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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 $1,613 AUD
$1,133 USD
As of October 30, 2026
Save $4,932 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,545 AUD at Taylor and Hart · As of October 30, 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 30, 2026, with prices from $1,613 to $6,545, a $4,932 spread on the same certified stone. Taylor and Hart lists it at $6,545. 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
Colour
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 30
Current: $2,706 AUD|Low: $1,549 AUD|High: $6,545 AUD|Avg: $3,565 AUD|-3.7%
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 30, 2026
Retailer 17$1,613 AUD
Retailer 4$1,755 AUD
Retailer 20$1,805 AUD
Retailer 7$1,832 AUD
Retailer 6$1,871 AUD
Retailer 9$1,871 AUD
Retailer 18$2,121 AUD
Retailer 8$2,251 AUD
Retailer 15$2,676 AUD
Retailer 1$2,706 AUD
Retailer 12$3,299 AUD
Retailer 14$3,439 AUD
Retailer 13$3,506 AUD
Retailer 19$3,686 AUD
Retailer 10$5,164 AUD
Retailer 3$5,417 AUD
Retailer 5$5,509 AUD
Retailer 2$5,937 AUD
Retailer 16$6,042 AUD
Retailer 11$6,268 AUD
Taylor and Hart$6,545 AUD

45 data points across 21 retailers

21 retailers$1,613 AUD to $6,545 AUD

B+
Cheapest Retailer
-
$1,613 AUD
$1,133 USD
B+
Retailer 2
-
$1,755 AUD
$1,233 USD
View
B+
Retailer 3
-
$1,805 AUD
$1,268 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,832 AUD
$1,287 USD
View
B+
Retailer 5
-
$1,871 AUD
$1,314 USD
View
Retailer 6
-
$1,871 AUD
$1,314 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$2,121 AUD
$1,490 USD
View
B+
Retailer 8
-
$2,251 AUD
$1,581 USD
View
B
Retailer 9
-
$2,676 AUD
$1,880 USD
View
B+
Retailer 10
-
$2,706 AUD
£1,497 GBP
View
B
Retailer 11
-
$3,299 AUD
€2,207 EUR
View
B
Retailer 12
-
$3,439 AUD
ZAR 39,024 ZAR
View
B
Retailer 13
-
$3,506 AUD
$2,463 USD
View
B
Retailer 14
-
$3,686 AUD
$2,589 USD
View
B
Retailer 15
-
$5,164 AUD
£2,856 GBP
View
B
Retailer 16
-
$5,417 AUD
$3,805 USD
View
B
Retailer 17
-
$5,509 AUD
$3,870 USD
View
B
Retailer 18
-
$5,937 AUD
$4,170 USD
View
B
Retailer 19
-
$6,042 AUD
£3,342 GBP
View
B
Retailer 20
-
$6,268 AUD
SGD 5,950 SGD
View
Most Expensive
B
Taylor and Hart
8PS8CXF · Oct 30
$6,545 AUD
$4,598 USD
View
20 more retailers have this diamond
Prices start from $1,613 AUDSave up to $4,932 AUD

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
$1,613 AUD