Round|Lab Grown|GIA

11.51ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • GIA 5473896962

Certificate GIA 5473896962

Diamond specifications and retailer prices

From $10,903 CAD

$7,805 USD

As of October 29, 2026

Save $24,676 CAD (69%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $35,579 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 11.51ct lab-grown round diamond

This 11.51ct lab-grown round 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 GIA 5473896962. Listed at 14 retailers as of October 29, 2026, with prices from $10,903 to $35,579, a $24,676 spread on the same certified stone. Brilliant Earth lists it at $35,579. 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

11.51

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 5473896962

Dimensions14.56 × 14.50 × 8.91 mm

L/W Ratio1.00

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5473896962

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 29

Current: $35,579 CAD|Low: $10,467 CAD|High: $94,206 CAD|Avg: $26,128 CAD|-2.7%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 10

Retailer 11

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Retailer 16

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Retailer 21

November 1, 2026

Retailer 18$10,903 CAD

Retailer 2$11,213 CAD

Retailer 20$11,340 CAD

Retailer 15$11,685 CAD

Retailer 5$12,159 CAD

Retailer 3$12,212 CAD

Retailer 17$12,558 CAD

Retailer 6$12,597 CAD

Retailer 16$14,070 CAD

Retailer 10$14,519 CAD

Retailer 19$14,642 CAD

Retailer 21$15,701 CAD

Retailer 9$20,011 CAD

Retailer 4$22,135 CAD

Retailer 13$22,443 CAD

Retailer 11$32,417 CAD

Brilliant Earth$35,579 CAD

Retailer 12$40,720 CAD

Retailer 8$44,301 CAD

Retailer 7$68,043 CAD

Retailer 14$94,206 CAD

26 data points across 21 retailers

14 retailers$10,903 CAD to $35,579 CAD

B+

Cheapest Retailer

$10,903 CAD

$7,805 USD

B+

Retailer 2

$11,213 CAD

£6,321 GBP

View

B+

Retailer 3

$11,340 CAD

$8,118 USD

View

Retailer 4

$11,685 CAD

$8,365 USD

View

Price last confirmed 14 days ago

B+

Retailer 5

$12,212 CAD

$8,742 USD

View

Final sale: no returns

B+

Retailer 6

$12,558 CAD

$8,990 USD

View

B+

Retailer 7

$12,597 CAD

$9,018 USD

View

B+

Retailer 8

$14,070 CAD

$10,072 USD

View

B+

Retailer 9

$14,519 CAD

HK$81,200 HKD

View

B+

Retailer 10

$14,642 CAD

$10,482 USD

View

Retailer 11

$15,701 CAD

$11,240 USD

View

Retailer 12

$22,443 CAD

A$24,717 AUD

View

Most Expensive

Brilliant Earth

15270463Y · Oct 31

$35,579 CAD

$25,470 USD

View

12 more retailers have this diamond

Prices start from $10,903 CADSave up to $24,676 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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B+

11.51ct Round

$10,903 CAD