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 $152 USD
As of October 27, 2026
Save $728 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $914 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $658 USD|Low: $152 USD|High: $907 USD|Avg: $417 USD|-2.0%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 10$152 USD
Retailer 15$168 USD
Retailer 7$176 USD
Retailer 16$187 USD
Retailer 3$188 USD
Retailer 9$255 USD
Retailer 12$325 USD
Retailer 19$340 USD
Retailer 14$360 USD
Retailer 6$367 USD
Retailer 5$458 USD
Retailer 20$480 USD
Retailer 8$489 USD
Retailer 11$518 USD
Retailer 13$570 USD
Retailer 18$604 USD
Retailer 4$606 USD
Retailer 2$640 USD
Retailer 1$658 USD
Retailer 17$880 USD

22 data points across 20 retailers

21 retailers$152 USD to $880 USD

A
Cheapest Retailer
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$152 USD
A
Retailer 2
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$168 USD
View
Final sale: no returns
A
Retailer 3
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$176 USD
View
A
Retailer 4
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$187 USD
View
A
Retailer 5
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$188 USD
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A
Retailer 6
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$255 USD
View
A
Retailer 7
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$325 USD
£256 GBP
View
A
Retailer 8
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$340 USD
ZAR 5,486 ZAR
View
A
Retailer 9
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$360 USD
€343 EUR
View
A
Retailer 10
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$367 USD
View
B+
Retailer 11
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$458 USD
A$704 AUD
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B+
Retailer 12
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$480 USD
A$738 AUD
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B+
Retailer 13
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$489 USD
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B+
Retailer 14
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$518 USD
SGD 700 SGD
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B+
Retailer 15
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$570 USD
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B+
Retailer 16
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$604 USD
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B+
Retailer 17
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$606 USD
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B
Retailer 18
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$640 USD
View
B
Retailer 19
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$658 USD
View
B
Retailer 20
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$880 USD
£693 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A868C15CE · Sep 22
$914 USD
£720 GBP
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from $152 USDSave up to $728 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
0.57ct Emerald
$152 USD