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Emerald|Lab Grown|IGI

1.50ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG778671679

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778671679

Diamond specifications and retailer prices

From $1,586 CAD
$1,133 USD
As of October 27, 2026
Save $4,849 CAD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,435 CAD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778671679 or 778671679. Listed at 21 retailers as of October 27, 2026, with prices from $1,586 to $6,435, a $4,849 spread on the same certified stone. Taylor and Hart lists it at $6,435. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671679
Dimensions8.18 × 5.08 × 3.31 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm5.08 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671679
Side View
Table 67.0%Crown 37.9°Girdle: STK-THKPavilion 35.1°Culet: LargeDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,658 CAD|Low: $1,523 CAD|High: $6,435 CAD|Avg: $3,504 CAD|-3.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
October 29, 2026
Retailer 17$1,586 CAD
Retailer 4$1,726 CAD
Retailer 20$1,775 CAD
Retailer 7$1,801 CAD
Retailer 6$1,839 CAD
Retailer 9$1,839 CAD
Retailer 18$2,085 CAD
Retailer 8$2,213 CAD
Retailer 15$2,631 CAD
Retailer 1$2,658 CAD
Retailer 12$3,243 CAD
Retailer 14$3,381 CAD
Retailer 13$3,447 CAD
Retailer 19$3,624 CAD
Retailer 10$5,077 CAD
Retailer 3$5,325 CAD
Retailer 5$5,416 CAD
Retailer 2$5,837 CAD
Retailer 16$5,940 CAD
Retailer 11$6,162 CAD
Taylor and Hart$6,435 CAD

44 data points across 21 retailers

21 retailers$1,586 CAD to $6,435 CAD

B+
Cheapest Retailer
-
$1,586 CAD
$1,133 USD
B+
Retailer 2
-
$1,726 CAD
$1,233 USD
View
B+
Retailer 3
-
$1,775 CAD
$1,268 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,801 CAD
$1,287 USD
View
B+
Retailer 5
-
$1,839 CAD
$1,314 USD
View
B+
Retailer 6
-
$1,839 CAD
$1,314 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$2,085 CAD
$1,490 USD
View
B+
Retailer 8
-
$2,213 CAD
$1,581 USD
View
B
Retailer 9
-
$2,631 CAD
$1,880 USD
View
B+
Retailer 10
-
$2,658 CAD
£1,495 GBP
View
B
Retailer 11
-
$3,243 CAD
€2,207 EUR
View
B
Retailer 12
-
$3,381 CAD
ZAR 39,024 ZAR
View
B
Retailer 13
-
$3,447 CAD
$2,463 USD
View
B
Retailer 14
-
$3,624 CAD
$2,589 USD
View
B
Retailer 15
-
$5,077 CAD
£2,856 GBP
View
B
Retailer 16
-
$5,325 CAD
$3,805 USD
View
B
Retailer 17
-
$5,416 CAD
$3,870 USD
View
B
Retailer 18
-
$5,837 CAD
$4,170 USD
View
B
Retailer 19
-
$5,940 CAD
£3,342 GBP
View
B
Retailer 20
-
$6,162 CAD
SGD 5,950 SGD
View
Most Expensive
B
Taylor and Hart
8PS8CXF · Oct 27
$6,435 CAD
$4,598 USD
View
20 more retailers have this diamond
Prices start from $1,586 CADSave up to $4,849 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.

B+
1.50ct Emerald
$1,586 CAD