Cushion|Lab Grown|IGI

10.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG715599819

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

Certificate IGI LG715599819

Diamond specifications and retailer prices

From $4,674 CAD

$3,346 USD

As of October 29, 2026

Save $28,363 CAD (86%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $33,037 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 10.03ct lab-grown cushion diamond

This 10.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715599819 or 715599819. Listed at 16 retailers as of October 29, 2026, with prices from $4,674 to $33,037, a $28,363 spread on the same certified stone. Do Amore Diamonds lists it at $33,037. 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

10.03

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG715599819

Dimensions12.63 × 12.63 × 12.87 mm

L/W Ratio1.00

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 LG715599819

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: $33,037 CAD|Low: $3,337 CAD|High: $33,037 CAD|Avg: $10,456 CAD

Do Amore Diamonds

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

October 30, 2026

Retailer 3$4,674 CAD

Retailer 14$4,842 CAD

Retailer 12$5,064 CAD

Retailer 15$5,305 CAD

Retailer 9$6,831 CAD

Retailer 2$7,118 CAD

Retailer 5$7,957 CAD

Retailer 4$8,154 CAD

Retailer 8$8,272 CAD

Retailer 11$8,682 CAD

Retailer 10$9,967 CAD

Retailer 13$12,625 CAD

Retailer 6$13,330 CAD

Retailer 7$18,724 CAD

Do Amore Diamonds$33,037 CAD

41 data points across 15 retailers

16 retailers$4,674 CAD to $33,037 CAD

Cheapest Retailer

$4,674 CAD

$3,346 USD

Final sale: no returns

Retailer 2

$4,842 CAD

$3,466 USD

View

Price last confirmed 17 days ago

Retailer 3

$5,064 CAD

$3,625 USD

View

Retailer 4

$5,305 CAD

$3,798 USD

View

Retailer 5

$6,831 CAD

$4,890 USD

View

Retailer 6

$7,118 CAD

£4,012 GBP

View

B+

Retailer 7

$7,957 CAD

$5,696 USD

View

B+

Retailer 8

$8,154 CAD

£4,596 GBP

View

B+

Retailer 9

$8,272 CAD

ZAR 95,660 ZAR

View

Retailer 10

$8,682 CAD

$6,215 USD

View

Price last confirmed 9 days ago

Retailer 11

$9,967 CAD

A$10,977 AUD

View

Price last confirmed 7 days ago

Retailer 12

$12,625 CAD

A$13,904 AUD

View

Price last confirmed 21 days ago

Retailer 13

$13,330 CAD

$9,543 USD

View

Retailer 14

$18,724 CAD

$13,404 USD

View

Retailer 15

$28,720 CAD

$20,560 USD

View

Most Expensive

Do Amore Diamonds

23-715599819 · Oct 29

$33,037 CAD

$23,650 USD

View

15 more retailers have this diamond

Prices start from $4,674 CADSave up to $28,363 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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10.03ct Cushion

$4,674 CAD