Emerald|Lab Grown|IGI

1.15ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG727578178

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727578178

Diamond specifications and retailer prices

From $288 CAD

$206 USD

As of October 30, 2026

Save $1,311 CAD (82%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $1,599 CAD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.15ct lab-grown emerald diamond

This 1.15ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727578178 or 727578178. Listed at 17 retailers as of October 30, 2026, with prices from $288 to $1,599, a $1,311 spread on the same certified stone. Reve Diamonds lists it at $1,599. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.8°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG727578178

Dimensions4.95 × 4.95 × 3.15 mm

L/W Ratio1.00

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG727578178

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: $1,072 CAD|Low: $247 CAD|High: $1,661 CAD|Avg: $747 CAD

Retailer 1

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

Reve Diamonds

October 30, 2026

Retailer 2$247 CAD

Retailer 3$288 CAD

Retailer 5$299 CAD

Retailer 12$320 CAD

Retailer 15$320 CAD

Retailer 14$444 CAD

Retailer 10$549 CAD

Retailer 8$579 CAD

Retailer 6$661 CAD

Retailer 11$780 CAD

Retailer 4$1,028 CAD

Retailer 1$1,072 CAD

Retailer 13$1,085 CAD

Retailer 9$1,503 CAD

Reve Diamonds$1,599 CAD

Retailer 7$1,661 CAD

46 data points across 16 retailers

17 retailers$288 CAD to $1,599 CAD

Retailer 1

$247 CAD

$177 USD

Price last confirmed 28 days ago

Retailer 2

$288 CAD

$206 USD

View

Final sale: no returns

Retailer 3

$299 CAD

$214 USD

View

Price last confirmed 24 days ago

Retailer 4

$320 CAD

$229 USD

View

Price last confirmed 22 days ago

Retailer 5

$320 CAD

$229 USD

View

Price last confirmed 27 days ago

Retailer 6

$320 CAD

$229 USD

View

B+

Retailer 7

$444 CAD

$318 USD

View

Retailer 8

$549 CAD

ZAR 6,350 ZAR

View

Retailer 9

$579 CAD

£326 GBP

View

Retailer 10

$661 CAD

$473 USD

View

Retailer 11

$780 CAD

A$859 AUD

View

B+

Retailer 12

$974 CAD

$697 USD

View

Retailer 13

$1,028 CAD

$736 USD

View

Price last confirmed 23 days ago

B+

Retailer 14

$1,072 CAD

$768 USD

View

B+

Retailer 15

$1,085 CAD

$777 USD

View

B+

Retailer 16

$1,503 CAD

£847 GBP

View

Most Expensive

Reve Diamonds

9B80C8FD8 · Oct 30

$1,599 CAD

$1,145 USD

View

16 more retailers have this diamond

Prices start from $288 CADSave up to $1,311 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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