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Emerald|Lab Grown|IGI

1.43ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG724584708

Shape and cutting style on the report: Emerald cut

Certificate IGI LG724584708

Diamond specifications and retailer prices

From $339 AUD
$238 USD
As of October 30, 2026
Save $3,078 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,417 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724584708 or 724584708. Listed at 22 retailers as of October 29, 2026, with prices from $339 to $3,417, a $3,078 spread on the same certified stone. Brilliant Earth lists it at $3,417. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724584708
Dimensions7.38 × 7.38 × 5.31 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.38 mm1.43 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724584708
Side View
Table 64.0%Crown 36.3°Girdle: MediumPavilion 41.9°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
A
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: $3,417 AUD|Low: $317 AUD|High: $3,417 AUD|Avg: $1,082 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 16$339 AUD
Retailer 12$383 AUD
Retailer 7$409 AUD
Retailer 10$409 AUD
Retailer 13$451 AUD
Retailer 20$668 AUD
Retailer 4$703 AUD
Retailer 2$710 AUD
Retailer 15$796 AUD
Retailer 9$870 AUD
Retailer 5$998 AUD
Retailer 6$1,093 AUD
Retailer 11$1,315 AUD
Retailer 18$1,426 AUD
Retailer 8$1,496 AUD
Retailer 19$1,639 AUD
Retailer 3$1,649 AUD
Retailer 17$1,649 AUD
Retailer 14$1,873 AUD
Brilliant Earth$3,417 AUD

30 data points across 20 retailers

22 retailers$339 AUD to $3,417 AUD

A
Cheapest Retailer
-
$339 AUD
$238 USD
A
Retailer 2
-
$383 AUD
$269 USD
View
A
Retailer 3
-
$409 AUD
$287 USD
View
A
Retailer 4
-
$409 AUD
$287 USD
View
A
Retailer 5
-
$451 AUD
$317 USD
View
Final sale: no returns
A
Retailer 6
-
$668 AUD
€447 EUR
View
A
Retailer 7
-
$703 AUD
ZAR 7,975 ZAR
View
A
Retailer 8
-
$710 AUD
$499 USD
View
A
Retailer 9
-
$796 AUD
£440 GBP
View
A
Retailer 10
-
$870 AUD
$611 USD
View
A
Retailer 11
-
$998 AUD
View
Retailer 12
-
$1,040 AUD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$1,093 AUD
$768 USD
View
B+
Retailer 14
-
$1,315 AUD
$924 USD
View
B+
Retailer 15
-
$1,426 AUD
$1,002 USD
View
B+
Retailer 16
-
$1,496 AUD
$1,051 USD
View
B+
Retailer 17
-
$1,639 AUD
View
B+
Retailer 18
-
$1,649 AUD
£912 GBP
View
B+
Retailer 19
-
$1,649 AUD
£912 GBP
View
B+
Retailer 20
-
$1,873 AUD
$1,316 USD
View
Retailer 21
-
$2,691 AUD
$1,890 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
16502347A · Oct 29
$3,417 AUD
$2,400 USD
View
21 more retailers have this diamond
Prices start from $339 AUDSave up to $3,078 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.

A
1.43ct Emerald
$339 AUD