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Emerald|Lab Grown|IGI

0.57ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG807690781

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807690781

Diamond specifications and retailer prices

From $216 AUD
$152 USD
As of October 27, 2026
Save $1,036 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,302 AUD at Flawless Fine Jewelry · As of September 22, 2026
View at Flawless Fine Jewelry

About this 0.57ct lab-grown emerald diamond

This 0.57ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807690781 or 807690781. Listed at 21 retailers as of October 27, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807690781
Dimensions5.98 × 3.93 × 2.52 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm3.93 mm0.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807690781
Side View
Table 64.0%Crown 34.2°Girdle: MediumPavilion 39.2°Culet: LargeDepth 64.1%

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: $936 AUD|Low: $216 AUD|High: $1,291 AUD|Avg: $593 AUD|-2.0%
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
October 29, 2026
Retailer 10$216 AUD
Retailer 15$239 AUD
Retailer 7$251 AUD
Retailer 16$266 AUD
Retailer 3$268 AUD
Retailer 9$363 AUD
Retailer 12$463 AUD
Retailer 19$483 AUD
Retailer 14$513 AUD
Retailer 6$522 AUD
Retailer 5$651 AUD
Retailer 20$683 AUD
Retailer 8$696 AUD
Retailer 11$737 AUD
Retailer 13$811 AUD
Retailer 18$860 AUD
Retailer 4$863 AUD
Retailer 2$911 AUD
Retailer 1$936 AUD
Retailer 17$1,253 AUD

22 data points across 20 retailers

21 retailers$216 AUD to $1,253 AUD

A
Cheapest Retailer
-
$216 AUD
$152 USD
A
Retailer 2
-
$239 AUD
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$251 AUD
$176 USD
View
A
Retailer 4
-
$266 AUD
$187 USD
View
A
Retailer 5
-
$268 AUD
$188 USD
View
A
Retailer 6
-
$363 AUD
$255 USD
View
A
Retailer 7
-
$463 AUD
£256 GBP
View
A
Retailer 8
-
$483 AUD
ZAR 5,486 ZAR
View
A
Retailer 9
-
$513 AUD
€343 EUR
View
A
Retailer 10
-
$522 AUD
$367 USD
View
B+
Retailer 11
-
$651 AUD
View
B+
Retailer 12
-
$683 AUD
View
B+
Retailer 13
-
$696 AUD
$489 USD
View
B+
Retailer 14
-
$737 AUD
SGD 700 SGD
View
B+
Retailer 15
-
$811 AUD
$570 USD
View
B+
Retailer 16
-
$860 AUD
$604 USD
View
B+
Retailer 17
-
$863 AUD
$606 USD
View
B
Retailer 18
-
$911 AUD
$640 USD
View
B
Retailer 19
-
$936 AUD
$658 USD
View
B
Retailer 20
-
$1,253 AUD
£693 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A868C15CE · Sep 22
$1,302 AUD
£720 GBP
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from $216 AUDSave up to $1,036 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
0.57ct Emerald
$216 AUD