Cushion|Lab Grown|IGI

2.50ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG779652026

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

Certificate IGI LG779652026

Diamond specifications and retailer prices

From $819 CAD

$585 USD

As of October 29, 2026

Save $5,283 CAD (87%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $6,102 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779652026 or 779652026. Listed at 13 retailers as of October 29, 2026, with prices from $819 to $6,102, a $5,283 spread on the same certified stone. Brilliant Earth lists it at $6,102. 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

2.50

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG779652026

Dimensions7.99 × 7.83 × 5.13 mm

L/W Ratio1.02

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG779652026

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: $6,102 CAD|Low: $507 CAD|High: $6,284 CAD|Avg: $1,785 CAD|-2.9%

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

October 29, 2026

Retailer 12$507 CAD

Retailer 5$540 CAD

Retailer 8$819 CAD

Retailer 4$830 CAD

Retailer 7$876 CAD

Retailer 2$893 CAD

Retailer 11$1,030 CAD

Retailer 14$1,248 CAD

Retailer 3$1,695 CAD

Retailer 6$1,877 CAD

Retailer 13$1,945 CAD

Retailer 9$2,032 CAD

Retailer 10$2,778 CAD

Brilliant Earth$6,102 CAD

36 data points across 14 retailers

13 retailers$819 CAD to $6,102 CAD

Retailer 1

$507 CAD

$362 USD

Price last confirmed 17 days ago

Retailer 2

$540 CAD

£304 GBP

View

Price last confirmed 19 days ago

Retailer 3

$819 CAD

$585 USD

View

B+

Retailer 4

$830 CAD

$593 USD

View

Retailer 5

$876 CAD

€596 EUR

View

Retailer 6

$893 CAD

£502 GBP

View

Retailer 7

$1,030 CAD

$736 USD

View

Retailer 8

$1,248 CAD

$892 USD

View

Retailer 9

$1,695 CAD

$1,211 USD

View

Price last confirmed 11 days ago

B+

Retailer 10

$1,945 CAD

$1,390 USD

View

B+

Retailer 11

$2,032 CAD

£1,143 GBP

View

Retailer 12

$2,778 CAD

$1,985 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

17986065A · Oct 29

$6,102 CAD

$4,360 USD

View

12 more retailers have this diamond

Prices start from $819 CADSave up to $5,283 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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