Emerald|Lab Grown|IGI

15.09ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG658495635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG658495635

Diamond specifications and retailer prices

From $4,086 CAD

$2,925 USD

As of October 28, 2026

Save $17,091 CAD (81%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $21,177 CAD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 15.09ct lab-grown emerald diamond

This 15.09ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG658495635 or 658495635. Listed at 13 retailers as of October 26, 2026, with prices from $4,086 to $21,177, a $17,091 spread on the same certified stone. Brilliant Earth lists it at $21,177. 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

15.09

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.9°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG658495635

Dimensions15.97 × 11.50 × 8.02 mm

L/W Ratio1.39

Culet sizeLong

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 LG658495635

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 28

Current: $21,177 CAD|Low: $4,058 CAD|High: $21,834 CAD|Avg: $9,686 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

October 28, 2026

Retailer 2$4,086 CAD

Retailer 4$4,452 CAD

Retailer 7$5,280 CAD

Retailer 11$5,782 CAD

Retailer 8$5,947 CAD

Retailer 6$5,970 CAD

Retailer 3$6,015 CAD

Retailer 9$7,158 CAD

Retailer 10$8,312 CAD

Retailer 13$13,465 CAD

Retailer 5$14,033 CAD

Retailer 12$19,949 CAD

Brilliant Earth$21,177 CAD

41 data points across 13 retailers

13 retailers$4,086 CAD to $21,177 CAD

Cheapest Retailer

$4,086 CAD

$2,925 USD

Retailer 2

$4,452 CAD

HK$24,900 HKD

View

Retailer 3

$5,280 CAD

£2,976 GBP

View

Retailer 4

$5,782 CAD

$4,139 USD

View

Retailer 5

$5,947 CAD

ZAR 68,778 ZAR

View

Price last confirmed 7 days ago

Retailer 6

$5,970 CAD

€4,070 EUR

View

B+

Retailer 7

$6,015 CAD

$4,306 USD

View

Retailer 8

$7,158 CAD

A$7,883 AUD

View

Price last confirmed 10 days ago

Retailer 9

$8,312 CAD

$5,950 USD

View

Price last confirmed 11 days ago

Retailer 10

$13,465 CAD

$9,639 USD

View

Retailer 11

$14,033 CAD

A$15,455 AUD

View

Price last confirmed 23 days ago

Retailer 12

$19,949 CAD

$14,281 USD

View

Most Expensive

Brilliant Earth

18044309A · Oct 26

$21,177 CAD

$15,160 USD

View

12 more retailers have this diamond

Prices start from $4,086 CADSave up to $17,091 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.

Similar diamonds

15.09ct Emerald

$4,086 CAD