Emerald|Lab Grown|IGI

5.51ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG817636911

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817636911

Diamond specifications and retailer prices

From $957 CAD

$685 USD

As of October 30, 2026

Save $4,735 CAD (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $5,692 CAD at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 5.51ct lab-grown emerald diamond

This 5.51ct lab-grown emerald 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 IGI LG817636911 or 817636911. Listed at 18 retailers as of October 28, 2026, with prices from $957 to $5,692, a $4,735 spread on the same certified stone. Rare Carat lists it at $5,692. 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

5.51

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle44°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817636911

Dimensions12.56 × 8.11 × 5.56 mm

L/W Ratio1.55

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 LG817636911

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 30

Current: $5,692 CAD|Low: $754 CAD|High: $5,720 CAD|Avg: $2,460 CAD|-0.5%

Rare Carat

Retailer 2

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Retailer 11

Retailer 12

Retailer 13

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Retailer 15

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Retailer 18

October 30, 2026

Retailer 17$957 CAD

Retailer 10$1,041 CAD

Retailer 7$1,071 CAD

Retailer 3$1,111 CAD

Retailer 13$1,111 CAD

Retailer 11$1,355 CAD

Retailer 5$1,671 CAD

Retailer 2$1,777 CAD

Retailer 6$1,806 CAD

Retailer 14$2,836 CAD

Retailer 16$3,121 CAD

Retailer 15$3,135 CAD

Retailer 4$3,449 CAD

Retailer 9$3,651 CAD

Retailer 8$3,787 CAD

Retailer 18$3,828 CAD

Retailer 12$4,701 CAD

Rare Carat$5,692 CAD

44 data points across 18 retailers

18 retailers$957 CAD to $5,692 CAD

Cheapest Retailer

$957 CAD

$685 USD

Retailer 2

$1,041 CAD

$745 USD

View

Retailer 3

$1,071 CAD

$767 USD

View

Final sale: no returns

Retailer 4

$1,111 CAD

$795 USD

View

Retailer 5

$1,111 CAD

$795 USD

View

Price last confirmed 14 days ago

Retailer 6

$1,355 CAD

$970 USD

View

Retailer 7

$1,671 CAD

$1,196 USD

View

Retailer 8

$1,777 CAD

£1,002 GBP

View

B+

Retailer 9

$1,806 CAD

$1,293 USD

View

B+

Retailer 10

$2,836 CAD

$2,030 USD

View

B+

Retailer 11

$3,121 CAD

$2,234 USD

View

B+

Retailer 12

$3,135 CAD

$2,244 USD

View

B+

Retailer 13

$3,449 CAD

£1,944 GBP

View

B+

Retailer 14

$3,651 CAD

$2,614 USD

View

B+

Retailer 15

$3,787 CAD

$2,711 USD

View

B+

Retailer 16

$3,828 CAD

$2,740 USD

View

Retailer 17

$4,701 CAD

£2,650 GBP

View

Price last confirmed 11 days ago

Most Expensive

Rare Carat

N-02_l_817636911 · Oct 28

$5,692 CAD

$4,075 USD

View

17 more retailers have this diamond

Prices start from $957 CADSave up to $4,735 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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