Emerald|Lab Grown|IGI

3.18ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG803682564

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803682564

Diamond specifications and retailer prices

From $959 CAD

$685 USD

As of October 29, 2026

Save $7,705 CAD (89%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $8,664 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.18ct lab-grown emerald diamond

This 3.18ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803682564 or 803682564. Listed at 13 retailers as of October 29, 2026, with prices from $959 to $8,664, a $7,705 spread on the same certified stone. Brilliant Earth lists it at $8,664. 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

3.18

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG803682564

Dimensions6.83 × 6.83 × 9.63 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG803682564

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $8,664 CAD|Low: $544 CAD|High: $8,999 CAD|Avg: $2,847 CAD|-3.7%

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

October 29, 2026

Retailer 5$544 CAD

Retailer 2$959 CAD

Retailer 4$1,041 CAD

Retailer 3$1,068 CAD

Retailer 6$1,301 CAD

Retailer 7$1,537 CAD

Retailer 12$1,978 CAD

Retailer 8$2,168 CAD

Retailer 10$2,712 CAD

Retailer 9$3,735 CAD

Retailer 11$5,199 CAD

Retailer 13$5,780 CAD

Brilliant Earth$8,664 CAD

23 data points across 13 retailers

13 retailers$959 CAD to $8,664 CAD

Cheapest Retailer

$959 CAD

$685 USD

Retailer 2

$1,041 CAD

$744 USD

View

B+

Retailer 3

$1,068 CAD

$763 USD

View

Retailer 4

$1,301 CAD

€885 EUR

View

Retailer 5

$1,537 CAD

$1,098 USD

View

B+

Retailer 6

$1,978 CAD

$1,413 USD

View

B+

Retailer 7

$2,168 CAD

$1,549 USD

View

Price last confirmed 10 days ago

B+

Retailer 8

$2,712 CAD

A$2,981 AUD

View

Price last confirmed 27 days ago

Retailer 9

$3,735 CAD

£2,101 GBP

View

Price last confirmed 10 days ago

Retailer 10

$5,197 CAD

$3,713 USD

View

Retailer 11

$5,199 CAD

$3,714 USD

View

Retailer 12

$5,780 CAD

$4,130 USD

View

Most Expensive

Brilliant Earth

20418555A · Oct 29

$8,664 CAD

$6,190 USD

View

12 more retailers have this diamond

Prices start from $959 CADSave up to $7,705 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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