Cushion|Lab Grown|IGI

4.31ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG802605881

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG802605881

Diamond specifications and retailer prices

From $1,043 CAD

$747 USD

As of October 31, 2026

Save $5,201 CAD (83%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $6,244 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 4.31ct lab-grown cushion diamond

This 4.31ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG802605881 or 802605881. Listed at 21 retailers as of October 31, 2026, with prices from $1,043 to $6,244, a $5,201 spread on the same certified stone. Brilliant Earth lists it at $6,244. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.31

Carat

Color

VVS2

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG802605881

Dimensions11.43 × 8.36 × 5.81 mm

L/W Ratio1.37

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG802605881

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: $6,244 CAD|Low: $1,043 CAD|High: $6,440 CAD|Avg: $2,736 CAD|-3.0%

Brilliant Earth

Retailer 2

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Retailer 13

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Retailer 17

Retailer 18

November 1, 2026

Retailer 10$1,043 CAD

Retailer 5$1,052 CAD

Retailer 16$1,162 CAD

Retailer 3$1,229 CAD

Retailer 4$1,425 CAD

Retailer 12$1,543 CAD

Retailer 11$1,632 CAD

Retailer 15$2,093 CAD

Retailer 9$2,107 CAD

Retailer 14$2,107 CAD

Retailer 18$2,312 CAD

Retailer 6$3,228 CAD

Retailer 8$3,355 CAD

Retailer 7$3,522 CAD

Retailer 2$4,565 CAD

Retailer 13$4,604 CAD

Retailer 17$4,770 CAD

Brilliant Earth$6,244 CAD

41 data points across 18 retailers

21 retailers$1,043 CAD to $6,244 CAD

Cheapest Retailer

$1,043 CAD

$747 USD

Final sale: no returns

Retailer 2

$1,052 CAD

$753 USD

View

Price last confirmed 15 days ago

Retailer 3

$1,162 CAD

HK$6,500 HKD

View

B+

Retailer 4

$1,229 CAD

$880 USD

View

B+

Retailer 5

$1,425 CAD

$1,020 USD

View

Retailer 6

$1,543 CAD

€1,052 EUR

View

Retailer 7

$1,632 CAD

£920 GBP

View

Retailer 8

$2,093 CAD

ZAR 24,210 ZAR

View

Retailer 9

$2,107 CAD

$1,508 USD

View

Retailer 10

$2,107 CAD

A$2,320 AUD

View

B+

Retailer 11

$2,312 CAD

$1,655 USD

View

B+

Retailer 12

$3,066 CAD

£1,728 GBP

View

B+

Retailer 13

$3,228 CAD

$2,311 USD

View

B+

Retailer 14

$3,355 CAD

$2,402 USD

View

B+

Retailer 15

$3,355 CAD

SGD 3,246 SGD

View

B+

Retailer 16

$3,399 CAD

$2,433 USD

View

B+

Retailer 17

$3,522 CAD

$2,521 USD

View

B+

Retailer 18

$4,565 CAD

£2,573 GBP

View

Retailer 19

$4,604 CAD

A$5,071 AUD

View

Retailer 20

$4,770 CAD

$3,415 USD

View

Price last confirmed 13 days ago

Most Expensive

Brilliant Earth

19804331A · Oct 31

$6,244 CAD

$4,470 USD

View

20 more retailers have this diamond

Prices start from $1,043 CADSave up to $5,201 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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