Cushion|Lab Grown|IGI

10.09ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG846657263

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

Certificate IGI LG846657263

Diamond specifications and retailer prices

From $20,205 CAD

$14,464 USD

As of October 26, 2026

Save $19,740 CAD (49%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $65,582 CAD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 10.09ct lab-grown cushion diamond

This 10.09ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846657263 or 846657263. Listed at 14 retailers as of October 26, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.09

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.1°

Pavilion angle45.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846657263

Dimensions12.29 × 12.11 × 7.56 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizeLarge

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG846657263

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26

Current: $36,418 CAD|Low: $19,249 CAD|High: $65,582 CAD|Avg: $34,153 CAD|+0.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Reve Diamonds

October 29, 2026

Retailer 5$19,249 CAD

Retailer 10$20,205 CAD

Retailer 11$22,162 CAD

Retailer 4$23,961 CAD

Retailer 6$26,617 CAD

Retailer 12$28,338 CAD

Retailer 2$33,700 CAD

Retailer 1$36,418 CAD

Retailer 3$36,613 CAD

Retailer 7$39,838 CAD

Retailer 8$39,944 CAD

Retailer 13$44,291 CAD

Retailer 9$60,182 CAD

Reve Diamonds$65,582 CAD

7 data points across 14 retailers

14 retailers$20,205 CAD to $39,944 CAD

Retailer 1

$19,249 CAD

$13,780 USD

Price last confirmed 9 days ago

B+

Retailer 2

$20,205 CAD

$14,464 USD

View

Retailer 3

$22,162 CAD

$15,865 USD

View

Retailer 4

$23,961 CAD

$17,153 USD

View

Final sale: no returns

Retailer 5

$26,617 CAD

£15,003 GBP

View

Retailer 6

$28,338 CAD

$20,286 USD

View

Retailer 7

$33,700 CAD

£18,996 GBP

View

Retailer 8

$36,418 CAD

ZAR 421,171 ZAR

View

Retailer 9

$36,613 CAD

$26,210 USD

View

Retailer 10

$39,838 CAD

€27,161 EUR

View

Retailer 11

$39,944 CAD

$28,595 USD

View

Retailer 12

$44,291 CAD

A$48,779 AUD

View

Price last confirmed 8 days ago

Retailer 13

$60,182 CAD

$43,083 USD

View

Price under review

Most Expensive

Reve Diamonds

D67835C3A · Oct 30

$65,582 CAD

$46,948 USD

View

Price under review

13 more retailers have this diamond

Prices start from $20,205 CADSave up to $19,740 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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10.09ct Cushion

$20,205 CAD