Cushion|Lab Grown|IGI

10.61ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG626487181

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG626487181

Diamond specifications and retailer prices

From $3,292 CAD

£1,856 GBP

As of October 30, 2026

Save $23,710 CAD (88%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $27,002 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 10.61ct lab-grown cushion diamond

This 10.61ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626487181 or 626487181. Listed at 16 retailers as of October 29, 2026, with prices from $3,292 to $27,002, a $23,710 spread on the same certified stone. Brilliant Earth lists it at $27,002. 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

10.61

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37°

Pavilion angle33.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG626487181

Dimensions11.72 × 11.72 × 7.24 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG626487181

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 30

Current: $27,002 CAD|Low: $3,281 CAD|High: $27,002 CAD|Avg: $7,253 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

Retailer 14

Retailer 15

Retailer 16

October 30, 2026

Retailer 2$3,292 CAD

Retailer 3$3,550 CAD

Retailer 5$3,678 CAD

Retailer 16$3,911 CAD

Retailer 6$4,350 CAD

Retailer 9$5,064 CAD

Retailer 13$5,258 CAD

Retailer 15$5,743 CAD

Retailer 10$5,864 CAD

Retailer 7$6,064 CAD

Retailer 8$6,983 CAD

Retailer 12$9,331 CAD

Retailer 4$10,387 CAD

Retailer 11$11,589 CAD

Retailer 14$11,636 CAD

Brilliant Earth$27,002 CAD

43 data points across 16 retailers

16 retailers$3,292 CAD to $27,002 CAD

Cheapest Retailer

$3,292 CAD

£1,856 GBP

Retailer 2

$3,550 CAD

$2,541 USD

View

Final sale: no returns

Retailer 3

$3,678 CAD

$2,633 USD

View

Price last confirmed 19 days ago

Retailer 4

$3,911 CAD

$2,800 USD

View

Retailer 5

$4,350 CAD

$3,114 USD

View

Retailer 6

$5,064 CAD

£2,854 GBP

View

Retailer 7

$5,258 CAD

$3,764 USD

View

Retailer 8

$5,743 CAD

$4,111 USD

View

Price last confirmed 9 days ago

Retailer 9

$5,864 CAD

€3,998 EUR

View

Retailer 10

$6,983 CAD

£3,936 GBP

View

B+

Retailer 11

$9,331 CAD

$6,680 USD

View

B+

Retailer 12

$10,387 CAD

$7,436 USD

View

B+

Retailer 13

$11,589 CAD

$8,296 USD

View

Retailer 14

$11,636 CAD

A$12,815 AUD

View

Price last confirmed 21 days ago

Retailer 15

$12,849 CAD

$9,199 USD

View

Most Expensive

Brilliant Earth

20602642A · Oct 29

$27,002 CAD

$19,330 USD

View

15 more retailers have this diamond

Prices start from $3,292 CADSave up to $23,710 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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10.61ct Cushion

$3,292 CAD