Cushion|Lab Grown|IGI

5.86ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG737553611

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

Certificate IGI LG737553611

Diamond specifications and retailer prices

From $2,386 CAD

$1,705 USD

As of October 29, 2026

Save $16,452 CAD (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $18,839 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.86ct lab-grown cushion diamond

This 5.86ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737553611 or 737553611. Listed at 17 retailers as of October 29, 2026, with prices from $2,386 to $18,839, a $16,452 spread on the same certified stone. Brilliant Earth lists it at $18,839. 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

5.86

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG737553611

Dimensions10.58 × 10.43 × 6.90 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG737553611

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: $18,839 CAD|Low: $2,386 CAD|High: $19,049 CAD|Avg: $5,934 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

October 30, 2026

Retailer 6$2,386 CAD

Retailer 4$2,474 CAD

Retailer 10$2,715 CAD

Retailer 2$2,917 CAD

Retailer 3$3,442 CAD

Retailer 5$3,870 CAD

Retailer 9$5,543 CAD

Retailer 7$5,548 CAD

Retailer 12$6,666 CAD

Retailer 11$7,625 CAD

Retailer 8$7,841 CAD

Brilliant Earth$18,839 CAD

34 data points across 12 retailers

17 retailers$2,386 CAD to $18,839 CAD

Cheapest Retailer

$2,386 CAD

$1,705 USD

Final sale: no returns

Retailer 2

$2,474 CAD

$1,768 USD

View

Price last confirmed 17 days ago

Retailer 3

$2,715 CAD

$1,940 USD

View

Retailer 4

$2,917 CAD

£1,641 GBP

View

Retailer 5

$3,379 CAD

$2,414 USD

View

Retailer 6

$3,442 CAD

$2,459 USD

View

Retailer 7

$3,870 CAD

£2,177 GBP

View

Retailer 8

$5,543 CAD

A$6,093 AUD

View

Price last confirmed 7 days ago

B+

Retailer 9

$5,548 CAD

ZAR 64,040 ZAR

View

B+

Retailer 10

$5,652 CAD

£3,180 GBP

View

B+

Retailer 11

$6,666 CAD

$4,763 USD

View

B+

Retailer 12

$7,149 CAD

$5,108 USD

View

Retailer 13

$7,625 CAD

A$8,382 AUD

View

Price last confirmed 21 days ago

B+

Retailer 14

$7,841 CAD

£4,411 GBP

View

Retailer 15

$9,604 CAD

$6,862 USD

View

Retailer 16

$14,668 CAD

$10,480 USD

View

Most Expensive

Brilliant Earth

20509694A · Oct 29

$18,839 CAD

$13,460 USD

View

16 more retailers have this diamond

Prices start from $2,386 CADSave up to $16,452 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

5.86ct Cushion

$2,386 CAD