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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 $232 USD
As of October 27, 2026
Save $2,168 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,400 USD 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 27, 2026, with prices from $232 to $2,400, a $2,168 spread on the same certified stone. Brilliant Earth lists it at $2,400. 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
Color
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 27
Current: $2,400 USD|Low: $223 USD|High: $2,400 USD|Avg: $774 USD
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 29, 2026
Retailer 7$232 USD
Retailer 12$269 USD
Retailer 4$287 USD
Retailer 10$287 USD
Retailer 17$307 USD
Retailer 16$469 USD
Retailer 5$486 USD
Retailer 19$494 USD
Retailer 15$540 USD
Retailer 9$611 USD
Retailer 20$701 USD
Retailer 3$768 USD
Retailer 11$924 USD
Retailer 13$1,002 USD
Retailer 8$1,051 USD
Retailer 14$1,151 USD
Retailer 2$1,158 USD
Retailer 18$1,158 USD
Retailer 6$1,295 USD
Brilliant Earth$2,400 USD

30 data points across 20 retailers

22 retailers$232 USD to $2,400 USD

A
Cheapest Retailer
-
$232 USD
A
Retailer 2
-
$269 USD
View
A
Retailer 3
-
$287 USD
View
A
Retailer 4
-
$287 USD
View
A
Retailer 5
-
$307 USD
View
Final sale: no returns
A
Retailer 6
-
$469 USD
€447 EUR
View
A
Retailer 7
-
$486 USD
View
A
Retailer 8
-
$494 USD
ZAR 7,975 ZAR
View
A
Retailer 9
-
$540 USD
£425 GBP
View
A
Retailer 10
-
$611 USD
View
A
Retailer 11
-
$701 USD
A$1,078 AUD
View
A
Retailer 12
-
$731 USD
A$1,124 AUD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$768 USD
View
B+
Retailer 14
-
$924 USD
View
B+
Retailer 15
-
$1,002 USD
View
B+
Retailer 16
-
$1,051 USD
View
B+
Retailer 17
-
$1,151 USD
A$1,771 AUD
View
B+
Retailer 18
-
$1,158 USD
£912 GBP
View
B+
Retailer 19
-
$1,158 USD
£912 GBP
View
B+
Retailer 20
-
$1,295 USD
View
B
Retailer 21
-
$1,890 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
16502347A · Oct 29
$2,400 USD
View
21 more retailers have this diamond
Prices start from $232 USDSave up to $2,168 USD

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
$232 USD