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Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG619468489

Shape and cutting style on the report: Emerald cut

Certificate IGI LG619468489

Diamond specifications and retailer prices

From $379 AUD
$266 USD
As of October 30, 2026
Save $4,077 AUD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,456 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG619468489 or 619468489. Listed at 21 retailers as of October 30, 2026, with prices from $379 to $4,456, a $4,077 spread on the same certified stone. Brilliant Earth lists it at $4,456. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619468489
Dimensions7.83 × 5.46 × 3.60 mm
L/W Ratio1.43
Culet sizeLong
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
Top View
7.83 mm5.46 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619468489
Side View
Table 62.0%Crown 33.4°Girdle: MediumPavilion 37.7°Culet: LNGDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,456 AUD|Low: $363 AUD|High: $4,997 AUD|Avg: $1,020 AUD|-10.8%
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
October 30, 2026
Retailer 4$379 AUD
Retailer 6$423 AUD
Retailer 10$438 AUD
Retailer 5$470 AUD
Retailer 9$470 AUD
Retailer 18$634 AUD
Retailer 17$698 AUD
Retailer 14$776 AUD
Retailer 15$806 AUD
Retailer 11$844 AUD
Retailer 13$897 AUD
Retailer 16$1,092 AUD
Retailer 3$1,199 AUD
Retailer 8$1,509 AUD
Retailer 2$1,807 AUD
Retailer 12$1,822 AUD
Retailer 19$1,884 AUD
Retailer 7$1,999 AUD
Brilliant Earth$4,456 AUD

39 data points across 19 retailers

21 retailers$379 AUD to $4,456 AUD

A
Cheapest Retailer
-
$379 AUD
$266 USD
A
Retailer 2
-
$423 AUD
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$438 AUD
$308 USD
View
A
Retailer 4
-
$470 AUD
$330 USD
View
A
Retailer 5
-
$470 AUD
$330 USD
View
B+
Retailer 6
-
$634 AUD
$445 USD
View
A
Retailer 7
-
$698 AUD
$490 USD
View
A
Retailer 8
-
$776 AUD
€519 EUR
View
A
Retailer 9
-
$806 AUD
ZAR 9,151 ZAR
View
A
Retailer 10
-
$844 AUD
$593 USD
View
A
Retailer 11
-
$897 AUD
£496 GBP
View
A
Retailer 12
-
$1,092 AUD
View
A
Retailer 13
-
$1,199 AUD
$842 USD
View
B+
Retailer 14
-
$1,463 AUD
$1,028 USD
View
B+
Retailer 15
-
$1,509 AUD
$1,060 USD
View
B+
Retailer 16
-
$1,582 AUD
$1,111 USD
View
B+
Retailer 17
-
$1,807 AUD
$1,269 USD
View
B+
Retailer 18
-
$1,822 AUD
View
B+
Retailer 19
-
$1,884 AUD
£1,042 GBP
View
B+
Retailer 20
-
$1,999 AUD
$1,404 USD
View
Most Expensive
B
Brilliant Earth
10442890A · Oct 30
$4,456 AUD
$3,130 USD
View
20 more retailers have this diamond
Prices start from $379 AUDSave up to $4,077 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
1.53ct Emerald
$379 AUD