamond specifications and retailer prices

From $1,327 CAD

$950 USD

As of October 31, 2026

Save $4,458 CAD (77%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $5,785 CAD at Blue Nile · As of October 31, 2026

View at Blue Nile

About this 4.49ct lab-grown cushion diamond

This 4.49ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610312058 or 610312058. Listed at 14 retailers as of October 31, 2026, with prices from $1,327 to $5,785, a $4,458 spread on the same certified stone. Blue Nile lists it at $5,785. 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

4.49

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle38.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG610312058

Dimensions9.58 × 9.53 × 6.22 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG610312058

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 31

Current: $5,785 CAD|Low: $865 CAD|High: $10,337 CAD|Avg: $3,180 CAD|-0.0%

Blue Nile

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

November 1, 2026

Retailer 7$993 CAD

Retailer 14$1,002 CAD

Retailer 9$1,327 CAD

Retailer 8$1,587 CAD

Retailer 4$1,692 CAD

Retailer 2$1,715 CAD

Retailer 15$1,763 CAD

Retailer 13$2,580 CAD

Retailer 12$3,364 CAD

Retailer 3$3,686 CAD

Retailer 5$3,729 CAD

Retailer 6$4,477 CAD

Retailer 11$4,577 CAD

Retailer 10$5,308 CAD

Blue Nile$5,785 CAD

37 data points across 15 retailers

14 retailers$1,327 CAD to $5,785 CAD

Retailer 1

$1,002 CAD

£565 GBP

Price last confirmed 15 days ago

Retailer 2

$1,327 CAD

$950 USD

View

Retailer 3

$1,587 CAD

€1,082 EUR

View

Retailer 4

$1,692 CAD

$1,211 USD

View

Retailer 5

$1,715 CAD

£967 GBP

View

B+

Retailer 6

$1,763 CAD

$1,262 USD

View

Retailer 7

$2,580 CAD

$1,847 USD

View

B+

Retailer 8

$3,364 CAD

£1,896 GBP

View

Retailer 9

$3,686 CAD

$2,639 USD

View

Retailer 10

$3,729 CAD

$2,669 USD

View

Price last confirmed 13 days ago

Retailer 11

$4,477 CAD

$3,205 USD

View

Price last confirmed 17 days ago

Retailer 12

$4,577 CAD

£2,580 GBP

View

Retailer 13

$5,308 CAD

$3,800 USD

View

Most Expensive

Blue Nile

25259615 · Oct 31

$5,785 CAD

$4,141 USD

View

13 more retailers have this diamond

Prices start from $1,327 CADSave up to $4,458 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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4.49ct Cushion

$1,327 CAD