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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 €137 EUR
$152 USD
As of October 27, 2026
Save €654 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €822 EUR 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

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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 27
Current: €591 EUR|Low: €137 EUR|High: €815 EUR|Avg: €375 EUR|-2.0%
Retailer 1
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Retailer 3
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Retailer 16
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Retailer 19
Retailer 20
October 29, 2026
Retailer 10€137 EUR
Retailer 15€151 EUR
Retailer 7€158 EUR
Retailer 16€168 EUR
Retailer 3€169 EUR
Retailer 9€229 EUR
Retailer 12€292 EUR
Retailer 19€305 EUR
Retailer 14€324 EUR
Retailer 6€330 EUR
Retailer 5€411 EUR
Retailer 20€431 EUR
Retailer 8€439 EUR
Retailer 11€465 EUR
Retailer 13€512 EUR
Retailer 18€543 EUR
Retailer 4€544 EUR
Retailer 2€575 EUR
Retailer 1€591 EUR
Retailer 17€791 EUR

22 data points across 20 retailers

21 retailers€137 EUR to €791 EUR

A
Cheapest Retailer
-
€137 EUR
$152 USD
A
Retailer 2
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€151 EUR
$168 USD
View
Final sale: no returns
A
Retailer 3
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€158 EUR
$176 USD
View
A
Retailer 4
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€168 EUR
$187 USD
View
A
Retailer 5
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€169 EUR
$188 USD
View
A
Retailer 6
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€229 EUR
$255 USD
View
A
Retailer 7
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€292 EUR
£256 GBP
View
A
Retailer 8
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€305 EUR
ZAR 5,486 ZAR
View
A
Retailer 9
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€324 EUR
View
A
Retailer 10
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€330 EUR
$367 USD
View
B+
Retailer 11
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€411 EUR
A$704 AUD
View
B+
Retailer 12
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€431 EUR
A$738 AUD
View
B+
Retailer 13
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€439 EUR
$489 USD
View
B+
Retailer 14
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€465 EUR
SGD 700 SGD
View
B+
Retailer 15
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€512 EUR
$570 USD
View
B+
Retailer 16
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€543 EUR
$604 USD
View
B+
Retailer 17
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€544 EUR
$606 USD
View
B
Retailer 18
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€575 EUR
$640 USD
View
B
Retailer 19
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€591 EUR
$658 USD
View
B
Retailer 20
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€791 EUR
£693 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A868C15CE · Sep 22
€822 EUR
£720 GBP
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from €137 EURSave up to €654 EUR

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
€137 EUR