Round|Lab Grown|IGI

11.51ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG694581056

Shape and cutting style on the report: Round brilliant

Certificate IGI LG694581056

Diamond specifications and retailer prices

From $9,527 CAD

$6,820 USD

As of November 1, 2026

Save $34,392 CAD (78%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $43,919 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG694581056 or 694581056. Listed at 19 retailers as of October 31, 2026, with prices from $9,527 to $43,919, a $34,392 spread on the same certified stone. Brilliant Earth lists it at $43,919. 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

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG694581056

Dimensions14.58 × 14.52 × 8.89 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG694581056

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: Nov 1

Current: $43,919 CAD|Low: $9,147 CAD|High: $45,274 CAD|Avg: $16,093 CAD|-3.0%

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

November 1, 2026

Retailer 13$9,527 CAD

Retailer 4$9,908 CAD

Retailer 3$10,252 CAD

Retailer 6$10,670 CAD

Retailer 14$11,052 CAD

Retailer 10$11,056 CAD

Retailer 11$12,703 CAD

Retailer 12$12,807 CAD

Retailer 5$13,120 CAD

Retailer 8$13,835 CAD

Retailer 7$14,297 CAD

Retailer 9$17,108 CAD

Retailer 2$21,108 CAD

Retailer 15$28,224 CAD

Brilliant Earth$43,919 CAD

43 data points across 15 retailers

19 retailers$9,527 CAD to $43,919 CAD

Cheapest Retailer

$9,527 CAD

$6,820 USD

Retailer 2

$9,908 CAD

$7,093 USD

View

B+

Retailer 3

$10,252 CAD

$7,339 USD

View

B+

Retailer 4

$10,670 CAD

$7,638 USD

View

Final sale: no returns

Retailer 5

$11,052 CAD

$7,912 USD

View

Price last confirmed 19 days ago

B+

Retailer 6

$11,052 CAD

$7,912 USD

View

B+

Retailer 7

$11,056 CAD

$7,915 USD

View

B+

Retailer 8

$12,703 CAD

$9,094 USD

View

B+

Retailer 9

$12,807 CAD

$9,168 USD

View

B+

Retailer 10

$13,120 CAD

$9,392 USD

View

B+

Retailer 11

$13,357 CAD

HK$74,700 HKD

View

B+

Retailer 12

$13,835 CAD

£7,798 GBP

View

B+

Retailer 13

$14,297 CAD

$10,235 USD

View

B+

Retailer 14

$17,108 CAD

ZAR 197,851 ZAR

View

Retailer 15

$21,108 CAD

A$23,247 AUD

View

Retailer 16

$28,224 CAD

$20,205 USD

View

Retailer 17

$30,761 CAD

$22,021 USD

View

Retailer 18

$37,838 CAD

$27,087 USD

View

Most Expensive

Brilliant Earth

14985430A · Oct 31

$43,919 CAD

$31,440 USD

View

18 more retailers have this diamond

Prices start from $9,527 CADSave up to $34,392 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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11.51ct Round

$9,527 CAD